Direct Carbohydroxylation of Arylalkenes with Allylic Alcohols: Cooperative Catalysis of Copper, Silver, and a Brønsted Acid
作者:Waqar Ahmed、Sheng Zhang、Xiaoqiang Yu、Xiujuan Feng、Yoshinori Yamamoto、Ming Bao
DOI:10.1002/anie.201813148
日期:2019.2.18
The cooperative catalysis of copper, silver, and Brønsted acid is presented as a new strategy for olefin functionalization. The catalytic direct carbohydroxylation of arylalkenes with allylic alcohols provided a straightforward and efficient approach for preparing 4,5‐unsaturated alcohols. Synthetically useful functional groups, such as Cl, Br, carbonyl, and chloromethyl, remained intact during the
铜,银和布朗斯台德酸的协同催化是烯烃功能化的新策略。芳基烯烃与烯丙醇的催化直接碳羟基化为制备4,5-不饱和醇提供了一种简单有效的方法。合成有用的官能团,例如Cl,Br,羰基和氯甲基,在官能化反应过程中保持完整。