H. Ila

发表

Reaction of cyclic α-oxoketene dithioacetals with methylene isocyanides: a novel pyrrole annulation-ring-expansion domino process.

G. Parameshwarappa, S. Yugandar, N. Misra, 2013, Organic letters.

Domino Synthesis of 2-Substituted Benzothiazoles by Base-Promoted Intramolecular C-S Bond Formation.

Y. Kumar, H. Ila, 2019, Organic letters.

Synthesis of Thieno-Fused Five- and Six-Membered Nitrogen and Oxygen Heterocycles via Intramolecular Heteroannulation of 4,5-Substituted 3-Amino or 3-Hydroxy 2-Functionalized Thiophenes.

H. Ila, Anand Acharya, Vibha Gautam, 2017, The Journal of organic chemistry.

Highly regioselective 1,2-addition of alkoxybenzyl Grignard reagents to α-oxoketene dithioacetals: A facile regiocontrolled synthesis of alkoxynaphthalenes and their condensed analogs via aromatic annelation

H. Ila, S. Nandi, B. K. Mehta, 1999 .

Regioselective synthesis of substituted 1-methyl- and 2-methylnaphthalenes

H. Ila, H. Junjappa, K. Yadav, 1996 .

One-Pot Synthesis of 2,4,5-Trisubstituted Imidazoles via [2 + 2 + 1] Cycloannulation of 1,3-Bishet(aryl)-monothio-1,3-diketones, α-Substituted Methylamines and Sodium Nitrite through α-Nitrosation of Enaminones.

S. Konda, G. Parameshwarappa, S. Yugandar, 2016, The Journal of organic chemistry.

Diversity-Oriented Synthesis of Substituted Benzo[b]thiophenes and Their Hetero-Fused Analogues through Palladium-Catalyzed Oxidative C-H Functionalization/Intramolecular Arylthiolation.

S. V. Kumar, H. Ila, Anand Acharya, 2015, Chemistry.

Efficient Routes to Acenaphthylene‐Fused Polycyclic Arenes/Heteroarenes and Heterocyclic Fluoranthene Analogues

K. Panda, H. Ila, H. Junjappa, 2005 .

Attempted Simmon–Smith reaction on β-alkylthio-α,β-unsaturated ketones: a regiospecific synthesis of 2,4-disubstituted thiophenes

T. R. Swaroop, K. Rangappa, H. Ila, 2013 .

Methyl 1-imidazolecarbodithioate as a thiocarbonyl transfer reagent: a facile one-pot, three-component synthesis of novel 2-substituted-5-aryl-1-oxo-3-thioxo-1,2,3,5,11,11a-hexahydro-6H-imidazo-[1,5-b]-β-carbolines

N. Misra, H. Ila, G. Sundaram, 2009 .

Hydrogen Peroxide/Boric Acid: An Efficient System for Oxidation of Aromatic Aldehydes and Ketones to Phenols

A. Roy, H. Ila, P. Mohanta, 1999 .

Synthesis of 2,5-bis(hetero)aryl 4'-substituted 4,5'-bisoxazoles via copper(I)-catalyzed domino reactions of activated methylene isocyanides with 2-phenyl- and 2-(2-thienyl)-4-[(aryl/heteroaryl)(methylthio)methylene]oxazol-5(4H)-ones.

S. Yugandar, H. Ila, Anand Acharya, 2013, The Journal of organic chemistry.

Synthesis of 2-phenyl-4,5-substituted oxazoles by copper-catalyzed intramolecular cyclization of functionalized enamides.

H. Ila, S. Vijay Kumar, B. Saraiah, 2012, The Journal of organic chemistry.

Cleavage of sulfonamides with phenyldimethylsilyllithium

I. Fleming, J. Frackenpohl, H. Ila, 1998 .

Amine Directed Pd(II)-Catalyzed C-H Activation-Intramolecular Amination of N-Het(aryl)/Acyl Enaminonitriles and Enaminones: An Approach towards Multisubstituted Indoles and Heterofused Pyrroles.

S. Konda, S. Yugandar, H. Ila, 2016, The Journal of organic chemistry.

Domino Synthesis of Thiazolo-Fused Six- and Seven-Membered Nitrogen Heterocycles via Intramolecular Heteroannulation of In-Situ-Generated 2-(Het)aryl-4-amino-5-functionalized Thiazoles.

Y. Kumar, H. Ila, 2022, The Journal of organic chemistry.

[4 + 2] cycloaromatization of 4-bis(methylthio)-3-buten-2-one with active methylene ketones: a simple and facile phenol annulation.

O. Barun, K. Panda, H. Ila, 2002, The Journal of organic chemistry.

α-Oxoketene-S,S-, N,S- and N,N-acetals: Versatile intermediates in organic synthesis

H. Ila, H. Junjappa, C. V. Asokan, 1990 .

Regio- and chemoselective metalation of arenes and heteroarenes using hindered metal amide bases.

P. Knochel, H. Ila, M. Mosrin, 2011, Angewandte Chemie.

Heteroannulation of nitroketene N,S-arylaminoacetals with POCl3: a novel highly regioselective synthesis of unsymmetrical 2,3-substituted quinoxalines.

H. Ila, H. Junjappa, P. K. Mahata, 2005, Organic letters.

One-Pot Three-Component Heteroannulation of β-Oxo Dithioesters, Amines and Hydroxylamine: Regioselective, Facile and Straightforward Entry to 5-Substituted 3-Aminoisoxazoles

Tanmoy Chanda, M. Singh, S. Samai, 2013 .

2-phenyl-4-bis(methylthio)methyleneoxazol-5-one: versatile template for diversity oriented synthesis of heterocycles.

H. Ila, Vijayalaxmi Amareshwar, N. C. Mishra, 2011, Organic & biomolecular chemistry.

Heteroaromatic Annulation Studies on 2-[Bis(methylthio)methylene]-1,3-indanedione: Efficient Routes to Indenofused Heterocycles.

