Synthesis of Arene-Fused Isoindoline Derivatives from Morita-Baylis-Hillman Adducts by IMDA Reaction Using Z-Vinylarenes as 1,3-Dienes
作者:Ko Hoon Kim、Jin Woo Lim、Hye Ran Moon、Jae Nyoung Kim
DOI:10.5012/bkcs.2014.35.11.3254
日期:2014.11.20
2014Intramolecular Diels-Alder (IMDA) reaction of vinylarenes bearing a Z-alkenyl tether, prepared from Morita-Baylis-Hillman (MBH) adducts, afforded arene-fused isoindoline derivatives in good yields. Vinylfurans,vinylthiophenes, and vinylnaphthalenes could be used successfully as dienes, while vinylbenzene failed underthe same reaction conditions.Key Words : Intramolecular Diels-Alder reaction, Morita-Baylis-Hillman
电子邮件:kimjn@chonnam.ac.kr 2014 年 7 月 1 日接收,2014 年 7 月 21 日接受芳烃稠合的异二氢吲哚衍生物具有良好的收率。乙烯基呋喃、乙烯基噻吩和乙烯基萘可成功用作二烯,而乙烯基苯在相同反应条件下失败。关键词:分子内 Diels-Alder 反应,Morita-Baylis-Hillman 加合物,乙烯基芳烃,异二氢吲哚引言使用乙烯基芳烃构建环己烯环(例如苯乙烯基)作为分子间和分子内 Diels-Alder 反应中的 1,3-二烯部分已得到充分证明。