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A new approach to isoindolobenzazepines via a ring-expansion of isoindoloisoquinoline: Synthesis of lennoxamine and chilenine

✍ Scribed by Yuji Koseki; Shuichi Kusano; Harumi Sakata; Tatsuo Nagasaka

Publisher: Elsevier Science
Year: 1999
Tongue: French
Weight: 217 KB
Volume: 40
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(99)00140-9

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✦ Synopsis

A convenient short-step synthesis of lennoxamine 1 and chilenine 2 is described. The key steps are the preparation of an acyliminium ion precursor and a novel expansion of the six-membered ring to a seven-membered ring.

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ChemInform Abstract: A new Approach to I

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A New Approach to Isoindolobenzazepines.

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Total synthesis of (±)-4-deoxyverrucarol

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