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Current Organic Synthesis


ISSN (Print): 1570-1794
ISSN (Online): 1875-6271

One-Pot Synthesis of 2,4,6-Triarylpyridines by the Oxidative Cyclocondensation of Benzaldehydes, Aromatic Alkynes and Ammonium Bifluoride

Author(s): Ping Wang, Ruimao Hua and Chao-Jun Li

Volume 10, Issue 4, 2013

Page: [655 - 660] Pages: 6

DOI: 10.2174/157017941004150310102446

Price: $65


An efficient and one-pot synthesis of 2,4,6-triarylpyridines by palladium-catalyzed cyclocondensation of benzaldehydes, terminal aromatic alkynes and ammonium bifluoride in the presence of tert-butyl peroxide (TBP) as oxidant is developed.

Keywords: Aromatic alkyne, ammonium bifluoride; benzaldehyde, cyclocondensation, triarylpyridines.

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