R. Shabana

发表

Farmers’ perception of the quality of mobile-based extension services in egypt: A comparison between public and private provision

H. Kassem, Bader M. Alotaibi, R. Shabana, 2020, Information Development.

A Convenient Synthesis of 2,5-Thienylene Oligomers; Some of Their Spectroscopic and Electrochemical Properties

H. Zimmer, D. Cunningham, H. B. Mark, 1989 .

A convenient synthesis of long-chain 3-n-alkylthiophenes and 3-n-alkylfurans

A. Amer, H. B. Mark, R. Shabana, 1990 .

Electrochromism and electrochemical characterization of soluble poly[3-alkylhetero(arylene)s]

A. Amer, A. Galal, H. B. Mark, 1992 .

Comparative studies on the ion exchange behaviour of UO2(II), Ce(III) and Am(III) with Chelex-100 from thiocyanate media

H. Aly, F. H. El-Sweify, R. Shabana, 1985 .

Distribution of some Actinides and Fission Products between the Chelating Ion Exchanger Chelex-100 and Certain Carboxylic Acid Solutions

H. Aly, F. H. El-Sweify, R. Shabana, 1985 .

Tracer and radioactivation studies on tartar emetic impurities.

R. Shabana, A. Alian, Y. M. Dessouky, 1966, Journal of pharmaceutical sciences.

The behavior of 2-substituted-1,3-diphenylpropane-1,3-tione toward organophosphorus reagents

L. Boulos, R. Shabana, Y. Shaker, 2000 .

Enamine chemistry-XXVI: The [4 + 2] cycloaddition reactions of 3-amino-1-(4-nitrophenyl)-prop-2-ene-1-thione with electrophilic olefins and acetylenes

S. Lawesson, R. Shabana, J. B. Rasmussen, 1982 .

SYNTHESIS OF MIXED OLIGOMERIC HETEROARYLENES CONTAINING FURAN, THIOPHENE, AND SELENOPHENE RINGS; THEIR UV SPECTRA AND OXIDATION POTENTIALS

S. Gronowitz, A. Galal, H. Zimmer, 1989 .

STUDIES ON PHOSPHONIUM YLIDES-XII. THE REACTION OF STABLE PHOSPHORANES WITH HEXAHYDRO-1,3-PHTHALANDIONE

L. Boulos, R. Shabana, 1990 .

Organophosphorus compounds XV. The reaction of 2,4-bis(4-methoxyphenyl)-1,3,2,4-dithiadiphosphetane-2,4-disulfide (Lawesson's Reagent) with aromatic dihydroxy compounds. Simple new route to 1,3,2-dioxaphospholane-2-sulfide

S. Atrees, R. Shabana, F. Osman, 1994 .

Studies on organophosphorus compounds—XL: Reactions of ketones with 2,4-bis(4-methoxyphenyl)-1,3,2,4-dithiadiphosphetane 2,4-disulfide

C. Romming, S. Scheibye, S. Lawesson, 1982 .

Enamine chemistry—XXIII: The [4+2] cycloaddition reactions between enaminothiones and electrophilic olefins and acetylenes

S. Lawesson, R. Shabana, J. B. Rasmussen, 1981 .

The reaction of Lawesson's reagent with trihydroxy compounds

L. Boulos, R. Shabana, Y. Shaker, 1999 .

STUDIES ON ORGANOPHOSPHORUS COMPOUNDS PART XVII. THE REACTION OF LAWESSON'S REAGENT WITH 1,2-PHENYLENEDIAMINE DERIVATIVES, 2-AMINOPHENOL AND 2-AMINO-2-METHYL-1-PROPANOL, A NEW ROUTE TO 1,3,2-DIAZAPHOSPHOLE-2-SULFIDE

S. Atrees, R. Shabana, 1995 .

Imine chemistry—II: A new route to cyclic enaminones from imines and β-propiolactone or α,β-unsatu rated acids the preparation of enamino-thiones

