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Ethyl (1,3-diphenyl-1H-pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidin-5-yl)acetate
Molbank 2011, 2011(4), M744; doi:10.3390/M744
Short Note

1-(8-Chloro-3-methyl-1H-pyrazolo[4,3-c]cinnolin-1-yl)-2-(2-chlorophenyl)ethanone

, * , ,  and
Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Jamia Hamdard (Hamdard University), New Delhi-110062, India
* Author to whom correspondence should be addressed.
Received: 23 September 2011 / Accepted: 11 November 2011 / Published: 16 November 2011
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Abstract

1-(8-Chloro-3-methyl-1H-pyrazolo[4,3-c]cinnolin-1-yl)-2-(2-chlorophenyl)ethanone 2 has been synthesized through condensation of 3-acetyl-6-chloro-1H-cinnolin-4-one 1 with 2-(2-chlorophenyl)acetohydrazide in polar aprotic solvent containing catalytic amount of conc. HCl. The structure of the title compound 2 was established on the basis of IR, 1H-NMR, 13C-NMR and mass spectral data.
Keywords: cinnoline; pyrazole; 2-(2-Chlorophenyl)acetohydrazide cinnoline; pyrazole; 2-(2-Chlorophenyl)acetohydrazide
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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MDPI and ACS Style

Bawa, S.; Tonk, R.K.; Chawla, G.; Kumar, S.; Afzal, O. 1-(8-Chloro-3-methyl-1H-pyrazolo[4,3-c]cinnolin-1-yl)-2-(2-chlorophenyl)ethanone. Molbank 2011, 2011, M744.

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