期刊
ACS CATALYSIS
卷 8, 期 7, 页码 6362-6366出版社
AMER CHEMICAL SOC
DOI: 10.1021/acscatal.8b01565
关键词
iodochlorination; Lewis base-Lewis acid catalysis; thiourea; iodine; halogen-bonding dihalogenation
资金
- JSPS KAKENHI [15H05755, 15H06266, 17K14484, 15H05810]
- Program for Leading Graduate Schools IGER program in Green Natural Sciences
- Toyoaki Scholarship Foundation
- Society of Iodine Science
- MEXT, Japan
Thiourea-I-2 as Lewis base Lewis acid cooperative catalysts are developed for the iodochlorination of alkenes with in situ-generated iodine monochloride (I-Cl). The Lewis base Lewis acid cooperative system is sufficient to generate I-Cl from I-2 with a chlorinating reagent at low temperature. Based on the solid-state structure of the active species, thiourea I-2 cooperatively captures I-Cl. By taking advantage of I-Cl generation and the control of I-Cl at low temperature, the thiourea I-2 cooperative system suppresses side reactions that arise from highly reactive free I-Cl.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据