S. Olesen, S. Lawesson, R. Shabana, 1980 .

Enamine chemistry—XXII: The preparation of 4-acylaminopent-3-en-2-ones and the corresponding enamino-thiones

S. Lawesson, R. Shabana, J. B. Rasmussen, 1981 .

Enamine chemistry—XIX1: Preparation and alkylation of cyclic and non-cyclic enamino-thiones

S. Lawesson, R. Shabana, J. B. Rasmussen, 1981 .

Studies on Organophosphorus Compounds XXXIX. The Reaction of β‐Propiolactones with 2,4‐bis (4‐Methoxyphenyl)‐1,3,2,4‐Dithiadiphosphetane 2,4‐Disulfide

S. Lawesson, R. Shabana, J. B. Rasmussen, 2010 .

STUDIES ON ORGANOPHOSPHORUS COMPOUNDS PART 551 THE TRANSFORMATION OF NITRILES TO THIOAMIDES WITH O,O-DIALKYLDITHIOPHOSPHORIC ACID

S. Lawesson, H. Meyer, R. Shabana, 1985 .

THIATION REACTIONS. III. THIATION OF CERTAIN DICARBONYL COMPOUNDS

R. Shabana, F. Osman, A. A. El-kateb, 1984 .

STUDIES OF SOME HINDERED 2,2′-BITHIENYLS AND 3,3′-BRIDGED 2,2′-BITHIENYLS WITH SPECIAL REFERENCE TO THEIR UV SPECTRA AND OXIDATION POTENTIALS

A. Amer, A. Galal, H. Zimmer, 1989 .

Adsorption behaviour of some actinides on zirconium phosphate stability constant determinations

K. Farah, R. Shabana, N. Souka, 1976 .

The reaction of alkyl phosphites with (N-phenylbenzimidoyl)formic acid☆

M. Sidky, F. Soliman, R. Shabana, 1971 .

Enamine Chemistry, Part XXI. N-and/or C-substitution (alkylation, acylation) of ethyl 3-amino-2-butenoate. the preparation of 2-substituted 4-methyl-1,3-thiazine-6-thiones†

S. Lawesson, R. Shabana, J. B. Rasmussen, 2010 .

Extraction of tungsten and rhenium by basic or neutral extractants in xylene from mineral acidic media

H. Aly, S. M. Khalifa, R. Shabana, 1986 .

Indirect electrochemical reduction of some benzyl chlorides

T. Lund, S. Ross, H. Lund, 1987 .

STUDIES ON ORGANOPHOSPHORUS COMPOUNDS. PART 52. THE REACTION OF BENZENESULFENYL CHLORIDE WITH 2,4-BIS (4-METHOXYPHENYL)-1,3,2,4-DITHIADIPHOSPHETANE 2,4-DISULFIDE

S. Lawesson, R. Shabana, N. Yousif, 1985 .

Studies on the extraction behaviour of zirconium from mixed aqueous media with TBP

R. Shabana, F. Hafez, 1976 .

Extraction of protactinium from mineral acid-alcohol media.

R. Shabana, W. Sanad, A. Alian, 1968, Talanta.

Extraction and separation of uraniu, thorium and cerium from different mixed media with HDEHP

R. Shabana, H. Ruf, 1977 .

Extraction behaviour of thorium, protactinium, uranium and neptunium from mixed mineral acid solutions by TLA

R. Shabana, F. Hafez, N. Souka, 1975 .

On the use of simple aliphatic alcohols and acetone in extraction techniques

R. Shabana, A. Alian, R. Azzam, 1971 .

Studies on the extraction and separation of antimony with methyl iso-butyl ketone

R. Shabana, H. Ruf, 1978 .

On Extraction Behaviour and Separation of Neptunium Cupferrate

R. Shabana, 1978 .

Studies on the separation of Pu, Am and Cm with solid and liquid anion exchanges

R. Shabana, H. Ruf, 1978 .

Extraction with benzene and its derivatives

R. Shabana, H. Ruf, 1978 .

On the extraction of mineral acids and uranium from alcoholic and acetonic solutions with tri-N-butyl phosphate

