Chemodivergent Synthesis of One-Carbon-Extended Alcohols via Copper-Catalyzed Hydroxymethylation of Alkynes with Formic Acid
作者:Xin Jin、Hong-Chen Fu、Mei-Yan Wang、Shouying Huang、Yue Wang、Liang-Nian He、Xinbin Ma
DOI:10.1021/acs.orglett.1c01473
日期:2021.7.2
efficient synthesis of alcohols is a long-standing goal of chemical research. Here an intriguing strategy for the chemodivergent copper-catalyzed hydroxymethylation of alkynes with formic acid and hydrosilane has been developed. By simply tuning the amount of formic acid and reaction temperature, distinct one-carbon-extended primary alcohols, that is, allylic alcohols and β-branched alkyl alcohols, were
开发利用容易获得的试剂有效合成醇的选择性催化反应是化学研究的一个长期目标。这里开发了一种有趣的策略,用于化学发散的铜催化炔烃与甲酸和氢硅烷的羟甲基化。通过简单地调整甲酸的量和反应温度,可以生产出具有高水平 Z/E-、区域-和对映选择性的不同的单碳扩展伯醇,即烯丙醇和 β-支链烷基醇。