Stereocontrolled Conversion of 3-Unsubstituted Isoxazole Compounds into Z-β-Siloxyacrylonitriles. A New Method for the Regioselective Synthesis of β-Enaminoketones
作者:B. González、A. M. González、F. J. Pulido
DOI:10.1080/00397919508012661
日期:1995.4
Abstract The stereoselective synthesis of Z-β-siloxyacrylonitriles via base-induced ring cleavage of isoxazole precursors is described. Z-β-siloxyacrylonitriles react with organolithium compounds to give high yields of β-enaminoketones 1.
摘要 描述了通过碱诱导异恶唑前体开环来立体选择性合成 Z-β-甲硅烷氧基丙烯腈。Z-β-甲硅烷氧基丙烯腈与有机锂化合物反应可得到高产率的 β-烯氨基酮 1。