R. K. Verma, M. Singh, H. Ila, 2010 .

Synthesis of Novel Substituted Phenanthrenes and Polycyclic Heteroarenes by Pd-Catalyzed, Direct, Intramolecular Arylation/Heteroarylation

A. Yadav, H. Ila, H. Junjappa, 2010 .

Heteroaromatic annulation studies on 10,11-dihydro-11-[bis(methylthio)methylene]dibenzoxepin-10-one: a facile access to novel dibenzoxepino[4,5]-fused heterocycles

H. Ila, H. Junjappa, Sarvesh Kumar, 2007 .

α-Oxoketene dithioacetal mediated aromatic annulation: highly efficient and concise synthetic routes to potentially carcinogenic polycyclic aromatic hydrocarbons

K. Panda, H. Ila, S. Nandi, 2004 .

α-Oxoketene dithioacetals mediated heteroaromatic annulation protocol for benzoheterocycles: an efficient regiocontrolled synthesis of highly substituted and annulated indazoles

S. Peruncheralathan, H. Ila, T. A. Khan, 2004 .

1-Bis(methoxy)-4-bis(methylthio)-3-buten-2-one: useful three carbon synthon for synthesis of five and six membered heterocycles with masked (or unmasked) aldehyde functionality

H. Ila, H. Junjappa, P. K. Mahata, 2003 .

Studies on regioselective addition of benzylic organometallics to α-oxoketene dithioacetals in our aromatic annelation protocol

O. Barun, H. Ila, H. Junjappa, 2001 .

Chapter 1 – The Junjappa-Ila (JI)-Heteroaromatic Annulation: A New General α-Oxoketene Dithioacetals Mediated Inverse Method for the Synthesis of Benzo/Condensed Heterocycles and Related Heteroaromatization Processes

H. Ila, H. Junjappa, P. Mohanta, 2001 .

α-Oxoketene Dithioacetals Mediated Benzoannelation of Aromatic Heterocycles: an Efficient Regiocontrolled Synthesis of Highly Substituted and Polycyclic Benzo[b]thiophenes

O. Barun, H. Ila, H. Junjappa, 2000 .

Synthesis and reactions of 2-bis(methylthio)methylene-1-methyl-3-oxoindole: A facile access to benzo- and heterocyclo-fused carbazoles and indoles

M. V. Rao, H. Ila, H. Junjappa, 1999 .

Preparation of lithium 5-lithiomethy-3-methylpyrazole-1-carboxylate and its reaction with α-oxoketene dithioacetals: A new general method for substituted and annelated pyrazolo[1,5-a]pyridines

H. Ila, H. Junjappa, J. Suresh, 1999 .

An expeditious synthesis of substituted and annelated pyrido[2,3-b]indoles

O. Barun, H. Ila, H. Junjappa, 1999 .

A new regiospecific method for the synthesis of substituted phenanthridines and benzo[j]phenanthridines via aromatic annelation of 1-N-benzenesulfonyl-3-[bis(methylthio)methylene]-1,2,3,4-tetrahydroquinoline-4-one

H. Ila, H. Junjappa, J. Suresh, 1998 .

Benzoannelation of 2-methylindole via 1-N-carboxy-2-methylindole dianion: A direct regiospecific route to substituted and annelated carbazoles

H. Ila, H. Junjappa, U. K. S. Kumar, 1998 .

Lewis acid induced tandem carbocationic ring opening and cyclizations of α-[bis(methylthio)methylene]ethyl-2-styrylcyclopropyl ketones and carbinols: Novel approach to bicyclo[3.3.0]octene and cyclopent[a]indene frameworks

H. Ila, H. Junjappa, P. Patra, 1998 .

A new general regiocontrolled synthesis of highly substituted and condensed indoles via heteroaromatic annelation

H. Ila, H. Junjappa, J. Suresh, 1997 .

An Expedient New Synthesis of Substituted Carbazoles via α-Oxoketene Acetals through Heteroaromatic Annelation Methodology

H. Ila, H. Junjappa, J. Suresh, 1997 .

Reaction of lithioamino anions with α-oxoketene dithioketals: an improved and a new general method for the synthesis of α-oxoketene S,N- and N,N-ketals

O. Singh, H. Ila, H. Junjappa, 1997 .

Trimethyl borate induced thermal cycloaromatization of 1-aryl-1-(prop-2-ynyl)-3,3-bis(alkylthio)-2-propen-1-ols through acetylenic oxy-cope rearrangement

S. Samal, H. Ila, H. Junjappa, 1996 .

Regiospecific generation and application of 3-lithiomethyl-2-methyl-1-phenylpyrazolin-5-one as 1,3-binucleophile in aromatic annelation: A novel approach for synthesis of 1,2-disubstituted indazolones and their condensed analogs

A. Roy, H. Ila, H. Junjappa, 1995 .

α-Oxoketene Dithioacetals as Intermediates for Aromatic Annelation

H. Ila, H. Junjappa, 1994 .

Highly diastereoselective anionic [3 + 2] annulation strategy for functionalized cyclopentenes viaα-oxoketene dithioacetals

H. Ila, H. Junjappa, K. R. Reddy, 1994 .

Tandem carbocationic cyclization of bis(methylthio)methylene arylcyclopropyl ketones : A promising sequence for assembling functionalized cyclopent[a]indene framework

B. Patro, H. Ila, H. Junjappa, 1993 .

Cyclocondensation of α-hydroxyimino-β-alkyl/arylimino-β-methylthioketones with hydrazine hydrate: synthesis of 3(5)-aryl-5(3)-alkyl/arylamino-4-nitroso (or amino) pyrazoles

H. Ila, R. Chakrasali, H. Junjappa, 1993 .

Cycloaromatization of α-oxoketene dithioacetals with enaminone derived carbanions

H. Ila, H. Junjappa, K. R. Reddy, 1992 .

Regioselective synthesis of 3(or 5)‐styryl‐/(4‐aryl‐1,3‐butadienyl)‐/(6‐aryl‐1,3,5‐hexatrienyl)‐5(or 3)‐(methylthio)isoxazoles and pyrazoles via α‐oxoketene dithioacetals

B. Patro, H. Ila, H. Junjappa, 1991 .

α-Oxoketene-S,S-, -N,S- and -N,N-acetals: Versatile Intermediates in Organic Synthesis

H. Ila, H. Junjappa, C. V. Asokan, 1990 .

Regioselective synthesis of 5-alkylthio- and 3-alkylthioisoxazoles from acylketene dithioacetals

H. Ila, H. Junjappa, M. L. Purkayastha, 1989 .

Reaction of polarized ketene S,N-acetals with bromoacetaldehyde diethyl acetal: synthesis of 1-substituted 3-acyl- and 3-nitro-2-methylthiopyrroles and 1,2-annulated 3-acylpyrroles

H. Ila, R. Chakrasali, H. Junjappa, 1989 .

Reaction of acylketene S,N-acetals with malonyl chloride: synthesis of novel 1,5-substituted 4-hydroxy-6-methylthio-2(1H)-pyridones and 6,8-substituted 4-hydroxy-7-methylthio-2,5-dioxo-5,6-dihydro-2H-pyrano[3,2-c]pyridines

