通过芳基重氮乙酸酯与α-取代丙烯醛的酸催化反应构建立体定向的1,1,2,2-四取代环丙烷。
Construction of stereodefined 1,1,2,2-tetrasubstituted cyclopropanes by acid catalyzed reaction of aryldiazoacetates and alpha-substituted acroleins.
作者信息
Hashimoto Takuya, Naganawa Yuki, Kano Taichi, Maruoka Keiji
机构信息
Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Kyoto, Japan.
出版信息
Chem Commun (Camb). 2007 Dec 28(48):5143-5. doi: 10.1039/b715803c. Epub 2007 Nov 15.
DOI:10.1039/b715803c
PMID:18060122
Abstract
Michael-initiated ring closure of aryldiazoacetates and alpha-substituted acroleins under acid catalysis offers a unique opportunity for the stereoselective formation of various tetrasubstituted cyclopropanes.
摘要
在酸催化下，迈克尔引发的芳基重氮乙酸酯与α-取代丙烯醛的环化反应为各种四取代环丙烷的立体选择性形成提供了独特的机会。
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