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Published in:

Volume 5 Issue 12
December-2018
eISSN: 2349-5162

Unique Identifier

JETIR1812A85

Page Number

622-625

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Title

Synthesis of 3-Phenyl Coumarins by Using Microwave Chemistry as a green method

ISSN

2349-5162

Cite This Article

"Synthesis of 3-Phenyl Coumarins by Using Microwave Chemistry as a green method", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 12, page no.622-625, December-2018, Available :http://www.jetir.org/papers/JETIR1812A85.pdf

Abstract

Green Chemistry means design chemical processes to reduce generation of waste that effect on environment. We have to design methods which follows 12 Principles of green chemistry. Coumarins occupy an important place in the realm of natural products and synthetic organic chemistry. A highly efficient green process for synthesis of 3-Phenyl Coumarins from salicylaldehydes and phenyl acetyl chlorides in presence of N-methyl imidazole as green solvent & catalyst using microwave chemistry was developed and prepared various derivatives. The method is simple giving high yield of pure product and recycle all reagents.

Key Words

Salicylaldehyde, N-Methyl imidazole, Phenyl acetyl chloride, Sodium Hydroxide, Bromine, Chlorine, Acetic acid, Calcium Nitrate tetra hydrate, Microwave oven CATA 2R Model, Ethyl alcohol, Isopropyl alcohol and Ethyl acetate.

Cite This Article

"Synthesis of 3-Phenyl Coumarins by Using Microwave Chemistry as a green method", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 12, page no. pp622-625, December-2018, Available at : http://www.jetir.org/papers/JETIR1812A85.pdf

Publication Details

Published Paper ID: JETIR1812A85
Registration ID: 193999
Published In: Volume 5 | Issue 12 | Year December-2018
DOI (Digital Object Identifier):
Page No: 622-625
ISSN Number: 2349-5162

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Cite This Article

"Synthesis of 3-Phenyl Coumarins by Using Microwave Chemistry as a green method", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 12, page no. pp622-625, December-2018, Available at : http://www.jetir.org/papers/JETIR1812A85.pdf




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