Syntheses of Methyl 4,5-Dihydro-2H-Pyrazolo[3,4-a]Carbazole-3-Carboxylates-Reference-Cited by-同舟云学术

Syntheses of Methyl 4,5-Dihydro-2H-Pyrazolo[3,4-a]Carbazole-3-Carboxylates

Published:2006-07 Issue:7 Volume:2006 Page:473-477
ISSN:1747-5198
Container-title:Journal of Chemical Research
language:en
Short-container-title:Journal of Chemical Research

Author:

Martin Arputhari Ebenezer¹,Prasad Karnam Jayarampillai Rajendra¹

Affiliation:

1. Department of Chemistry, Bharathiar University, Coimbatore- 641 046, Tamil Nadu, India

Abstract

The syntheses of methyl 4,5-dihydro-2 H-pyrazolo[3,4- a]carbazole-3-carboxylates (4a–e) from 1-oxo-1,2,3,4-tetrahydrocarbazoles (1a–e) using the intermediates, methyl 2-(1-oxo-2,3,4,9-tetrahydro-1 H-carbazol-2-yl)-2-oxoacetates (3a–e) are discussed. The formation of the end products was characterised using spectral and analytical techniques.

Publisher

SAGE Publications

Subject

General Chemistry

Link

http://journals.sagepub.com/doi/pdf/10.3184/030823406777980574

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