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Published in 2022 at "Organic letters"
DOI: 10.1021/acs.orglett.1c04334
Abstract: We herein report a synergetic chiral primary amine and rhodium catalysis for asymmetric coupling of β-ketocarbonyls and alkynes. A series of β-ketocarbonyls could be applied to afford linear allylation products, bearing all-carbon quaternary centers in…
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Keywords:
asymmetric coupling;
ketocarbonyls alkynes;
ketocarbonyls;
coupling ketocarbonyls ... See more keywords
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0
Published in 2017 at "Organic letters"
DOI: 10.1021/acs.orglett.7b02386
Abstract: A distinctive aminocatalysis via α-imino radical is reported on the basis of SET oxidation of a secondary enamine. The combination of chiral primary amine catalysis and visible-light photoredox catalysis enables the enantioselective decarboxylative coupling of…
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Keywords:
imino radical;
imino;
ketocarbonyls;
enantioselective decarboxylative ... See more keywords