Citation:
Rong Zhang Qiao, Bai Ling Xu, Yan Hui Wang. A facile synthesis of 2-substituted-2, 3-dihydro-4(1H)-quinazolinones in 2, 2, 2-trifluoroethanol[J]. Chinese Chemical Letters,
;2007, 18(6): 656-658.
doi:
10.1016/j.cclet.2007.04.036
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2-Substituted-2, 3-dihydro-4(1H)-quinazolinones Were obtained in high yields by condensation of anthranilamide with aryl, alkyl or heteroaryl aldehydes or ketones in the refluxing 2, 2, 2-trifluoroethanol without any catalyst.
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