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ChemInform Abstract: Synthesis of Chiral 1-Substituted Tetrahydroisoquinolines by the Intramolecular 1,3-Chirality Transfer Reaction Catalyzed by Bi(OTf)3.

✍ Scribed by Nobuyuki Kawai; Ryuzou Abe; Mika Matsuda; Jun'ichi Uenishi

Publisher: John Wiley and Sons
Year: 2011
Weight: 56 KB
Volume: 42
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.201127162

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✦ Synopsis

Synthesis of Chiral 1-Substituted Tetrahydroisoquinolines by the Intramolecular 1,3-Chirality Transfer Reaction Catalyzed by Bi(OTf)3. -Treatment of chiral amines of type (I), (III), and (V) with Bi(OTf)3 results in formation of optically active tetrahydroisoquinolines. The (E)/(Z) configuration of the educts and the nature of the substituents affect the reaction outcome (yield and stereoselectivity). -(KAWAI*,

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