First One-Pot Synthesis of Mikanecic Acid Derivatives from Allylic Phosphonates, via a Tandem-Sequence Horner-Wadworth-Emmons and Diels-Alder Reactions
作者:Hashim Al-Badri、Noël Collignon
DOI:10.1055/s-1999-3390
日期:1999.2
This paper describes a new, simple, general and efficient one-pot synthesis of mikanecic acid derivatives from allylic phosphonates, ethyl chloroformate and aqueous formaldehyde. The overall process involves a cascade sequence linking together metallation-alkoxycarbonylation, Horner-Wadworth-Emmons and Diels-Alder reactions.
本文介绍了一种由烯丙基膦酸酯、氯甲酸乙酯和甲醛水溶液合成米卡尼西酸衍生物的新型、简单、通用和高效的一步法合成方法。整个过程包括金属化-烷氧基羰基化、Horner-Wadworth-Emmons 和 Diels-Alder 反应的级联顺序。