Zinc-catalyzed hydrogenative cleavage of azo compounds using triethylammonium formate

Srinivasa, G. R. and Abiraj, K. and Gowda, D. C. (2004) Zinc-catalyzed hydrogenative cleavage of azo compounds using triethylammonium formate. SYNTHESIS AND REACTIVITY IN INORGANIC AND METAL-ORGANIC CHEMISTRY, 34 (2). pp. 223-231. ISSN 0094-5714

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Official URL: DOI: 10.1081/SIM-120028299

Abstract

Addition of triethylammonium formate followed by commercial zinc dust to a solution of, azo compounds in methanol offers a general and convenient Means for reducing, both symmetrical and unsymmetrical azo compounds to the corresponding amine(s) at room temperature. Many other reducible and hydrogenolyzable groups Such as OCH3, OH. COOH, CH3, COCK3, SO3Na, and halogens are tolerated. The reduction is fast, clean, high yielding. and inexpensive compared to earlier methods.

Item Type: Article
Uncontrolled Keywords: catalytic transfer hydrogenation; azo compounds; hydrogenative cleavage; zinc dust; triethylammonium formate
Subjects: C Chemical Science > Chemistry
Divisions: Department of > Chemistry
Depositing User: lpa venkatesh user
Date Deposited: 21 Aug 2019 09:58
Last Modified: 21 Aug 2019 09:58
URI: http://eprints.uni-mysore.ac.in/id/eprint/6620

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