Liu X, Feng X. Dual Nickel and Brønsted Acid Catalysis for Hydroalkenylation.
Angew Chem Int Ed Engl 2018;
57:16604-16605. [PMID:
30431212 DOI:
10.1002/anie.201810708]
[Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Indexed: 01/07/2023]
Abstract
A highly regioselective hydroalkenylation of imines or aldehydes with styrene derivatives was realized by dual catalysis with Ni(cod)2 /PCy3 and either TsNH2 or PhB(OH)2 . This process provides an atom-, step-, and redox-economic pathway towards synthetically useful allylic amines and alcohols, and opens up a new avenue for the design of more versatile coupling reactions.
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