A Synthetic Route to α??Substituted Butenolides: Enantioselective Synthesis of (+)??Ancepsenolide

C Ghobril, J Kister, R Baati

文献索引：Ghobril, Cynthia; Kister, Jeremy; Baati, Rachid European Journal of Organic Chemistry, 2011 , # 19 p. 3416 - 3419

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被引用次数: 8

摘要

Abstract A variety of α-substituted butenolides was efficiently synthesized starting from commercially available tetronic acid and carboxylic acids in four steps. The effectiveness of this approach is illustrated in the short synthesis of one of the first butenolide acetogenins:(+)- ancepsenolide.