标题:Dehydration of primary amides to nitriles catalyzed by [CNC]-pincer hydrido cobalt(III) complexes
作者:Ren, Shishuai; Wang, Yangyang; Yang, Fei; Sun, Hongjian; Li, Xiaoyan
作者机构:[Ren, Shishuai; Wang, Yangyang; Yang, Fei; Sun, Hongjian; Li, Xiaoyan] Shandong Univ, Sch Chem & Chem Engn, Key Lab Special Funct Aggregated Mat, Mini 更多
通讯作者:Li, Xiaoyan;Li, XY
通讯作者地址:[Li, XY]Shandong Univ, Sch Chem & Chem Engn, Key Lab Special Funct Aggregated Mat, Minist Educ, Shanda Nanlu 27, Jinan 250199, Shandong, Peoples R Chi 更多
来源:CATALYSIS COMMUNICATIONS
出版年:2019
卷:120
页码:72-75
DOI:10.1016/j.catcom.2018.12.002
关键词:Dehydration; Amide; Nitrile; Cobalt hydride
摘要:The dehydration reactions from primary amides to nitriles were catalyzed by the [CNC]-pincer hydrido cobalt(III) complexes ((ortho-F4C6-CH=N-C10H6)Co(III)(H)(PMe3)(2)] (1), [(2,5-F2C6H2-CH=N-C10H6)Co(III)(H) (PMe3)(2)] (2) and [(2,4,5-F3C6H-CH=N-C10H6)Co(III)(H)(PMe3)(2)] (3) as catalysts with (EtO)(3)SiH as an efficient reducing agent. These hydrido cobalt(III) complexes as catalysts are suitable for many substrates and have good functional group tolerance. Among the three cobalt hydrides, complex 2 is the best catalyst. This is the first hydrido cobalt complex-catalyzed dehydration of primary amides to nitriles.
收录类别:EI;SCOPUS;SCIE
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85058226288&doi=10.1016%2fj.catcom.2018.12.002&partnerID=40&md5=69a690a0b29afe57a00cfb863eb2775c
TOP