2015年3月
Organocatalytic Diboration Involving "Reductive Addition" of a Boron-Boron sigma-Bond to 4,4 '-Bipyridine
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
- ,
- ,
- 巻
- 137
- 号
- 8
- 開始ページ
- 2852
- 終了ページ
- 2855
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1021/jacs.5b00546
- 出版者・発行元
- AMER CHEMICAL SOC
A 4,4'-bipyridine-based catalyst system for diboration of pyrazine derivatives was established. The catalyst cycle consists of the following two steps: (1) reductive addition of the boron-boron bond of bis(pinacolato)diboron to 4,4'-bipyridine to form N,N'-diboryl-4,4'-bipyridinylidene and (2) oxidative boryl transfer from the intermediate to pyrazine to give N,N'-diboryl-1,4-dihydropyrazine with regeneration of 4,4'-bipyridine.
- リンク情報
- ID情報
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- DOI : 10.1021/jacs.5b00546
- ISSN : 0002-7863
- Web of Science ID : WOS:000350614700017