A Concise, Metal-Free Approach to the Synthesis of Oxime Ethers from Cross-Dehydrogenative-Coupling of sp<sup>3</sup>C-H Bonds with Oximes
作者:Jun Jin、Yan Li、Zhi-jing Wang、Wei-xing Qian、Wei-liang Bao
DOI:10.1002/ejoc.200901321
日期:2010.3
A concise oxime ether synthesis by a metal-free dehydrogenative cross-coupling reaction between allylic sp 3 C-H bonds and oximes promoted by 2,3-dichloro-5,6-dicyanoquinone (DDQ) is reported. The corresponding oxime ethers are obtained in good yields.
报道了通过烯丙基 sp 3 CH 键和由 2,3-二氯-5,6-二氰基醌 (DDQ) 促进的肟之间的无金属脱氢交叉偶联反应合成简洁的肟醚。以良好的收率获得相应的肟醚。