作者:Keshava R. Rapole、A. H. Siddiqui、B. Dayal、A. K. Batta、S. J. Rao、P. Kumar、G. Salen
DOI:10.1080/00397919608003757
日期:1996.9
Selected aryl aldehydes were treated with 17-oxo-5-androsten-3 beta-yl acetate (I) to give the corresponding 16-arylidene 17-oxo-5-androsten-3 beta-yl acetates(IIa-e). Condensation of these chalcones with urea revealed the formation of the corresponding substituted pyrimidin-2'-ones (IIIa-e) respectively.
SIDDIQUI, A. M.;MEMARIANI, MAHMOUD;RAMESH, D.;SIDDIQUI, A. H. U.;RAO, V. +, J. INDIAN CHEM. SOC., 67,(1990) N, C. 39-42
作者:SIDDIQUI, A. M.、MEMARIANI, MAHMOUD、RAMESH, D.、SIDDIQUI, A. H. U.、RAO, V. +