作者:Jiang, Mingjie、Yu, Limei、Zou, Chenhui、Yuan, Hao、Xu, Minghui、Chen, Bin、Hu, Ping、Wang, Bi-Qin、Cao, Peng
DOI:10.1002/chem.202401591
日期:——
cyanobis(oxazoline) as chiral ligands and Mn as reductant. Aryl and heteroaryl bromides react with phenyl aldehyde to produce dibenzyl alcohols in 16–99 % yields with 53–92 % ees. Morever, phenyl chloride with aryl, heteroaryl and alkyl aldehydes synthesize dibenzyl alcohols in high yields with moderate enantioselectivities.
以氰基双(恶唑啉)为手性配体,Mn为还原剂,研究了镍催化芳基卤化物与醛的对映选择性加成反应。芳基溴和杂芳基溴与苯醛反应生成二苄醇,产率 16-99%,ee 53-92%。此外,苯氯与芳基、杂芳基和烷基醛可以高产率合成具有中等对映选择性的二苄醇。