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IJC-B Vol.51B(06) [June 2012] >


Title: Microwave assisted eco-friendly protocol for one pot synthesis of 2,3-dihydroquinazolin-4(1H)-ones in water
Authors: Kumari, Kumkum
Raghuvanshi, D S
Singh, Krishna Nand
Keywords: Green approach
Microwave
Multicomponent reaction
L-proline
2,3-dihydroquinazolinones
Issue Date: Jun-2012
Publisher: NISCAIR-CSIR, India
Abstract: An efficient one pot l-proline catalyzed multicomponent synthesis of 2,3-dihydro-4(1H)-quinazolinones has been achieved involving isatoic anhydride, aldehyde and amine or ammonium acetate in water under microwave. The use of l-proline, water and MW has promising reaction response, such as environmentally benign conditions, short reaction time, excellent product yields, and simple work-up of the products.
Page(s): 860-865
CC License:  CC Attribution-Noncommercial-No Derivative Works 2.5 India
ISSN: 0975-0983(Online); 0376-4699(Print)
Source:IJC-B Vol.51B(06) [June 2012]

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