Cu-based carbene involved in a radical process: a new crossover reaction to construct γ-peroxy esters and 1,4-dicarbonyl compounds
作者:Jiewen Jiang、Jiajun Liu、Ling Yang、Ying Shao、Jiang Cheng、Xiaoguang Bao、Xiaobing Wan
DOI:10.1039/c5cc05183e
日期:——
Herein, a novel crossover reaction of Cu-based carbene, olefin, and tert-butyl hydroperoxide (TBHP) was well developed, leading to γ-peroxy esters and 1,4-dicarbonyl compounds.
Organocatalytic Enantioselective γ-Elimination: Applications in the Preparation of Chiral Peroxides and Epoxides
作者:Fangli Hu、Zhili Chen、Yu Tan、Da Xu、Shengli Huang、Shiqi Jia、Xiangnan Gong、Wenling Qin、Hailong Yan
DOI:10.1021/acs.orglett.0c00295
日期:2020.3.6
resolution of peroxides to access chiral peroxides and epoxides. The reaction provided a pathway for the preparation of two useful synthetic and biologically important structural motifs through a single-step reaction. A range of substrates has been resolved with a selectivity factor up to 63. The obtained enantioenriched peroxides and epoxides allowed a series of transformations with retained optical