H. Ila, R. Chakrasali, H. Junjappa, 1988 .

Cyclocondensation of acylketene S,N- and N,N-acetals with maleic anhydride and maleimide: a facile one-step synthesis of pyrano [3,4-c]pyrrole, pyrrolo [3,4-c]pyridine and condensed pyrrole derivatives

H. Ila, H. Junjappa, A.K. Gupta, 1988 .

Polarized ketene dithioacetals. Part 65. Studies on additions of 2-aroyl-3-cyano-1,1-bis(methylthio)propenide anions to hetero-multiple bonds

H. Ila, H. Junjappa, L. Singh, 1988 .

Cycloaromatization of ∝-oxoketene dithioacetals with 3-methyl-5-lithiomethylisoxazole: A new general approach for synthesis of substituted and annelated 1,2-benzisoxazoles☆

H. Ila, H. Junjappa, M. P. Balu, 1988 .

Reformatsky Reaction on Aroylketene S,N-Acetals: A Facile Route to 4-Amino-6-aryl-2H-pyran-2-ones

A. Datta, H. Ila, H. Junjappa, 1988 .

Studies on lead tetraacetate oxidation of α -oxoketene S,N- and N,N-acetals1

Abraham Thomas, H. Ila, J. N. Vishwakarma, 1988 .

Cycloaddition of Sodium Azide to Polarized Ketene S,S- and S,N-Acetals: Synthesis of Novel Substituted Triazole and Tetrazole Derivatives

H. Ila, R. Chakrasali, H. Junjappa, 1988 .

Cycloaddition of Aroyl/Acylketene S,N-Acetals with Tosyl Azide: Synthesis of Novel 4-Aroyl/Acyl-5-amino-1H-1,2,3-triazoles and 3,4-Annulated 1,2,3-Triazoles

H. Ila, R. Chakrasali, H. Junjappa, 1988 .

Acid catalyzed ring opening of α-bis(methylthio)methylenealkyl cyclopropyl ketones: an intramolecular alkylation approach to substituted cyclopentanones

H. Ila, H. Junjappa, C. V. Asokan, 1988 .

Novel cycloaromatization in reformatsky reaction on ∝-oxoketene dithioacetals: A regioselective synthesis of substituted ethyl 2-hydroxy-6-methylthiobenzoates☆

A. Datta, H. Ila, H. Junjappa, 1988 .

Polarized ketene S,S- and S,N-acetals. Part 52. Lead tetra-acetate oxidation of 3-anilino-3-methylthio-2-arylacrylonitriles. A novel approach to substituted indoles

Abraham Thomas, H. Ila, J. N. Vishwakarma, 1988 .

A facile route to 5-alkyl-1,1-bis(methylthio)penta-1,4-dien-3-ones

H. Ila, H. Junjappa, C. V. Asokan, 1988 .

Synthesis of methyl 5-aryl-3-oxo-4-pentenoates and novel substituted cyclopentenones

H. Ila, H. Junjappa, C. V. Asokan, 1988 .

Cycloaromatization of α-oxoketene dithioacetals with lithioacetonitrile: A facile route for 4-substituted and 4,5-annelated pyridines

A. Gupta, H. Ila, H. Junjappa, 1988 .

A Novel Route to Methyl 3-(3,4-Disubstituted 5-alkylthio/amino-2-thienyl) propenoates

A. Datta, H. Ila, H. Junjappa, 1988 .

Polarized Ketene Dithioacetals; 71.1 Synthesis of 2,5-Substituted 3-Bis(methylthio)methylenetetrahydrofurans

A. Datta, H. Ila, H. Junjappa, 1988 .

Polarized Ketene Dithioacetals; 60.1 Synthesis of Novel 6-Aryl- 5-bis(methylthio)methyl-3(2H)-pyridazinones

H. Ila, H. Junjappa, L. Singh, 1988 .

Polarized Ketene Dithioacetals; 55:1 Synthesis of Novel 5-Aryl-2-methylthio-4H-pyran-4-ones from Cinnamoylketene Dithioacetals

H. Ila, H. Junjappa, C. V. Asokan, 1987 .

Cycloaromatization of α-oxoketene dithioacetals with 2-picolyllithium: a facile quinolizinium cation annelation

H. Ila, H. Junjappa, M. P. Balu, 1987 .

Synthesis of Novel 2-Amino-4-aryl-5-arylthio-6-methoxypyrimidines and 3(5)-Aryl-4-arylthio-5(3)-methylthiopyrazoles via α-Oxo-α-arylthioketene dithioacetals

G. Singh, H. Ila, H. Junjappa, 1987 .

A facile general route to 2,2-disubstituted 5-alkylthio-4-aroyl-2H-imidazoles

H. Ila, H. Junjappa, D. Pooranchand, 1987 .

A novel route to stilbenes via cationic cycloaromatization

H. Ila, H. Junjappa, C. V. Asokan, 1987 .

Aromatic annelation via ∝-oxoketene dithioacetals:synthesis of thioresorcinol dimethyl ethers

A. Gupta, H. Ila, H. Junjappa, 1987 .

Polarized Ketene Dithioacetals; 53:1 A Facile Synthesis of 2-Aryl-6-methylthio-4H-pyran-4-ones and a Novel Cycloaromatization Reaction

H. Ila, H. Junjappa, L. Singh, 1987 .

Polarised ketene dithioacetals. Part 50. Reactions of α-aroyl-α-bromoketene dithioacetals with hydrazine hydrate: formation of rearranged pyrazoles

H. Ila, G. Singh, H. Junjappa, 1987 .

Polarized ketene dithioacetals 63 : Stereoselective synthesis of α-ylidene-γ-butyrolactones

A. Datta, H. Ila, H. Junjappa, 1987 .

Cycloaromatization of δ-oxoketendithioacetals with benzylmagnesium chloride: A novel naphthalene annelation reaction

G. Singh, H. Ila, H. Junjappa, 1986 .

Reactions of α-Oxoketenedithioacetals with Phenylmagnesium Bromide: Synthesis of Novel 1-Phenyl-1-methylthio-3-phenyl (or 2,3-Fused)-indenes and 2,3-Fused Heterocyclic-1,3-Diphenyl-2-alken-1-ones

