Heterocyclic fused rings with bridgehead nitrogen atoms: Single-step synthesis of azolo[1 '',2 '': 1 ',2 ']pyrido[5 ',6 ': 5,4]pyrimido[1,6-a]benzimidazole; Pyrido[1,2-a]benzimidazole; Pyrido[4 '',5 '': 2 ',3 ']pyrido[6 ',5 ': 4,5]pyrimido[1,6-a]benzimidazole and polysubstituted pyridine derivatives

Authors
Raslan, MA
Citation
Ma. Raslan, Heterocyclic fused rings with bridgehead nitrogen atoms: Single-step synthesis of azolo[1 '',2 '': 1 ',2 ']pyrido[5 ',6 ': 5,4]pyrimido[1,6-a]benzimidazole; Pyrido[1,2-a]benzimidazole; Pyrido[4 '',5 '': 2 ',3 ']pyrido[6 ',5 ': 4,5]pyrimido[1,6-a]benzimidazole and polysubstituted pyridine derivatives, J CHIN CHEM, 47(4B), 2000, pp. 961-965
Citations number
22
Categorie Soggetti
Chemistry
Journal title
JOURNAL OF THE CHINESE CHEMICAL SOCIETY
ISSN journal
00094536 → ACNP
Volume
47
Issue
4B
Year of publication
2000
Pages
961 - 965
Database
ISI
SICI code
0009-4536(200008)47:4B<961:HFRWBN>2.0.ZU;2-V
Abstract
A one-step synthesis of the title compounds by the reaction of arylidene-1H -benzimidazol-2-ylacetonitriles 1a-d with 2-cyanomethylbenzimidazole deriva tives 2a,b is reported.