Tandem Acid/Pd‐Catalyzed Reductive Rearrangement of Glycol Derivatives
作者:Tanno A. Schmidt、Benjamin Ciszek、Prasad Kathe、Ivana Fleischer
DOI:10.1002/chem.202000251
日期:2020.3.18
investigations show that the substrate undergoes rearrangement to an aldehyde under [1,2]-H-migration and cleavage of an oxygen-based leaving group. The leaving group is trapped as its formic ester, and the aldehyde is reduced and subsequently esterified to a formate. While the rearrangement to the aldehyde is catalyzed by sulfonic acids, the reduction step requires a unique catalyst system comprising