Enantioselective synthesis of α-carbon d
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Barry Lygo; Luke D. Humphreys
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Article
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2002
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Elsevier Science
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French
⚖ 138 KB
Ph 2 C=N CO 2 t-Bu H H Ph 2 C=N CO 2 t-Bu CH 2 Ph D Ph 2 C=N CO 2 t-Bu D D >98% conversion 40% KOD/D 2 O PhMe, RT, 3h no PTC catalyst + 10mol% nBu 4 NBr add PhCH 2 Br RT, 18h (4) ±(5a) <5% conversion >98% conversion