Rhodium-Catalyzed Enantioselective Decarboxylative Alkynylation of Allenes with Arylpropiolic Acids.
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DOI: 10.1021/acs.orglett.7b04035
Abstract: A rhodium-catalyzed chemo-, regio-, and enantioselective intermolecular decarboxylative alkynylation of terminal allenes with arylpropiolic acids is reported. Employing a Rh(I)/(R)-Tol-BINAP catalytic system, branched allylic 1,4-enynes were obtained under mild conditions. The overall utility of this… read more here.
Keywords: allenes arylpropiolic; arylpropiolic acids; rhodium catalyzed; catalyzed enantioselective ... See more keywords