Tandem Spirocyclopropanation/Rearrangement Reaction of Vinyl p-Quinone Methides with Sulfonium Salts: Synthesis of Spirocyclopentenyl p-Dienones

Tandem Spirocyclopropanation/Rearrangement Reaction of Vinyl p-Quinone Methides with Sulfonium Salts: Synthesis of Spirocyclopentenyl p-Dienones
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乙烯基对醌甲基化物与锍盐的串联螺环丙烷化/重排反应:螺环戊烯基对二烯酮的合成

DOI:
10.1021/acs.orglett.7b00516
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发表时间:
2017
期刊:
影响因子:
5.2
通讯作者:
Chun-An Fan
Chun-An Fan
中科院分区:
化学1区
文献类型:
--
作者:
Xiang-Zhi Zhang;Yu-Hua Deng;Kang-Ji Gan;Xu Yan;Ke-Yin Yu;Fang-Xin Wang;Chun-An Fan

文献摘要

被引文献

相似文献

描述了乙烯基对醌甲基化物 (p-VQM) 与锍盐的新型碱介导串联螺环丙烷化/重排反应。首次在螺环化级联中探索了 p-VQM 前所未有的反应性,为构建合成有趣的密集功能化螺环戊烯基对二烯酮提供了立体选择性方法。
A novel base-mediated tandem spirocyclopropanation/rearrangement reaction of vinylp-quinone methides (p-VQMs) with sulfonium salts is described. The unprecedented reactivity ofp-VQMs was explored for the first time in the spiroannulation cascade, providing a stereoselective approach to the construction of synthetically interesting, densely functionalized spirocyclopentenylp-dienones.