Light-Gated Cobalt(I) Hydride Catalysed Alkyne Hydroboration

被引：5
|
作者：
Bergamaschi, Enrico [1 ]
Teskey, Christopher J. [1 ]
机构：
[1] Rhein Westfal TH Aachen, Inst Organ Chem, Landoltweg 1, D-52074 Aachen, Germany
来源：
TETRAHEDRON LETTERS | 2022年 / 98卷
关键词：
Light-gated catalysis; Cobalt hydride; Hydroboration; Alkynes; BORYLATION;
D O I：
10.1016/j.tetlet.2022.153813
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
We report a light-gated, catalytic protocol for hydroboration of terminal alkynes based on a bench-stable cobalt(I) hydride complex which undergoes ligand photodissociation with visible light. The products are obtained in good yields and with excellent E-selectivity. (c) 2022 Elsevier Ltd. All rights reserved.
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页数：3
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