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Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.2c01652
Abstract: A highly efficient construction of chiral γ-substituted α-allyl-α,β-butenolides with up to >99% enantiomeric excess from readily available allylic ynoates is realized. In this asymmetric gold catalysis, the cationic gold(I) catalyst featuring a bifunctional phosphine ligand…
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Keywords:
construction;
allylic ynoates;
ligand enables;
disubstituted butenolides ... See more keywords