Indium-mediated propargylation of aldehydes: regioselectivity and enantioselectivity studies
摘要:
An enantioselective propargylation reaction of aldehydes with enantioselectivity up to 85% has been achieved in organic solvents by using stoichiometric amounts of (-)-cinchonidine as the chiral source. (C) 2002 Elsevier Science Ltd. All rights reserved.