G. Singh, H. Ila, H. Junjappa, 1986 .

Polarized ketene dithioacetals. Part 42. Studies on the reactions of alkyl and aryl Grignard reagents with α-oxoketene dithioacetals

G. Singh, H. Ila, H. Junjappa, 1985 .

A facile synthesis of substituted 6-amino-2-methylthio-4H-thiopyran-4-ones

H. Ila, H. Junjappa, L. Singh, 1985 .

Reformatsky reaction on α-oxoketene S,S-acetals: synthesis of novel polarized vinylketene S,S-acetals and dimethyl 2-aryl(methyl)-propene-1,3-dicarboxylates

A. Datta, H. Ila, H. Junjappa, 1985 .

Bromination of α-aroylketene S,S-acetals: synthesis of novel α-aroyl-α-bromoketene S,S-acetals and their further synthetic transformations

G. Singh, H. Ila, H. Junjappa, 1985 .

A Facile and Convenient Synthesis of Methyl 7-Aryl-2,4,6-heptatrienoates

H. Ila, H. Junjappa, C. V. Asokan, 1985 .

ketendithioacetals 39. Novel solvolytic rearrangements of 1,1-bis-(methylthio)-2,4-dimethyl-5-aryl (or styryl)-1,4-pentadien-3-ols to cyclopentenone derivative

H. Ila, H. Junjappa, C. V. Asokan, 1985 .

A Facile Synthesis of 2-Amino-4-alkoxy-6-styryl- and 2-Amino-4-alkoxy-6-(4-aryl-1,3-butadienyl)-pyrimidines by Direct Cyclocondensation

H. Ila, H. Junjappa, A.K. Gupta, 1984 .

Reactions of polarized ketoketene S,N-acetals with thionyl chloride: a novel general route to 1-aroyl-(or -acyl)-2-aryl-(or -ethoxycarbonyl)-4-alkylthiothiazoles by direct heterocyclization

H. Ila, H. Junjappa, A. Rahman, 1984 .

Reaction of cyanotrimethylammonium methylid with dialkyl trithiocarbonates: a facile synthesis of 3,3-bis [alkylthio] acrylonitriles

H. Ila, H. Junjappa, S. Bhattacharjee, 1984 .

Reaction of α-ketoketene S,N-acetals with hydroxylamine: a facile general route to 5-aryl-3-(N-arylamino, N-alkylamino, or N-azacycloalkyl)-isoxazoles

H. Ila, J. N. Vishwakarma, H. Junjappa, 1984 .

A Novel, General Method for the Synthesis of 2-Methyl-Substituted and 2-Unsubstituted Methyl 5-Aryl-2,4-pentadienoates

B. Myrboh, H. Ila, H. Junjappa, 1984 .

Polarised ketene dithioacetals. Part 32. Studies on base-catalysed rearrangements of 2-bis(methylthio)methyleneindan-1-one, 2-bis(methylthio)methylene-1-tetralone, and 3-bis(methylthio)methylene-2,3-dihydro-1-benzothiopyran-4-one

A. Datta, H. Ila, H. Junjappa, 1984 .

Cationic benzoannelation of active methylene ketones via oxoketendithioacetals

H. Ila, H. Junjappa, Gurdeep Singh, 1984 .

Synthesis of novel functionalized hydroxyiminoimines by direct nitrosation of β-thio-β-amino-α,β- unsaturated ketones and their further transformations: new general syntheses for imidazole, quinoxaline, and thiazole derivatives

H. Ila, H. Junjappa, Aziz-Ur-Rahman, 1984 .

Polarized ketene dithioacetals. XXVIII: A new general highly stereoselective and regiospecific method for homologation of ketones to α,β-unsaturated esters via α-oxoketene dithioacetals

B. Myrboh, H. Ila, H. Junjappa, 1983 .

REARRANGEMENT STUDIES ON S-PROPARGYL-N-AZACYCLOALKYL ACETALS: SYNTHESIS OF NOVEL 3-AROYL-2-(N-AZACYCLOALKYL)-4-METHYLTHIOPHENES

H. Ila, H. Junjappa, S. Bhattacharjee, 1983 .

Reaction of Polarised α-Ketoketene N,N-Acetals with Dimethyl Acetylenedicarboxylate: Synthesis of Novel 5-Aroyl-1-aryl-6-arylamino-4-methoxycarbonyl-2-oxo-1,2-dihydropyridines

H. Ila, H. Junjappa, V. Aggarwal, 1983 .

Polarized ketene dithioacetals. Part 26. Studies on base-catalysed rearrangements of 3,3-bis(alkylthio)-2-methyl-1-arylprop-2-en-1-ones and 3,3-bis(methylthio)-2-benzyl-1-phenylprop-2-en-1-one

H. Ila, H. Junjappa, S. Apparao, 1983 .

Keten dithioacetals. Part 22. Reaction of polarised ketoketen dithioacetals with dimethyl acetylenedicarboxylate

H. Ila, J. N. Vishwakarma, H. Junjappa, 1983 .

Partial Reductive Demethylthiolation of a-Ketoketene S,S-Acetals with Sodium Borohydride/Nickel Chloride: A New, General Method for 2-Methylthio-1-alkenyl Ketones

B. Myrboh, H. Ila, H. Junjappa, 1982 .

Reaction of α-ketoketene S,N-acetals with cyanoacetamide: a new general method for substituted and fused 4-(N-alkylamino-, N-arylamino-, or N-morpholino)-3-cyano-2(1H)-pyridones

G. Singh, H. Ila, H. Junjappa, 1982 .

A Facile, One-Step Synthesis of 3-Alkyl- or 3-Aryl-4-methyl-2-(substituted-methylene)-2,3-dihydro-1,3-thiazoles

H. Ila, H. Junjappa, C. V. Asokan, 1982 .

Reaction of 2-Alkylthiomethyl-3-alkylthioacrylophenones with Hydrazine, Guanidine, and Amines: Synthesis of Novel Pyrazoles, Pyrimidines, and Enaminoketones

H. Ila, H. Junjappa, A. Rahman, 1982 .

Base catalysed rearrangement of 2-methyl-3,3-bisalkylthioacrylophenones to 2-alkylthiomethyl-3-alkylthioacrylophenones via mobile keto allyl intermediates

H. Ila, H. Junjappa, A. Rahman, 1982 .

Reactions of polarized ketene S,N- and N,N-acetals with benzoyl isothiocyanate: synthesis of novel 1-n-aryl(alkyl)-2-phenyl-5- aroyl-6-methylthio(n-alkylamino)-4-thioxopyrimidines

