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Ruthenium Catalyzed Diastereo- and Enantioselective Coupling of Propargyl Ethers with Alcohols: Siloxy-Crotylation via Hydride Shift Enabled Conversion of Alkynes to π-Allyls

The first enantioselective carbonyl crotylations through direct use of alkynes as chiral allylmetal equivalents are described. Chiral ruthenium(II) complexes modified by Josiphos (SL-J009-1) catalyze the C-C coupling of TIPS-protected propargyl ether 1a with primary alcohols 2a-2o to form products o...

詳細記述

保存先:
書誌詳細
出版年:J Am Chem Soc
主要な著者: Liang, Tao, Zhang, Wandi, Chen, Te-Yu, Nguyen, Khoa D., Krische, Michael J.
フォーマット: Artigo
言語:Inglês
出版事項: 2015
主題:
オンライン・アクセス:https://ncbi.nlm.nih.gov/pmc/articles/PMC4688008/
https://ncbi.nlm.nih.gov/pubmed/26418572
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/jacs.5b08019
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