V. Siddaiah

发表

A Catalyst Free Simple and Efficient One Pot Syntheis of N-Benzyloxazolidinoe Derivatives

Shambhu, Rapolu Venkateshwarlu, Satish P. Nikumbh, 2021 .

First Stereoselective Total Synthesis of Modiolin

V. Siddaiah, G. P. Rao, B. Mohan, 2020, Russian Journal of Organic Chemistry.

Amberlyst-15–Catalyzed Facile Synthesis of α-Amino Phosphonates

C. Rao, V. Siddaiah, D. Sudhakar, 2011 .

A solvent-free synthesis of coumarins via Pechmann condensation using heterogeneous catalyst

Y. K. Rao, C. Rao, V. Siddaiah, 2006 .

One-Pot Four Component Synthesis of 3-Amino-1-(1H-indol-2-yl)-5,10-dioxo-5,10-dihydro-1H-pyrazolo[1,2-b]phthalazine Derivatives Mediated by [DBUH][OAc]

V. Siddaiah, G. Jeevan Raghavendra, 2018, Russian Journal of General Chemistry.

A facile nuclear bromination of phenols and anilines using NBS in the presence of ammonium acetate as a catalyst

V. Siddaiah, B. Das, A. Majhi, 2007 .

HClO4-SiO2: An Efficient Reusable Catalyst for the Synthesis of 3,4,5-Trisubstituted 1,2,4-Triazoles Under Solvent-Free Conditions

S. Yadav, V. Siddaiah, G. M. Basha, 2011 .

Sonochemical Synthesis and In Silico Evaluation of Imidazo[1,2-a]Pyridine Derivatives as Potential Inhibitors of Sirtuins

M. Pal, Rapolu Venkateshwarlu, V. Siddaiah, 2022, Polycyclic Aromatic Compounds.

Ultrasound assisted one-pot synthesis of 1,2-diaryl azaindoles via Pd/C-Cu catalysis: Identification of potential cytotoxic agents

M. Pal, Rapolu Venkateshwarlu, V. Siddaiah, 2019 .

Synthesis, stereochemical assignments, and biological activities of homoisoflavonoids.

A. Krishnaraju, C. Rao, V. Siddaiah, 2006, Bioorganic & medicinal chemistry.

An efficient one-pot synthesis of polyhydroquinoline derivatives via Hantzsch condensation using heterogeneous catalyst under solvent-free conditions

C. Rao, V. Siddaiah, M. Maheswara, 2006 .

Sulfonic acid functionalized Wang resin (Wang-OSO3H) as polymeric acidic catalyst for the eco-friendly synthesis of 2,3-dihydroquinazolin-4(1H)-ones

V. Siddaiah, A. Raghunadh, P. Sanasi, 2015 .

Regioselective acylation of 2-methoxy naphthalene catalyzed by supported 12-phosphotungstic acid

V. Siddaiah, Thenkrishnan Kumaraguru, N. Fadnavis, 2014 .

Efficient PEG-mediated green synthesis of isoaurones: First synthesis of 4′,6-dihydroxy-4-methoxyisoaurone isolated from Trichosanthes kirilowii

V. Siddaiah, S. Venkateswarlu, M. Satyanarayana, 2017 .

Efficient Continuous-Flow Synthesis and Evaluation of Anticancer Activity of Novel Quinoline–Pyrazoline Derivatives

V. Siddaiah, A. Ganesh, K. Sunanda, 2020, Russian Journal of Organic Chemistry.

A simple and efficient one-pot synthesis of 1,4-dihydropyridines using heterogeneous catalyst under solvent-free conditions

Y. Tzeng, Y. K. Rao, C. Sridhar, 2006 .

An efficient basic alumina supported continuous flow synthesis of chromene derivatives

V. Siddaiah, S. Mohanty, A. Ganesh, 2020 .

Sulfonic acid–functionalized Wang resin (Wang-OSO3H) as polymeric acidic catalyst for the ecofriendly multicomponent synthesis of polyhydroquinolines via Hantzsch condensation

V. Siddaiah, A. Raghunadh, P. Sanasi, 2016 .

Successful utilization of $$\upbeta $$β-ketonitrile in Biginelli reaction: synthesis of 5-cyanodihydropyrimidine

Sharad S. Pachore, V. Siddaiah, V. Dahanukar, 2018, Journal of Chemical Sciences.

