135264-75-4Relevant academic research and scientific papers
SYNTHESIS OF SOME NEW Δ-PYRAZOLINES, Δ2-ISOXAZOLINES AND 2-THIOPYRIMIDINE DERIVATIVES LIKELY TO POSSES ANTIBACTERIAL ACTIVITY
Bayoumy, Basher E.,El-Bahie, Said,El-Mobayed, M.,El-Latif, G. Abd
, p. 701 - 706 (2007/10/02)
Benzalacetophenone derivatives (1) were allowed to react with thiourea to give tetrahydropyrimidine thiones (2) which by reaction with acyl hydrazine or p-chlorobenzoyl hydrazine gave triazolopyrimidines (4) and (5) respectively.Compounds (1) were reacted
A FACILE ONE POT CONVERSION OF CHALCONES TO PYRIMIDINE THIONE DERIVATIVES. RING OPENING REACTIONS OF OXIRANES DERIVED FROM CHALCONES
El-Hashash, M. A.,El-Nagdy, S.,Amine, M. S.
, p. 279 - 283 (2007/10/02)
Arylidene 2,5-dimethylacetophenones (1) reacted with thiourea and hydrogen peroxide to give pyrimidinethione (2) and oxirane derivatives (7), respectively.The behaviour of pyrimidinethione (2) towards hydrazine, acetylhydrazines, secondary amines under Mi
