Title of article
Metal-free synthesis of benzimidazo[2,1-a]ellipticines via tandem inter and intramolecular cyclization
Author/Authors
T. Krishna Chaitanya، نويسنده , , K.S. Prakash and G.K. Dinakaran، نويسنده , , Rajagopal Nagarajan، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2011
Pages
5
From page
6934
To page
6938
Abstract
Synthesis of the new benzimidazo[2,1-a]ellipticine derivatives via tandem inter and intramolecular, 5-endo,6-endo cyclization of various 9-ethyl-2-(alkynyl)carbazole-3-carbaldehydes with different 1,2-aryldiamines is reported under metal free condition in good yields.
Keywords
Metal-free synthesis , 5-endo , 6-endo Cyclization , 1 , 2-Aryldiamines , tandem cyclization , 1-a]ellipticine derivatives
Journal title
Tetrahedron
Serial Year
2011
Journal title
Tetrahedron
Record number
1103623
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