Regioselective Synthesis of Chirally Enriched Tetrahydrocarbazolones and Tetrahydrocarbazoles
作者:Chintam Narayana、Priti Kumari、Ram Sagar
DOI:10.1021/acs.orglett.8b01656
日期:2018.7.20
A new one-step, reagent-directed regioselective synthesis of chirally enriched tetrahydrocarbazolones and tetrahydrocarbazoles from a common type of substrate has been developed. The salient features of this method include inherited stereodiversity, a broad substrate scope, a quick reaction time, and a benign catalyst. The method is applicable to the synthesis of a bioactive cryptosanguinolentine precursor
已经开发了一种新的单步试剂定向区域选择性合成方法,可从一种常见的底物上合成手性富集的四氢咔唑酮和四氢咔唑。该方法的显着特征包括继承的立体多样性,广泛的底物范围,快速的反应时间和良性催化剂。该方法适用于生物活性隐血球扁豆素前体的合成。