Dehydrogenation of 2-picolyl alcohol to pyridine-2-carboxaldehyde over modified silico-aluminophosphate catalysts

Ramachandra Rao, R. ; Kulkarni, S. J. ; Subrahmanyam, M. ; Rama Rao, A. V. (1996) Dehydrogenation of 2-picolyl alcohol to pyridine-2-carboxaldehyde over modified silico-aluminophosphate catalysts Applied Catalysis A: General, 142 (2). L191-L196. ISSN 0926-860X

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/092686...

Related URL: http://dx.doi.org/10.1016/0926-860X(96)00082-8

Abstract

The dehydrogenation of 2-picolyl alcohol was carried out over modified and unmodified amorphous/crystalline silico-aluminophosphate catalysts. The silico-aluminophosphates are mild and selective oxidation catalysts. The best catalytic performance is shown by Sb-K-SAPO (DPA) with the formation of 81.9% pyridine-2-carboxaldehyde. Pyridine and 2-picoline were also observed as byproducts.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Silico-aluminophosphate Catalysts; Dehydrogenation; 2-Picolyl Alcohol; Pyridine-2-carboxaldehyde
ID Code:38937
Deposited On:05 May 2011 11:11
Last Modified:06 May 2011 04:55

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