Reaction of 1, 3??diaryl??2, 3??dibromo??1??propanones with urea in basic and acidic medium. Synthesis of pyrimidine, imidazoline and imidazolidine derivatives

EK Dora, B Dash, CS Panda

Index: Journal of Heterocyclic Chemistry, , vol. 20, # 3 p. 691 - 696

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Citation Number: 8

Abstract

... 1,2-diamines in presence of triethylamine is reported to produce novel bridgehead nitrogen heterocycles (10,11). ... MgUQ-U-bM-UM-^gnj 1 Br NH2 E,3n Ve^ye^ NH2 2 J / Na2C03 0 ... 6. The versatile application of DMSO in the oxidation of alkyl halides in heterocyclic systems has ...

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