Cobalt-catalysed Markovnikov selective hydroboration of vinylarenes

被引：69
|
作者：
Peng, Jingying [1 ]
Docherty, Jamie H. [1 ]
Dominey, Andrew P. [2 ]
Thomas, Stephen P. [1 ]
机构：
[1] Univ Edinburgh, EaStCHEM Sch Chem, David Brewster Rd, Edinburgh EH9 3FJ, Midlothian, Scotland
[2] GSK Med Res Ctr, Gunnels Wood Rd, Stevenage SG1 2NY, Herts, England
来源：
CHEMICAL COMMUNICATIONS | 2017年 / 53卷 / 34期
关键词：
ALKENE ISOMERIZATION-HYDROBORATION; ASYMMETRIC HYDROBORATION; IRON; COMPLEXES; CHEMO;
D O I：
10.1039/c7cc01085k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A bipyridiyl-oxazoline cobalt catalyst (BPOCoCl2)-B-tBu has been developed for the Markovnikov selective hydroboration of alkenes using pinacolborane and (NaOBu)-Bu-t as the in situ activator with up to > 98 : 2 branched : linear selectivity (24 examples, 45-92% isolated yield).
引用
收藏
页码：4726 / 4729
页数：4
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