Reaction of 4-acetoxy-2-azetidinone with tertiary carbanions: Preparation of 4-alkyl- and 4-alkylidene-2-azetidinones
作者:C.W. Greengrass、D.W.T. Hoople
DOI:10.1016/s0040-4039(01)90264-3
日期:——
Reaction of 4-acetoxy-2-azetidinone with tertiary stablished carbanions gives carbon-substituted 2-azetidinones which have transformed into 4-alkyliden
4-乙酰氧基-2-氮杂环丁酮与叔稳定的碳负离子的反应生成碳取代的2-氮杂环丁酮,其已转化为4-亚烷基