H. Ila, H. Junjappa, V. Aggarwal, 1982 .

Polarized Ketene N,N- and S,N-Acetals as Novel Enamine Components for the Nenitzescu Indole Synthesis

H. Ila, H. Junjappa, V. Aggarwal, 1981 .

A New, General Synthesis of 1-Substituted 2-Amino-4-aroyl-5-methylthiopyrroles using α-Ketoketene S,S-Acetals

H. Ila, H. Junjappa, S. Apparao, 1981 .

A novel and convenient synthesis of 2-amino-4-(N-alkyl-N-arylamino)-pyrimidines using polarized ketene S,S- and S,N-acetals

H. Ila, H. Junjappa, V. Aggarwal, 1980 .

Keten SS-acetals. Part 10. Reaction of α-oxoketen SS-acetals with N-alkylcyanoacetamides: a new general method for substituted and fused 2,7-dialkyl-8-amino-5-cyano-2,7-naphthyridine-1,6(2H,7H)-diones

H. Ila, H. Junjappa, A. Kumar, 1978 .

Keten dithioacetals. Part 11. Reaction of 3-cyano-4-methylthio-2(1H)-pyridones with hydrazine and guanidine: synthesis of novel substituted and fused pyrazolo[4,3-c]pyridone and pyrido[4,3-d]pyrimidine derivatives

H. Ila, H. Junjappa, A. Kumar, 1978 .

Keten SS-acetals. Part 9. Reaction of α-oxo- and α-cyano-keten SS-acetals with cyanoacetamide: a new general method for substituted and fused 4-alkylthio-3-cyano-2(1H)-pyridones and formation of novel pyridones through base-induced rearrangements

H. Ila, H. Junjappa, A. Kumar, 1978 .

A New General Method for the Synthesis of 1,3-Disubstituted 5-Cyano-4-methylthio-6-oxo-1,6-dihydropyrano[2,3-c]pyrazoles Using α-KetoketeneS,S-Acetals1

H. Ila, H. Junjappa, A. Kumar, 1976 .

Reaction of keten dithio-acetals with aziridine. Iodide ion-catalysed rearrangement of thio-aziridino-methylene compounds to novel Δ1-2-methylthio-3,3-disubstituted pyrrolines

H. Ila, H. Junjappa, A. Kumar, 1976 .

General method for the synthesis of 2-methylthio-3-substituted pyrroles using keten dithioacetals

H. Ila, H. Junjappa, A. Kumar, 1976 .

A novel method for the synthesis of substituted and fused 3-cyano-4-methylmercapto-2(1H)-pyridones using α-oxoketen S,S-diacetals

H. Ila, H. Junjappa, R. R. Rastogi, 1975 .

Domino Reactions Initiated by Nucleophilic Substitution

S. Peruncheralathan, H. Ila, Anand Acharya, 2013 .

Cyclocondensation of α-oxoketene dithioacetals with β-lithioamino-β- substituted acrylonitriles:synthesis of 2,6-substituted and 5,6-annelated 3-cyano-4- (methylthio) pyridines

H. Ila, H. Junjappa, A. K. Gupta, 1990 .

Functionalized magnesium organometallics as versatile intermediates for the synthesis of polyfunctional heterocycles.

P. Knochel, H. Ila, Andreas J. Wagner, 2006, Chemical communications.

Cycloaromatization of α-oxoketene dithioacetals and β-oxodithioacetals with benzyl-,1-(naphthylmethyl) and 2-(naphthylmethyl)magnesium halides: Synthesis of condensed polynuclear aromatic hydrocarbons

H. Ila, H. Junjappa, C. Rao, 1991 .

Highly regioselective synthesis of 1-aryl-3 (or 5)-alkyl/aryl-5 (or 3)-(N-cycloamino)pyrazoles.

A. Yadav, S. Peruncheralathan, H. Ila, 2005, The Journal of organic chemistry.

Reaction of alpha-oxoketene-N,S-arylaminoacetals with Vilsmeier reagents: an efficient route to highly functionalized quinolines and their benzo/hetero-fused analogues.

H. Ila, H. Junjappa, P. K. Mahata, 2003, The Journal of organic chemistry.

A new route to spiropyrrolidinyl-oxindole alkaloids via iodide ion induced rearrangement of [(N-aziridinomethylthio)methylene]-2-oxindoles.

H. Ila, H. Junjappa, U. K. Syam Kumar, 2001, Organic letters.

Synthesis of N-functionalized/NH-multisubstituted indoles, thienopyrroles, pyrroloindoles, and pyrazolopyrroles via sequential one-pot base-mediated and copper-catalyzed inter- and intramolecular amination of 2-[2-bromo(het)aryl]-3-(het)aryl-3-(methylthio)acrylonitriles.

G. Parameshwarappa, H. Ila, G. K. Verma, 2014, The Journal of organic chemistry.

Reaction of 1,3-Bis(het)arylmonothio-1,3-diketones with Sodium Azide: Regioselective Synthesis of 3,5-Bis(het)arylisoxazoles via Intramolecular N-O Bond Formation.

H. Ila, G. L. Balaji, P. Iniyavan, 2020, The Journal of organic chemistry.

Aza-Annulation of 1,2,3,4-Tetrahydro-β-carboline Derived Enaminones and Nitroenamines: Synthesis of Functionalized Indolizino[8,7-b]indoles, Pyrido[1,2-a:3,4-b′]diindoles, Indolo[2,3-a]quinolizidine-4-ones and Other Tetrahydro-β-carboline Fused Heterocycles

S. Chakrabarti, H. Ila, Anand Acharya, 2019, ACS omega.

Ring annulation with tetrahydroisoquinoline-derived enaminones: highly convergent routes to functionalized pyrrolo[2,1-a]- and indolo[2,1-a]isoquinolines.

S. Chakrabarti, O. Barun, H. Ila, 2001, The Journal of organic chemistry.

Cuprous bromide-promoted cyclization of ketene N,S-acetals with prop-2-ynyl bromide: synthesis of regiospecifically substituted and annelated 3-acyl(or nitro)-5-methyl pyrroles

H. Ila, H. Junjappa, A.K. Gupta, 1995 .

Cyclocondensation of β-(aryl/heteroaryl)methylaminoenones with thionyl chloride: a facile general approach for the synthesis of 2,4-bis(het)aryl-5(het)aroylthiazoles

T. R. Swaroop, K. Rangappa, H. Ila, 2013 .

An expedient route to 2,3-substituted and fused benzo[a]quinolizine-4-thione framework via ring annulation with beta-oxodithioesters.