R. Shabana, F. Hafez, 1975 .

On the extraction of acids and neptunium from alcoholic and acetonic solutions

R. Shabana, W. Sanad, A. Haggag, 1971 .

STUDIES ON ORGANOPHOSPHORUS COMPOUNDS, PART XVI.1 THE REACTION OF 1,3,2,4- DITHIADIPHOSPHETANE-2,4-DISULFIDE WITH BENZIL DIANILS. A NOVEL SYNTHESIS OF 2H-1,3,6,2-THIADIAZAPHOSPHORINE-2-SULFIDE DERIVATIVES

S. Atrees, R. Shabana, 1995 .

STUDIES ON ORGANOPHOSPHORUS COMPOUNDS PART VIII.1 THE ACTION OF 1,3,2,4-DITHIADIPHOSPHETANE-2,4-DISULFIDES ON BENZILMONOANILS. NOVEL SYNTHESIS OF 4,5-DIPHENYL δ4-1,3,2-THIAZAPHOSPHOLINE-2-SULFIDE DERIVATIVES

M. R. Mahran, T. Hafez, R. Shabana, 1987 .

NEUTRON-ACTIVATION ANALYSIS BY STANDARD ADDITION AND SOLVENT EXTRACTION. DETERMINATION OF SOME TRACE ELEMENTS IN GRANITE AND DIABASE ROCKS.

R. Shabana, A. Alian, 1967 .

Neutron-activation analysis by standard addition and solvent extraction Determination of traces of antimony.

R. Shabana, K. Khalifa, W. Sanad, 1968, Talanta.

Synthesis of mixed oligomeric heteroarylenes containing thiophene and selenophene rings; their u.v. spectra and oxidation potentials

S. Gronowitz, A. Galal, H. Zimmer, 1988 .

Polarographic determination of uranium(VI) in aqueous tri-n-butyl phosphate solutions

R. Shabana, F. Hafez, 1975 .

Conductivity monitoring by an amperometric detector with a Cu(II)‐containing poly(3‐methylthiophene) electrode

A. Amer, A. Galal, H. Zimmer, 1990 .

Synthesis of Phosphonodithioate, Oxathiaphosphinin, Oxathiaphosphole, and Dithiaphosphole Derivatives from the Reaction of Lawesson's Reagent with Phenolic Mannich Bases and Oxime Derivatives

S. Maigali, F. Soliman, R. Shabana, 2009 .

STUDIES ON ORGANOPHOSPHORUS COMPOUNDS PART IX.1 THE ACTION OF Di-, TRIALKYL PHOSPHITES AND THIOL ACIDS ON SOME ENAMINOLACTONES

M. Sidky, F. Soliman, R. Shabana, 1987 .

Organophosphorus compounds. XXII. The reaction of tertiary phosphonite, phosphinite and mixed phosphite esters with 2-Benzylideneindan-1,3-dione

M. Sidky, F. Soliman, R. Shabana, 1978 .

Studies on Organophosphorus Compounds. Part 9. The Action of Dialkyl, Trialkyl Phosphites, and Thiol Acids on Some Enaminolactones.

M. Sidky, F. Soliman, R. Shabana, 1988 .

SIMPLE NEW ROUTES TO OXIMINOPHOSPHONODITHIOATES, 1,3,5,2-OXATHIAZAPHOSPHOLES AND 1,3,2-THIAZAPHOSPHOLINES FROM OXIMES AND THEIR DERIVATIVES

S. Lawesson, A. El‐Barbary, R. Shabana, 1985 .

Organophosphorus compounds XIII. The reaction of 2,4-bis(4-methoxyphenyl)-1,3,2,4-dithiadiphosphetane-2,4-disulfide (LR) with dihydric alcohols. A new route to 1,3,2-dioxaphosphorinane☆

S. Atrees, R. Shabana, F. Osman, 1993 .