Tris(2,4,6-trifluorophenyl)borane: An Efficient Hydroboration Catalyst.
Tris(2,4,6-trifluorophenyl)borane: An Efficient Hydroboration Catalyst.
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Tris(2,4,6-三氟苯基)硼烷:有效的液压催化剂。
DOI:
10.1002/chem.201703109
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发表时间:
2017-08-16
期刊:
影响因子:
--
通讯作者:
Melen RL
中科院分区:
文献类型:
--
作者:
Lawson JR;Wilkins LC;Melen RL
The metal‐free catalyst tris(2,4,6‐trifluorophenyl)borane has demonstrated its extensive applications in the 1,2‐hydroboration of numerous unsaturated reagents, namely alkynes, aldehydes and imines, consisting of a wide array of electron‐withdrawing and donating functionalities. A range of over 50 borylated products are reported, with many reactions proceeding with low catalyst loading under ambient conditions. These pinacol boronate esters, in the case of aldehydes and imines, can be readily hydrolyzed to leave the respective alcohol and amine, whereas alkynyl substrates result in vinyl boranes. This is of great synthetic use to the organic chemist.
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影响因子:
2.3
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通讯作者:
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