UGC Approved Journal no 63975(19)

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 10 Issue 4
April-2023
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIRFW06079


Registration ID:
512276

Page Number

585-588

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Title

One pot Synthesis of Synthesis of substituted pyrido [1,2-a] pyrimidine-3,9-dicarbonitrile

Abstract

A mixture of 8-(3-bromo-4,5-dimethoxyphenyl)-4-imino-2-(methylthio)-6-(4-nitrophenyl)-4H-pyrido[1,2-a] pyrimidine-3,9-dicarbonitrile and 2-chloroaniline in presence of anhydrous potassium carbonate (1-2 pinch) in DMF as solvent and reflux for about 6 to 7 hours to get 8-(3-bromo-4,5-dimethoxyphenyl)-2-((2-chlorophenyl) amino)-4-imino-6-(4-nitrophenyl)-4H-pyrido [1,2-a] pyrimidine-3, 9-dicarbonitrile. The structures for the synthesized compounds are assigned on the basis of IR, 1HNMR and Mass spectral studies.

Key Words

Bis methyl thio methylene malononitrile, anhydrous Potassium Carbonate, DMF, 2-chloroaniline

Cite This Article

"One pot Synthesis of Synthesis of substituted pyrido [1,2-a] pyrimidine-3,9-dicarbonitrile", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 4, page no.585-588, April-2023, Available :http://www.jetir.org/papers/JETIRFW06079.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"One pot Synthesis of Synthesis of substituted pyrido [1,2-a] pyrimidine-3,9-dicarbonitrile", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 4, page no. pp585-588, April-2023, Available at : http://www.jetir.org/papers/JETIRFW06079.pdf

Publication Details

Published Paper ID: JETIRFW06079
Registration ID: 512276
Published In: Volume 10 | Issue 4 | Year April-2023
DOI (Digital Object Identifier):
Page No: 585-588
Country: -, -, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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