H. Ila, S. Nandi, H. Junjappa, 2001, Organic letters.

Cyclocondensation of oxoketene dithioacetals with 3-aminopyrazoles: a facile highly regioselective general route to substituted and fused pyrazolo [a̲]pyrimidines

Abraham Thomas, H. Ila, H. Junjappa, 1990 .

Direct Synthesis of 2-(Cycloalkylamino)-3,4-Substituted Thiophenes via Selective Deprotonation-Cyclization of Aroyl Ketene N,S-Acetals

M. V. Rao, H. Ila, H. Junjappa, 1996 .

Regio- and chemoselective conjugate 1,4-reduction of α-oxoketene dithioacetals with sodium borohydride and sodium cyanoborohydride

H. Ila, R. Chakrasali, H. Junjappa, 1990 .

Highly Regioselective One-Pot, Three-Component Synthesis of 1-Aryl-3,4-Substituted/Annulated-5-(Cycloamino)/(Alkylamino)pyrazoles from β-Oxodithioesters

G. Nandi, M. Singh, H. Ila, 2012 .

Cyclocondensation of arylhydrazines with 1,3-bis(het)arylmonothio-1,3-diketones and 1,3-bis(het)aryl-3-(methylthio)-2-propenones: synthesis of 1-aryl-3,5-bis(het)arylpyrazoles with complementary regioselectivity.

S. Yadav, K. Rangappa, Arpan Hazra, 2013, The Journal of organic chemistry.

Regioselective rapid analog synthesis of 1,3-(or 1,5-)diphenyl-4-aryl/heteroaryl-5-(or 3-)(methylthio)pyrazoles via Suzuki cross-coupling

H. Ila, T. A. Khan, C. Venkatesh, 2011 .

1,2,3-Oxadiazines and 1,2,3-Thiadiazines

Padmaja, Yogesh G Shelke, S. Gharpure, 2021 .

Cyanotrimethylammonium Methylid, Formation and Reaction with α,β-Unsaturated Carbonyl Compounds: Novel Cyclopropanation with an Ammonium Ylid

H. Ila, H. Junjappa, S. Bhattacharjee, 1982 .

A highly stereoselective synthesis of substituted butadienes and conjugated polyenes

B. Patro, H. Ila, H. Junjappa, 1992 .

Enantioselective palladium-catalyzed transformations.

L. Tietze, H. Ila, H. P. Bell, 2004, Chemical reviews.

Sequential One-Pot Synthesis of Tri- and Tetrasubstituted Thiophenes and Fluorescent Push-Pull Thiophene Acrylates Involving (Het)aryl Dithioesters as Thiocarbonyl Precursors.

G. Parameshwarappa, H. Ila, Anand Acharya, 2015, The Journal of organic chemistry.

Efficient routes to pyrazolo[3,4-b]indoles and pyrazolo[1,5-a]benzimidazoles via palladium- and copper-catalyzed intramolecular C-C and C-N bond formation.

H. Ila, H. Junjappa, Sarvesh Kumar, 2009, The Journal of organic chemistry.

Novel Route to 2,3-Substituted Benzo[b]thiophenes via Intramolecular Radical Cyclization.

A. Yadav, H. Ila, P. Singh, 2009, The Journal of organic chemistry.

Domino carbocationic rearrangement of alpha-[bis(methylthio)methylene]alkyl-2-(3/2-indolyl) cyclopropyl ketones.

A. Yadav, S. Peruncheralathan, H. Ila, 2007, The Journal of organic chemistry.

Synthesis of 2,4,5-trisubstituted thiazoles via Lawesson's reagent-mediated chemoselective thionation-cyclization of functionalized enamides.

G. Parameshwarappa, S. V. Kumar, H. Ila, 2013, The Journal of organic chemistry.

A concise formal synthesis of alkaloid cryptotackiene and substituted 6H-indolo[2,3-b]quinolines.

H. Ila, H. Junjappa, C. Venkatesh, 2004, The Journal of organic chemistry.

An efficient highly regioselective synthesis of 2,3,4-trisubstituted pyrroles by cycloaddition of polarized ketene S,S- and N,S-acetals with activated methylene isocyanides.

N. Misra, K. Panda, H. Ila, 2007, The Journal of organic chemistry.

Palladium-catalyzed intramolecular N-arylation of heteroarenes: a novel and efficient route to benzimidazo[1,2-a]quinolines.

H. Ila, H. Junjappa, C. Venkatesh, 2006, The Journal of organic chemistry.

Heteroannulation of nitroketene N,S-arylaminoacetals with POCl3: a novel highly regioselective synthesis of unsymmetrical 2,3-substituted quinoxalines.

H. Ila, H. Junjappa, P. K. Mahata, 2005, Organic letters.

Regioselective synthesis of 1-aryl-3,4-substituted/annulated-5-(methylthio)pyrazoles and 1-aryl-3-(methylthio)-4,5-substituted/annulated pyrazoles.

S. Peruncheralathan, H. Ila, T. A. Khan, 2005, The Journal of organic chemistry.

Regioselective synthesis of 1-aryl-3,4-substituted/annulated-5-(methylthio)pyrazoles and 1-aryl-3-(methylthio)-4,5-substituted/annulated pyrazoles.

S. Peruncheralathan, H. Ila, T. A. Khan, 2005, The Journal of organic chemistry.

Molecular diversity through novel organosulfur synthons: versatile templates for heterocycle synthesis.

H. Ila, H. Junjappa, 2013, Chimia.

Reaction of β-Oxodithioesters With Propargylamine: A Facile Entry to Novel 2-(Acylalkylidene)-5-(Methylene)Thiazolidines

O. Singh, M. Chandrasekharam, H. Ila, 1998 .

A Novel Radical Cyclization Approach to Thieno‐Fused Heterocycles

A. Yadav, H. Ila, P. Singh, 2011 .

Functionalized Organoborane Derivatives in Organic Synthesis

P. Knochel, H. Ila, T. Korn, 2005 .

Preparation and Reactions of Heteroaryl Organomagnesium Compounds

P. Knochel, H. Ila, Andreas J. Wagner, 2006 .

A facile access to 2-methylthio/alkoxy/amino-3-acylimidazo[1, 2-a]pyridines based on cupric chloride promoted oxidative ring closure of alpha-oxoketene N,S-, N,O-, and N,N-acetals.

