Aza-annulation of tetrahydroisoquinoline derived enamines: efficient and convergent routes to novel functionalized benzo[a]quinolizin-4-ones and pyrimido[6,1-a]isoquinoline derivatives

Chakrabarti, Sriparna ; Srivastav, Manish C. ; Ila, Hiriyakkanavar ; Junjappa, Hiriyakkanavar (2003) Aza-annulation of tetrahydroisoquinoline derived enamines: efficient and convergent routes to novel functionalized benzo[a]quinolizin-4-ones and pyrimido[6,1-a]isoquinoline derivatives Synlett, 2003 (15). pp. 2369-2373. ISSN 0936-5214

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Official URL: https://www.thieme-connect.com/ejournals/abstract/...

Related URL: http://dx.doi.org/10.1055/s-2003-42120

Abstract

The 1,2,3,4-tetrahydroisoquinoline derived push-pull enaminones and nitroenamine have been investigated in aza-annulation reactions with various 1,3-biselectrophiles leading to the synthesis of novel functionalized benzo[a]quinolizin-4-ones and pyrimido[6,1-a]isoquinoline derivatives.

Item Type:Article
Source:Copyright of this article belongs to Thieme Medical Publishers Inc.
Keywords:Aza-annulations; Enamines; 1,3-biselectrophiles; Benzo[a]quinolizin-4-ones; Pyrimido[6; 1-a]isoquinolines
ID Code:15357
Deposited On:13 Nov 2010 09:27
Last Modified:22 Feb 2011 06:22

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