Synthesis of 1,5-Benzodiazepines Catalyzed by Zinc Triflate in Solvent-Free Medium

S. Ramesh Kumar; Y. Venkateshwarulu; P. Leelavathi

Issue

Vol. 23 No. 4 (2011): Vol 23 Issue 4

Issue Published : 17 December 2010

Synthesis of 1,5-Benzodiazepines Catalyzed by Zinc Triflate in Solvent-Free Medium

S. Ramesh Kumar

Department of Chemistry, Osmania University College for Women, Koti, Hyderabad-500 095, India

Y. Venkateshwarulu

Department of Chemistry, Osmania University College for Women, Koti, Hyderabad-500 095, India

P. Leelavathi

Department of Chemistry, Osmania University College for Women, Koti, Hyderabad-500 095, India

Corresponding Author(s) : P. Leelavathi

rameshteja_2001@yahoo.co.in

Asian Journal of Chemistry, Vol. 23 No. 4 (2011): Vol 23 Issue 4
Article Published : 29 December 2010

Abstract

The o-phenylenediamines were smoothly reacted with different ketones to afford the corresponding 1,5-benzodiazepine derivatives in excellent yields. All the reactions were carried out in presence of air and moisture stable zinc triflate (10 % mol) catalyst in solvent-free medium at room temperature.

Keywords

Benzodiazepine o-Phenylenediamines Zinc triflate Ketones

(1)

Ramesh Kumar, S.; Venkateshwarulu, Y.; Leelavathi, P. Synthesis of 1,5-Benzodiazepines Catalyzed by Zinc Triflate in Solvent-Free Medium. ajc 2010, 23, 1611-1614.

Issue

Vol. 23 No. 4 (2011): Vol 23 Issue 4

Synthesis of 1,5-Benzodiazepines Catalyzed by Zinc Triflate in Solvent-Free Medium

Corresponding Author(s) : P. Leelavathi

Abstract

Keywords

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