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Preparation of enantiopure 6-(3-indolyl)-2-piperidones and conjugate additions to a 3,4-didehydro derivative

✍ Scribed by Mercedes Amat; Núria Llor; Joan Bosch; Xavier Solans

Book ID: 104207397
Publisher: Elsevier Science
Year: 1997
Tongue: French
Weight: 958 KB
Volume: 53
Category: Article
ISSN: 0040-4020
DOI: 10.1016/s0040-4020(96)01014-9

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✦ Synopsis

Amidoalkylation of chiral non-racemic lactams 1-3 with mdole tn the presence of TiCI provides enantiopure 6-(3.tndolyl)-2-piperidones 4a,b-6a.b. The stereochemical course of the conjugate addition of a variety of functionalized carbon nucleophiles to 5,6-dihydro-2.pyndone 11.

derived from 4a, is studied.

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