Synthesis of some tetrazole fused pyrido[2,3-c]coumarin derivatives from a one-pot three-component reaction via intramolecular 1,3-dipolar cycloaddition reaction of azide to nitriles

Authors :: Borah, Pallabi
Seetham Naidu, P.
Bhuyan, Pulak J.
Source :: Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry. Sep2012, Vol. 53 Issue 37, p5034-5037. 4p.
Publication Year :: 2012
Abstract: Abstract: Some novel tetrazole fused pyrido[2,3-c]coumarin derivatives 5/7/9 were synthesized from a one-pot three-component reaction of 4-chloro-3-formylcoumarins 2, sodium azide 3, and alkyl/aryl acetonitriles 4/6/8. [Copyright &y& Elsevier]

Subjects :: *ORGANIC synthesis
*TETRAZOLES
*COUMARIN derivatives
*RING formation (Chemistry)
*SODIUM azide
*ACETONITRILE
*ALKYL group

Language :: English
ISSN :: 00404039
Volume :: 53
Issue :: 37
Database :: Academic Search Index
Journal :: Tetrahedron Letters: International Organ for the Rapid Publication of Preliminary Communications in Organic Chemistry
Publication Type :: Academic Journal
Accession number :: 78430376
Full Text :: https://doi.org/10.1016/j.tetlet.2012.07.060

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