Manganese-Catalyzed Electrochemical Deconstructive Chlorination of Cycloalkanols via Alkoxy Radicals
作者:Benjamin D. W. Allen、Mishra Deepak Hareram、Alex C. Seastram、Tom McBride、Thomas Wirth、Duncan L. Browne、Louis C. Morrill
DOI:10.1021/acs.orglett.9b03652
日期:2019.11.15
A manganese-catalyzed electrochemical deconstructive chlorination of cycloalkanols has been developed. This electrochemical method provides access to alkoxy radicals from alcohols and exhibits a broad substrate scope, with various cyclopropanols and cyclobutanols converted into synthetically useful β- and γ-chlorinated ketones (40 examples). Furthermore, the combination of recirculating flow electrochemistry
已经开发了锰催化的环烷醇的电化学解构氯化法。这种电化学方法可从醇中获得烷氧基,并具有广泛的底物范围,可将各种环丙醇和环丁醇转化为可合成使用的β-和γ-氯化酮(40个实例)。此外,采用循环流电化学和连续在线纯化的组合以克为单位获得产物。