Citation: Min Wang, Ting Ting Zhang, Yan Liang, Jing Jing Gao. Strontium chloride-catalyzed one-pot synthesis of 2, 3-dihydroquinazolin-4(1H)-ones in protic media[J]. Chinese Chemical Letters, ;2011, 22(12): 1423-1426. doi: 10.1016/j.cclet.2011.06.002 shu

Strontium chloride-catalyzed one-pot synthesis of 2, 3-dihydroquinazolin-4(1H)-ones in protic media

College of Chemistry and Chemical Engineering, Bohai University, Jinzhou 121000, China

Received Date: 9 May 2011

A wide range of mono-and disubstituted 2, 3-dihydroquinazolin-4 (1H)-ones were obtained in high yields by condensation of isatoic anhydride, aldehydes with ammonium salts or primary amines in the presence of strontium chloride in aqueous ethanol under reflux.
- 2,3-Dihydroquinazolin-4(1H)-ones,
- One-pot synthesis,
- Strontium chloride,
- Isatoic anhydride
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