Synthesis of pyridines by cyclocondensation of acetyl and benzoyl pyruvates with enamines
作者:G. P. Sagitullina、A. K. Garkushenko、M. A. Dushek、N. V. Poendaev、R. S. Sagitullin*
DOI:10.1007/s10593-011-0659-6
日期:2011.1
4-Ethoxycarbonylpyridines containing acetyl, benzoyl, cyclopropanoyl, and nitro groups at position 3 have been synthesized by the reaction of acetyl and benzoyl pyruvates with various enamines.