Title of article
Bismuth triflate catalyzed solvent-free synthesis of 2,4,6-triaryl pyridines and an unexpected selective acetalization of tetrazolo[1,5-a]-quinoline-4-carbaldehydes
Author/Authors
Shinde، نويسنده , , Pravin V. and Labade، نويسنده , , Vilas B. and Gujar، نويسنده , , Jitendra B. and Shingate، نويسنده , , Bapurao B. and Shingare، نويسنده , , Murlidhar S.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2012
Pages
5
From page
1523
To page
1527
Abstract
Bismuth triflate has been found as a potential catalyst for an efficient and solvent-free synthesis of symmetrical 2,4,6-triarylpyridines in 86–93% yields. Moreover, catalytic reactivity of bismuth triflate toward tetrazolo[1,5-a]quinoline-4-carbaldehydes for the unexpected formation of their corresponding acetals has been exploited.
Keywords
bismuth triflate , Triarylpyridines , acetal formation , 5-a]-quinoline-4-carbaldehydes
Journal title
Tetrahedron Letters
Serial Year
2012
Journal title
Tetrahedron Letters
Record number
1880303
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