Ru-Catalyzed Cross-Dehydrogenative Coupling between Primary Alcohols to Guerbet Alcohol Derivatives: with Relevance for Fragrance Synthesis
作者:Seetharaman Manojveer、Saleh Salahi、Ola F. Wendt、Magnus T. Johnson
DOI:10.1021/acs.joc.8b01558
日期:2018.9.21
A simple method has been developed for the cross dehydrogenative coupling between two different primary alcohols using readily available RuCl2(PPh3)3 as a precatalyst through the borrowing-hydrogen approach. The present methodology is applicable to a large variety of alcohol derivatives including long chain aliphatic alcohols and heteroaryl alcohols. In addition, the methodology was applied in a straightforward
已经开发出一种简单的方法,通过借用氢的方法,使用现成的RuCl 2(PPh 3)3作为预催化剂,可以在两种不同的伯醇之间进行交叉脱氢偶联。本方法学适用于多种醇衍生物,包括长链脂族醇和杂芳基醇。另外,该方法以简单的方案应用,以高收率合成了可商购的香料,例如罗莎芬和仙客来醛。