Nie SZ, Davison RT, Dong VM. Enantioselective Coupling of Dienes and Phosphine Oxides.
J Am Chem Soc 2018;
140:16450-16454. [PMID:
30451496 DOI:
10.1021/jacs.8b11150]
[Citation(s) in RCA: 100] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We report a Pd-catalyzed intermolecular hydrophosphinylation of 1,3-dienes to afford chiral allylic phosphine oxides. Commodity dienes and air stable phosphine oxides couple to generate organophosphorus building blocks with high enantio- and regiocontrol. This method constitutes the first asymmetric hydrophosphinylation of dienes.
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