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Title: Superoxide induced oxidative aromatization of Hantzsch 1,4-dihydropyridines
Authors: Raghuvanshi, Raghvendra Singh
Singh, Krishna Nand
Keywords: Superoxide ion;Phase transfer catalyst;Hantzsch 1,4-dihydropyridines
Issue Date: Nov-2008
Publisher: CSIR
Abstract: Tetraethylammonium superoxide, obtained in situ by the phase transfer reaction of potassium superoxide and tetraethylammonium bromide, accomplishes an easy and efficient oxidative aromatization of Hantzsch 1,4-dihydropyridines to their corresponding pyridines under mild reaction conditions, at room temperature.
Page(s): 1735-1738
ISSN: 0376-4699
Appears in Collections:IJC-B Vol.47B(11) [November 2008]

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