O. Singh, O. Barun, H. Ila, 2000, The Journal of organic chemistry.

Reformatsky Reaction on Thiocarbonyl Compounds : New C-C Bond Forming Reaction

L. Bhat, M. Chandrasekharam, H. Ila, 1993 .

Domino carbocationic rearrangement of aryl-2-(1-N-methyl/benzyl-3-indolyl)cyclopropyl ketones: a serendipitous route to 1H-cyclopenta[c]carbazole framework.

H. Ila, S. Mathur, H. Junjappa, 2002, The Journal of organic chemistry.

One-Pot Synthesis of 2-(Het)aryl/alkyl-3-cyanobenzofurans from 2-(2-Bromoaryl)-3-(het)aryl-3-(methylthio)acrylonitriles and Benzyl Carbamate

H. Ila, M. A. Pasha, Anand Acharya, 2018, ACS omega.

Cyclocondensation of Hydroxylamine with 1,3‐Bis(het)arylmonothio 1,3‐Diketones and 1,3‐Bis(het)aryl‐3‐(methylthio)‐2‐propenones: Synthesis of 3,5‐Bis(het)arylisoxazoles with Complementary Regioselectivity

T. R. Swaroop, K. Rangappa, G. Parameshwarappa, 2014 .

Trimethylsilyl chloride assisted conjugate addition-elimination of organocopper reagents to 2-bis(methylthio)nitroethylene: An efficient and highly stereoselective synthesis of 2-methylthio-2-alkyl/aryl-1-nitroethylenes and their application for synthesis of nitroheterocycles

H. Ila, B. K. Mehta, H. Junjappa, 1998 .

Anionic [4 + 2] cycloaddition reactions of dihydropyrazolin-5-one dienolate with dienophiles: a novel approach for substituted and fused indazolones

A. Roy, H. Ila, H. Junjappa, 1999 .

Anionic [4+2] cycloaddition reactions of indole-2,3-dienolate with dienophiles: A facile regiospecific route to substituted carbazoles

M. V. Rao, H. Ila, H. Junjappa, 1995 .

Heteroannulation of 3-bis(methylthio)acrolein with aromatic amines - a convenient highly regioselective synthesis of 2-(methylthio)quinolines and their benzo/hetero fused analogs - a modified skraup quinoline synthesis

I. R. Siddiqui, K. Panda, H. Ila, 2004 .

Synthesis of D-Ring Functionalized and D-Benzo/Hetero-Annulated Estrone Derivatives via α-Oxoketene Dithioacetal.

B. Patro, H. Ila, A. Gupta, 1995 .

1-(Methyldithiocarbonyl)imidazole: a Useful Thiocarbonyl Transfer Reagent for Synthesis of Substituted Thioureas

S. Samal, H. Ila, H. Junjappa, 2000 .

Chloroallyl anion : Highly regio- and diastereoselective α-addition of chloroallyl zinc reagent to carbonyl compounds

H. Ila, H. Junjappa, J. Satyanarayana, 1993 .

Dipolar cycloaddition of ethyl isocyanoacetate to 3-chloro-2-(methylthio)/2-(methylsulfonyl)quinoxalines: highly regio- and chemoselective synthesis of substituted imidazo[1,5-a]quinoxaline-3-carboxylates.

H. Ila, H. Junjappa, C. Venkatesh, 2007, The Journal of organic chemistry.

Facile one pot thermal dehydration and dethioacetalization of β-hydroxydithioacetals with dimethyl sulphoxide : synthesis of α,β-unsaturated aldehydes

M. Chandrasekharam, B. Patro, H. Ila, 1994 .

Palladium-Catalyzed Intramolecular N-Arylation of Heteroarenes: A Novel and Efficient Route to Benzimidazo[1,2-a]quinolines

H. Ila, H. Junjappa, C. Venkatesh, 2006 .

Cycloaromatization ofα-oxoketene dithioacetals with lithioacetonitrile and lithiopropionitrile: a facile route to substituted and annelated pyridines

H. Ila, H. Junjappa, Arun K. upta, 1990 .

Highly Diastereoselective [3+2] Cyclopenta[b]annulation of Indoles with2‐Arylcyclopropyl Ketones and Diesters

H. Ila, P. Singh, H. Junjappa, 2006 .

Enantioselective Palladium-Catalyzed Transformations

L. Tietze, H. Ila, H. P. Bell, 2004 .

Deprotection of thioacetals and 1,3-dithianes with dimethylsulphoxide

M. Chandrasekharam, H. Ila, H. Junjappa, 1992 .

Synthesis and Lewis acid assisted rearrangement of novel donor-acceptor substituted cyclopropanes: Highly stereoselective [4+1] annulation approach to substituted and spiro cyclopentene derivatives

M. V. Rao, H. Ila, H. Junjappa, 1996 .

A Highly Stereoselective Synthesis of Substituted Butadienes and Conjugated Polyenes.

B. Patro, H. Ila, H. Junjappa, 1992 .

Aromatic and heteroaromatic annelation studies on 3-[bis(methylthio)methylene]-1-methyloxindole: synthesis of carbazoles and an efficient route to pyrido[2,3-b]indoles

H. Ila, H. Junjappa, J. Suresh, 2001 .

Rearrangement studies on acylketene O-prop-2-ynyl S-methylmonothioketals

L. Bhat, H. Ila, H. Junjappa, 1994 .

Darzen's reaction on oxoketene dithioacetals: a new versatile synthesis of substituted and annelated furan-2-carboxylates

A. Datta, H. Ila, H. Junjappa, 1989 .

One-Step Synthesis of Methyl Arylacetates from Acetophenones Using Lead(IV) Acetate

B. Myrboh, H. Ila, H. Junjappa, 1981 .

Single-Pot Preparation of 4-Amino-2-(het)aryl-5-Substituted Thiazoles Employing Functionalized Dithioesters as Thiocarbonyl Precursors.

Y. Kumar, H. Ila, P. Iniyavan, 2021, The Journal of organic chemistry.

4-Bis(methylthio)methylene-2-phenyloxazol-5-one: versatile template for synthesis of 2-phenyl-4,5-functionalized oxazoles.

N. Misra, H. Ila, 2010, The Journal of organic chemistry.

Domino carbocationic rearrangements of α-[bis(methylthio)methylene]alkyl-2-(heteroaryl)cyclopropyl ketones

S. Peruncheralathan, H. Ila, H. Junjappa, 2004 .

Synthesis of Substituted Benzo[b]thiophenes via Sequential One-Pot, Copper-Catalyzed Intermolecular C-S Bond Formation and Palladium-Catalyzed Intramolecular Arene-Alkene Coupling of Bis(het)aryl/alkyl-1,3-monothiodiketones and o-Bromoiodoarenes.

