Lu B, Zhang R, Chen C, Jin L, Xu J, Yang H. Research on promoting the asymmetric reaction of phenylacetylene with aldehydes by chloramphenicol base ligands.
Chirality 2024;
36:e23631. [PMID:
37974359 DOI:
10.1002/chir.23631]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 10/25/2023] [Accepted: 10/30/2023] [Indexed: 11/19/2023]
Abstract
A series of chiral ligands were synthesized using chloramphenicol base as starting materials. These ligands were applied to the asymmetric catalytic reactions of terminal alkynes with aldehydes to obtain a propargyl alcohol product in high yield (80-94%) with excellent enantioselectivities (82-96%).
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