氧化还原中性原子经济性铑催化末端炔烃与羧酸的反应生成支链烯丙基酯。
Redox-neutral atom-economic rhodium-catalyzed coupling of terminal alkynes with carboxylic acids toward branched allylic esters.
机构信息
Institut für Organische Chemie und Biochemie, Freiburg Institute for Advanced Studies (FRIAS), Albert-Ludwigs-Universität Freiburg, Freiburg im Breisgau, Germany.
出版信息
J Am Chem Soc. 2011 Mar 2;133(8):2386-9. doi: 10.1021/ja1108613. Epub 2011 Feb 3.
PMID:21291216
Abstract
A new method for the preparation of a wide range of branched allylic esters from terminal alkynes that proceeds via a redox-neutral propargylic CH activation employing a rhodium(I)/DPEphos catalyst is reported.
摘要
报道了一种新的方法，通过使用铑（I）/DPEphos 催化剂进行氧化还原中性丙炔基 CH 活化，从末端炔烃制备广泛的支化烯丙基酯。
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