S. Konda, S. Yugandar, H. Ila, 2017, Organic letters.

One-pot synthesis of functionalized benzo[b]thiophenes and their hetero-fused analogues via intramolecular copper-catalyzed S-arylation of in situ generated enethiolates.

H. Ila, Anand Acharya, S. Vijay Kumar, 2015, The Journal of organic chemistry.

Highly Regioselective Route to Substituted Imidazo[1,2-a]quinoxalines

H. Ila, Anand Acharya, B. Singh, 2018 .

Heteroaromatic annulation of 2-methyl/2-cyanomethylbenzimidazole dianions with alpha-oxoketene dithioacetals: a highly regioselective synthetic protocol for 1,2- and 2,3-substituted/annulated pyrido[1,2-a]benzimidazoles.

K. Panda, H. Ila, H. Junjappa, 2003, The Journal of organic chemistry.

Attempted Simmons-Smith reaction on α-oxoketene dithioacetals: A new general route to 3,4-substituted and annelated thiophenes

Abraham Thomas, G. Singh, H. Ila, 1989 .

Thiophene‐Based Dual Modulators of Aβ and Tau Aggregation

T. Govindaraju, N. A. Murugan, Madhu Ramesh, 2021, Chembiochem : a European journal of chemical biology.

An Efficient Highly Regioselective Synthesis of 2,3,4‐Trisubstituted Pyrroles by Cycloaddition of Polarized Ketene S,S‐ and N,S‐Acetals with Activated Methylene Isocyanides.

N. Misra, K. Panda, H. Ila, 2007 .

Rearrangement studies on 3,3-bis(methylthio)-1-(arylcyclopropyl) -2-propen-1-ols: Synthesis of functionalized cyclopentenes and polyene esters

B. Patro, H. Ila, H. Junjappa, 1994 .

Lewis acid-induced rearrangment of α-[bis(methylthio)methylene]ethyl-2-styrylcyclopropylcarbinols: unexpected formation of a novel bicyclo[3.2.1]octadiene framework

P. K. Bharadwaj, H. Ila, H. Junjappa, 2000 .

Rearrangement Studies on 3,3-Bis(methylthio)-1-(arylcyclopropyl)-2- propen-1-ols: Synthesis of Functionalized Cyclopentenes and Polyene Esters.

B. Patro, H. Ila, H. Junjappa, 1994 .

Acid-Induced Ring Opening of α-(Bis(methylthio)methylene)alkyl Cyclopropyl Ketones: A Novel Route to Substituted Cyclopentanones Through Carbocationic Cyclizations.

B. Patro, H. Ila, H. Junjappa, 1992 .

Lewis Acid Induced Rearrangement of α‐[Bis(methylthio)methylene]ethyl‐2‐styrylcyclopropylcarbinols: Unexpected Formation of a Novel Bicyclo[3.2.1]octadiene Framework.

P. K. Bharadwaj, H. Ila, H. Junjappa, 2000 .

HIGHLY EFFICIENT AND SELECTIVE DISPLACEMENT OF ALKYLTHIO GROUP ON ACYLKETENE O,S-ACETALS BY ORGANOCOPPER REAGENTS : A NOVEL ROUTE TO 2-ALKOXY/ARYLOXY- 1-ALKENYLKETONES

H. Ila, B. K. Mehta, H. Junjappa, 1995 .

Highly Efficient and Selective Displacement of Alkylthio Group on Acylketene O,S-Acetals by Organocopper Reagents: A Novel Route to 2- Alkoxy/Aryloxy-1-alkenylketones.

H. Ila, B. K. Mehta, H. Junjappa, 1996 .

Cyclocondensation of 2-lithiomethylthiazoles and 2-lithiomethylthiazoline with α-oxoketene dithioacetals: synthesis of substituted and annelated thiazolo- and dihydrothiazolo[3,2-a]pyridinium compounds

Abraham Thomas, H. Ila, H. Junjappa, 1990 .

Cyclocondensation of 2-Lithiomethylthiazoles and 2-Lithiomethylthiazoline with α-Oxoketene Dithioacetals: Synthesis of Substituted and Anellated Thiazolo- and Dihydrothiazolo(3,2-a)pyridinium Compounds.

Abraham Thomas, H. Ila, H. Junjappa, 1990 .

Synthesis of 2,4,5-Trisubstituted Oxazoles with Complementary Regioselectivity from α-Oxoketene Dithioacetals and β-(Methylthio)-β-(het)aryl-2-propenones.

H. Ila, Anand Acharya, Siripuram Vijay Kumar, 2018, The Journal of organic chemistry.

Synthesis of D-Ring Functionalized and D-Benzo/Hetero-Annulated Estrone Derivatives via α-Oxoketene Dithioacetal

B. Patro, H. Ila, H. Junjappa, 1995 .

Regio- and chemoselective metalation of arenes and heteroarenes using hindered metal amide bases.

P. Knochel, H. Ila, M. Mosrin, 2011, Angewandte Chemie.

S. Konda, G. Parameshwarappa, S. Yugandar, 2016, The Journal of organic chemistry.

Synthesis of Thieno-Fused Five- and Six-Membered Nitrogen and Oxygen Heterocycles via Intramolecular Heteroannulation of 4,5-Substituted 3-Amino or 3-Hydroxy 2-Functionalized Thiophenes.

H. Ila, Anand Acharya, Vibha Gautam, 2017, The Journal of organic chemistry.

Sequential One-Pot Synthesis of Tri- and Tetrasubstituted Thiophenes and Fluorescent Push-Pull Thiophene Acrylates Involving (Het)aryl Dithioesters as Thiocarbonyl Precursors.

G. Parameshwarappa, H. Ila, Anand Acharya, 2015, The Journal of organic chemistry.

S. Konda, S. Yugandar, H. Ila, 2017, Organic letters.

Synthesis of 2-phenyl-4,5-substituted oxazoles by copper-catalyzed intramolecular cyclization of functionalized enamides.

H. Ila, B. Saraiah, N. Misra, 2012, The Journal of organic chemistry.

Polarized Ketene Dithioacetals. Part 53. A Facile Synthesis of 2-Aryl- 6-methylthio-4H-pyran-4-ones and a Novel Cycloaromatization Reaction.

H. Ila, H. Junjappa, L. Singh, 1988 .