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Dive into the research topics where Munir Gindy is active.

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Featured researches published by Munir Gindy.


Journal of The Chemical Society C: Organic | 1970

Reactions with asymmetric diarylethylenes and diarylethanes. Part XIV. Addition of xanthenyl chloride to the ethylenes

Wadie Tadros; Alfy Badie Sakla; Munir Gindy; Nadia Fouad

Xanthenyl chloride adds readily to asymmetric diarylethylenes to give after dehydrochlorination, 1,1-bis-(p-substituted phenyl)-2-(xanthen-9-yl)ethylenes. The nature of the para-substituent in the olefinic products has an influence on their reaction with bromine. In the presence of p-alkoxy-groups 1,1-bis-(p-alkoxyphenyl)-2-bromo-2-(xanthen-9-yl)ethylenes are obtained as main products; small quantities of xanthenyl tribromide, 1,1-diaryl-2-bromoethylenes, and xanthen are also isolated. The latter three compounds are the main products when the para-substituents are bromine, chlorine, or hydrogen.The structures of the 1,1-bis-(p-alkoxyphenyl)-2-bromo-2-(xanthen-9-yl)ethylenes were confirmed by (a) ozonolysis and (b) transformation with alcoholic potassium hydroxide into the corresponding allenes [1,1-bis-(p-alkoxyphenyl)-2-(xanthen-9-ylidene)ethylenes].


Journal of The Chemical Society C: Organic | 1970

Benzo[c]fluorenones. Part III. The conversion of 4,4-disubstituted 3-alkoxycarbonylbut-3-enoic acids into benzo[c]fluorenone derivatives

Munir Gindy; Victorine B. Baghos; Atef M. Shaban

Condensations of 4,4′-dichlorobenzophenone with diethyl succinate and dimethyl methylsuccinate give 3-alkoxycarbonylbut-3-enoic acids, which have been converted into 1-(p-chlorophenyl)naphthalene-2-carboxylic acids, 3-(p-chlorophenyl)-1-oxoindene-2-acetic acids and benzo[c]fluorenones. A pyridazinone derivative has also been obtained.


Monatshefte Fur Chemie | 1963

Über 3,4-Benzoxanthen, 5. Mitt.: Direkte Substitution des 3,4-Benzoxanthons

Munir Gindy; Monier Shaker Faltaous

Direkte Nitrierung und direkte Bromierung von 3,4-Benzoxanthon greift das Molekul in ein und derselben Stellung an, welche jedenfalls nicht Stellung 7 ist.


Monatshefte Fur Chemie | 1960

3,4-Benzoxanthene, 4. Mitt.: Synthese und Oxydation von 1-Methyl-, 2-Methyl-, 1,3′-Dimethyl- und 7-Brom-3,4-benzo-xanthen

Munir Gindy; Monier Shaker Faltaous; Ibrahim M. Dwidar

1-Methyl-, 2-Methyl- und 1,3′-Di-methyl-3,4-benzoxanthen wurden durch Erhitzen von 3-Methyl- bzw. 4-Methyl- bzw. 3,7-Di-methyl-2-(2′-methoxybenzyliden)-1-tetralon mit geschmolzenem Kaliumbisulfat und Natriumsulfat gewonnen. Auch 7-Brom-3,4-benzoxanthen wurde auf diesem Wege hergestellt. Die genannten 3,4-Benzoxanthene wurden zu den entsprechenden 3,4-Benzoxanthonen oxydiert.


Helvetica Chimica Acta | 1979

γγ‐Disubstituted Itaconic Acids. Part 1. The Stobbe condensation of 1‐arylnaphthyl ketones with diethyl succinate

Victorine B. Baghos; Farid H. Nasr; Munir Gindy


Journal Fur Praktische Chemie-chemiker-zeitung | 1972

Benzo[c]fluorenones. IV. The Elucidation of the Position of the Succinoyl Group introduced in 2,7-Diethylfluorene and the conversion of this compound into 1,2,3,4-tetrahydro-5,9-diethylbenzo[c]fluorene

Munir Gindy; Emile Eskander


ChemInform | 1979

Γ,Γ-DISUBSTITUTED ITACONIC ACIDS. PART 1. THE STOBBE CONDENSATION N OF 1-ARYLNAPHTHYL KETONES WITH DIETHYL SUCCINATE

Victorine B. Baghos; F. H. Nasr; Munir Gindy


ChemInform | 1976

PHENYLPROPIOLIC ACIDS. PART XII. THE CONVERSION OF PHENYLPROPIOLIC ACIDS AND THEIR ESTERS INTO THIOPHENE DERIVATIVES

Munir Gindy; V. B. Baghos; E. A. Ghaly; F. G. Baddar


ChemInform | 1973

BENZO(C)FLUORENONE 4. MITT. BESTIMMUNG DER STELLUNG DER IN 2,7-DIAETHYL-FLUOREN EINGEFUEHRTEN SUCCINYL-GRUPPE UND UMWANDLUNG DIESER VERBINDUNG IN 1,2,3,4-TETRAHYDRO-5,9-DIAETHYL-BENZO(C)FLUOREN

Munir Gindy; Emile Eskander


ChemInform | 1970

RK. MIT ASYMMETRISCHEN DIARYLAETHYLENEN UND DIARYLAETHANEN 14. MITT. ADDITION VON XANTHENYLCHLORID AN AETHYLENE

Wadie Tadros; Alfy Badie Sakla; Munir Gindy; Nadia Fouad

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