D'jakonow; Domarewa, Zhurnal Obshchei Khimii, 1955, vol. 25, p. 1486,1492; engl. Ausg. S. 1435, 1439
作者:D'jakonow、Domarewa
DOI:——
日期:——
Experimental and Computational Studies for the Synthesis of Functionalized Cyclopropanes from 2‐Substituted Allylic Derivatives with Ethyl Diazoacetate
作者:Chengtao Zhao、Tatiana Besset、Claude Y. Legault、Philippe Jubault
DOI:10.1002/chem.202303070
日期:2024.2.7
Small rings: The catalytic asymmetric synthesis of highly functionalized cyclopropanes from α-substituted allyl derivatives is described. The methodology, using ethyl diazoacetate, catalyzed by a chiral ruthenium complex furnished the corresponding cyclopropanes as a mixture of easily separable diastereoisomers in high yields with excellent enantioselectivities.