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Published in:

Volume 7 Issue 3
March-2020
eISSN: 2349-5162

Unique Identifier

JETIRDN06047

Page Number

201-204

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Title

An Efficient One-Pot Multi-Component Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones (DHPMs) Catalyzed By Ionic Liquids

ISSN

2349-5162

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"An Efficient One-Pot Multi-Component Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones (DHPMs) Catalyzed By Ionic Liquids", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 3, page no.201-204, March-2020, Available :http://www.jetir.org/papers/JETIRDN06047.pdf

Abstract

The syntheses of 3,4-dihydropyrimidin- 2(1H)-ones (DHPMs) by a one-pot cyclocondensation of acetoacetates, aldehydes and urea or thiourea using Ionic Liquids under Microwave-Irradiation was described. The improved Biginelli reaction not only features a simple procedure, high yields and easy purification of production, but also the recycled catalyst could be directly reused for many times while the yields of reaction would not decrease.

Key Words

Biginelli Reaction; DHPMs; Ionic Liquid; Microwave.

Cite This Article

"An Efficient One-Pot Multi-Component Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones (DHPMs) Catalyzed By Ionic Liquids", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 3, page no. pp201-204, March-2020, Available at : http://www.jetir.org/papers/JETIRDN06047.pdf

Publication Details

Published Paper ID: JETIRDN06047
Registration ID: 229493
Published In: Volume 7 | Issue 3 | Year March-2020
DOI (Digital Object Identifier):
Page No: 201-204
ISSN Number: 2349-5162

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Cite This Article

"An Efficient One-Pot Multi-Component Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones (DHPMs) Catalyzed By Ionic Liquids", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 3, page no. pp201-204, March-2020, Available at : http://www.jetir.org/papers/JETIRDN06047.pdf




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