publication.publication

Biological active thiones derived from pyridazinones. Phosphorus

1992

Synthesis and reactions of 1-(p-tolyl)-5,6,7,8-tetrahydro-3,2-benzoxain-4-one. Asian J. of Chem. 4(4), 865-872 (1992).

1992

Two-stage pyrolysis of 2-amino-3-carboxy-4,5,6,7-tetrahydrobenzo-[b]-thiophene ethyl ester.3rd IBN SINA Symposium on Heterocyclic Chemistry.Jan 28-31 (1991) Aswan, Egypt (p.135).

1991

A facile one pot conversion of chalcones to pyrimidine thione derivatives. Ring opening reaction of oxiranes derived from chalcones. Phosphorus, Sulfur and Silicon 55, 279-283 (1991).

1991

Some reactions of -aroylacrylic acid epoxide

1991

Synthesis and reactions of 4-arylidene / or (halophthylidene)-2-aryl-∆2 -oxazoline-5-one with some nucleophiles. Pak. J. Sci., 34 (7-8), 288-292 (1991).

1991

Organic charge-transfer complexes as a novel acid-base indicator.

1991

Isolation and structure elucidation of two sesquiterpene lactones from the summer leaves of Jasonia Montana by Mass Spectrometry.Delta J. Sci. 14(3), 1115-1124 .

1990

Tuatomerism in 2-amino-3-carboxy-4,5,6,7-tetrahydrobenzo-[b]- thiophene ethyl ester.A.F.M. . Egypt J. Chem. 32 (5), 581-591 .

1989

Synthesis and reaction of 1,4-diarylsemicarbazides.Ain Shams Sci., Bull. 25A, 335-348.

1984

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