publication.publication

Utilization of 2-(-carboxyethyl) quinazoline-3H(4)-thione in synthesis of some condensed and non-condensed heterocycles having interested biological activity Ind. J. of heterocyclic Chemistry 7(4), 289 (1998).

1998

Uses 2-(carboxylethyl)-4-chloroquinazoline as a building block in the synthesis of some heterocyclic systems of expected biological activity.Ind. J. Chem. 37B, 303 .

1998

Utilities of saccharinyl acetyl isothiocyanate in synthesis of non-condensed polynuclear heterocyclic compounds of expected biological activity. Ind. J. Chem. 37B, 135-138 .

1998

Synthesis of some aryl cinnamides and imidazolone derivatives of expected biological activities based on 2-(N-phthalimidomethyl)-4-benzylidene-5(4)-oxazolone. Egypt J. Chem. 40 (2), 149-157 .

1997

Synthesis, behaviour and biological activities of1,3-benzoxazine-4-one with a bulky substituent at 2-position. Egypt J. Chem. 40 (3), 231-238 .

1997

Synthesis and reactions of 6-(4)-(p-benzylphenyl)-4(6)-phenyl-pyrimidine-2(1H)-thione. Heterocyclic communication 2 (4), 375-381 .

1996

Thermolysis and photolysis of 7-methyl-2,2,5-triphenyl-1-oxa-5,6-diazaspiro-[2,4]-hept-6-ene-4-one. Egypt J. Chem. 39 (2), 215-221.

1996

1,4-Arylation of -aroylacrylic acids with thiophene and utilization of the products in the synthesis of some heterocycles.

1996

Uses of 2-aryl-1-oxaspiro(2,5)-octa-4-one in synthesis of spiro and condensed heterocyclic systems of expected biological activity.Phosphorus, Sulfur and Silicon 117, 11 .

1996

Synthesis and characterization of some biologically active pyrimidine derivatives containing sulphur-part II.Ind. J. Chem. 35B, 498-501 .

1996

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