标题:Asymmetric β-boration of α,β-unsaturated N -acyloxazolidinones by [2.2]paracyclophane-based bifunctional catalyst
作者:Zhao, L.;Ma, Y.;Duan, W.;He, F.;Chen, J.;Song, C.
作者机构:[Zhao, L] Department of Chemistry, Shandong University, Shanda South Road No. 27, Jinan 250100, China;[ Ma, Y] Department of Chemistry, Shandong Unive 更多
通讯作者:Ma, YD
通讯作者地址:[Ma, YD]Shandong Univ, Dept Chem, Shanda S Rd 27, Jinan 250100, Peoples R China.
来源:Organic letters
出版年:2012
卷:14
期:22
页码:5780-5783
DOI:10.1021/ol302839d
摘要:An efficient copper-catalyzed asymmetric conjugate boration has been achieved by exploiting a new planar and central chiral bicyclic triazolium ligand. This protocol was highly efficient and gave a variety of chiral secondary alkylboronates in 97-99% ee. A preliminary mechanistic study supports the bifunctional nature of the catalyst.
收录类别:SCOPUS;SCIE
WOS核心被引频次:37
Scopus被引频次:39
资源类型:期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84869186081&doi=10.1021%2fol302839d&partnerID=40&md5=5123d2b555c90a2b4a66cd2dc897af0b
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