VCl 3 Catalyzed, A Simple and Efficient One-Pot, Multi-Component Synthesis of β-Acetamido Carbonyl Compounds

C. Rao, V. Siddaiah, V. Christopher, 2008 .

Fused Quinazolinoquinazolinones: Synthesis, Isomerization, Spectroscopic Identification, and Anticancer Activity

V. Siddaiah, S. Venkateswarlu, M. Satyanarayana, 2015 .

Urea/Thiourea as Ammonia Surrogate: A Catalyst-Free Synthesis of 2-Substituted 2,3-Dihydroquinazolin-4(1H)-ones/Quinazoline-4(3H)-ones

J. M. Babu, M. Pal, V. Siddaiah, 2014 .

Reaction of Imidoformates with Anthranilates: Facile, One-Pot, Three-Component Synthesis of 8H-Quinazolino[4,3-b]quinazolin-8-ones

V. Siddaiah, S. Venkateswarlu, M. Satyanarayana, 2013 .

Cyclisation of 2-(2-aminophenyl)quinazolin-4(3H)-one reexamined: formation of isomeric angular fused quinazolinoquinazolinones and their spectroscopic identification ☆

V. Siddaiah, S. Venkateswarlu, M. Satyanarayana, 2012 .

N‐Iodosuccinimide: A Highly Effective Regioselective Reagent for Iodoesterification of Alkenes

S. Farooq, S. Koul, V. Siddaiah, 2013 .

A rapid construction of 4(3H)-quinazolinone and related ring under ultrasound irradiation: in silico / in vitro studies of compounds synthesized

M. Pal, Rapolu Venkateshwarlu, V. Siddaiah, 2022, Journal of Molecular Structure.

Base mediated spirocyclization of quinazoline: one-step synthesis of spiro-isoindolinone dihydroquinazolinones

Rapolu Venkateshwarlu, Satish P. Nikumbh, Rajesh Jinkala, 2020, RSC advances.

An efficient continuous-flow synthesis and evaluation of antimicrobial activity of novel 1,2,3-Triazole-Furan hybrid chalcone derivatives

V. Siddaiah, A. Ganesh, J. D. Lilakar, 2020 .

Synthesis and Antimicrobial Activity of 3-{2-[(1-Aryl-1H-1,2,3-triazol-4-yl)methoxy]-5-fluorophenyl}isoxazoles

V. Siddaiah, S. Mohanty, G. L. Goud, 2019, Russian Journal of General Chemistry.

A concise synthesis of polyhydroxydihydrochalcones and homoisoflavonoids

C. Rao, V. Siddaiah, G. Subbaraju, 2006 .

RTCu(OAc)2 catalyzed ultrasound assisted rapid synthesis of isocoumarin derivatives bearing 3-oxobutyl moiety at C-4 position

M. Pal, Rapolu Venkateshwarlu, V. Siddaiah, 2022, Journal of Molecular Structure.

Brønsted acid-catalyzed simple and efficient synthesis of 1,2,4-triazoles and 1,2,4-oxadiazoles using 2,2,2-trichloroethyl imidates in PEG

V. Siddaiah, G. M. Basha, Rayavarapu Srinuvasarao, 2014 .

PEG-Mediated Catalyst-Free Synthesis of Hantzsch 1,4-Dihydropyridines and Polyhydroquinoline Derivatives

V. Siddaiah, G. M. Basha, U. V. Prasad, 2012 .

Ultrasound assisted rapid synthesis of mefenamic acid based indole derivatives under ligand free Cu-catalysis: Their pharmacological evaluation.

M. Pal, Rapolu Venkateshwarlu, V. Siddaiah, 2020, Bioorganic & medicinal chemistry letters.

Diastereoselective total synthesis of piperidine alkaloids: (2R,5R)-5-hydroxyhomopipecolic acid and (2R,5R,8R)-5-hydroxysedamine

V. Siddaiah, Nagaraju Rajana, U. K. S. Kumar, 2015 .

Facile One-Pot Synthesis of 8H-Quinazolino[4,3-b]Quinazolin-8-Ones

V. Siddaiah, S. Venkateswarlu, M. Satyanarayana, 2013 .

Polyethylene glycol mediated facile protocol for N-Cbz protection of amines

V. Siddaiah, G. M. Basha, Rayavarapu Srinuvasarao, 2012 .

Iodine Mediated Oxidative Cross-Coupling of Benzo[d]Imidazo[2,1-b]Thiazoles with Ethylbenzene: An Unprecedented Approach of C3-Dicarbonylation

Rapolu Venkateshwarlu, Rajesh Jinkala, V. Siddaiah, 2022, Polycyclic Aromatic Compounds.

