Substrate specificity of farnesyl pyrophosphate synthetase
作者:Tokuzo Nishino、Kyozo Ogura、Shuichi Seto
DOI:10.1021/ja00774a045
日期:1972.9
Enantioselective Dehydrogenative Heck Arylations of Trisubstituted Alkenes with Indoles to Construct Quaternary Stereocenters
作者:Chun Zhang、Celine B. Santiago、Jennifer M. Crawford、Matthew S. Sigman
DOI:10.1021/jacs.5b11335
日期:2015.12.23
An enantioselective, intermolecular dehydrogenative Heck arylation of trisubstituted alkenes to construct remote quaternary stereocenters has been developed. Using a new chiral pyridine oxazoline ligand, good to high enantioselectivity is achieved for various combinations of indole derivatives and trisubstituted alkenes. However, some combinations of substrates led to lower enantioselectivity, which provided the impetus to use structure enantioselectivity correlations to design a better performing ligand.