Practical Synthesis of 4-Benzylidene-2-phenyl-5(4H)-oxazolones

V. Siddaiah, G. M. Basha, D. Sudhakar, 2013 .

Urea/Thiourea as Ammonia Surrogate: A Catalyst‐Free Synthesis of 2‐Substituted 2,3‐Dihydroquinazolin‐4(1H)‐ones/Quinazoline‐4(3H)‐ones.

J. M. Babu, M. Pal, V. Siddaiah, 2014 .

Synthesis of novel dihydrooxazine and oxazoline based sugar hybrids from sugar azides

Sudhir Ravula, D. S. Reddy, V. Siddaiah, 2011 .

Copper-catalyzed efficient access to 2,4,6-triphenyl pyridines via oxidative decarboxylative coupling of aryl acetic acids with oxime acetates

V. Siddaiah, P. Shyamala, Bodala Varaprasad, 2021, New Journal of Chemistry.

Synthesis, structural revision, and antioxidant activities of antimutagenic homoisoflavonoids from Hoffmanosseggia intricata.

V. Siddaiah, M. Maheswara, G. Subbaraju, 2007, Bioorganic & medicinal chemistry letters.

Competitive cascade cyclization of 2′-tosyloxychalcones: An easy access to thioflavones and thioaurones

V. Siddaiah, S. Venkateswarlu, M. Satyanarayana, 2020, Synthetic Communications.

Concise and highly stereoselective syntheses of d-fagomine and 2-epi-fagomine

J. M. Babu, V. Siddaiah, H. Mohan, 2016 .

New efficient synthesis and bioactivity of homoisoflavonoids

C. Rao, V. Siddaiah, D. Sudhakar, 2008 .

One pot oxidative dehydration - oxidation of polyhydroxyhexanal oxime to polyhydroxy oxohexanenitrile: A versatile methodology for the facile access of azasugar alkaloids.

Sharad S. Pachore, V. Siddaiah, V. Dahanukar, 2016, Carbohydrate research.

PEG-mediated Facile Protocol for N-Boc Protection of Amines

V. Siddaiah, G. M. Basha, U. V. Prasad, 2010 .

A mild and efficient protocol to synthesize chromones, isoflavones, and homoisoflavones using the complex 2,4,6-trichloro-1,3,5-triazine/dimethylformamide

S. Yadav, V. Siddaiah, G. M. Basha, 2013 .

Design, synthesis, and biological activity studies of a new class of sulfonated aurones: First synthesis of acidoaurone isolated from Phyllanthus acidus

V. Siddaiah, S. Venkateswarlu, M. Satyanarayana, 2021, Journal of Heterocyclic Chemistry.

Design, Synthesis and Biological Activities of Dihydroaurones

V. Siddaiah, S. Venkateswarlu, M. Satyanarayana, 2021 .

Two new 5-deoxyflavonoids from Calliandra inermis.

V. Siddaiah, M. Maheswara, Y. Koteswara Rao, 2004, Chemical & pharmaceutical bulletin.

Stereoselective synthesis of (R)-(−) and (S)-(+)-phoracantholide I from (R)-(+)-γ-valerolactone

V. Siddaiah, H. Mohan, T. Pratap, 2016 .

Stereoselective Synthesis of (R)‐(‐) and (S)‐(+)‐Phoracantholide I from (R)‐(+)‐γ‐Valerolactone.

V. Siddaiah, H. Mohan, T. Pratap, 2016 .

Chiron approach towards optically pure γ-valerolactone from alanine

V. Siddaiah, T. Pratap, Rambabu Katta, 2018, Synthetic Communications.

Design and in silico investigation of novel Maraviroc analogues as dual inhibition of CCR-5/SARS-CoV-2 Mpro

A. Al‐Sehemi, M. Pannipara, V. Siddaiah, 2021, Journal of biomolecular structure & dynamics.

Two new homoisoflavonoids from Caesalpinia pulcherrima.

V. Siddaiah, M. Maheswara, C. Venkata Rao, 2006, Chemical & pharmaceutical bulletin.

T3P®-Assisted cascade synthesis of N-acyl α-cyanoamines, cyanoaryl amides and N-acyl cyanoarylamines: Application in making three pharmaceutically important molecules

V. Siddaiah, Katta Venkateswarlu, Manubolu Guravaiah, 2023, Sustainable Chemistry and Pharmacy.