Citation: Mohammad Abdollahi-Alibeik, Elahe Shabani. Synthesis of 2,3-dihydroquinazolin-4(1H)-ones catalyzed by zirconium (IV) chloride as a mild and efficient catalyst[J]. Chinese Chemical Letters, ;2011, 22(10): 1163-1166. doi: 10.1016/j.cclet.2011.05.011 shu

Synthesis of 2,3-dihydroquinazolin-4(1H)-ones catalyzed by zirconium (IV) chloride as a mild and efficient catalyst

Department of Chemistry, Yazd University, Yazd 89195-741, Iran

Received Date: 5 January 2011

Fund Project: We are thankful to the Yazd University Research Council for partial support of this work.

2, 3-Dihydroquinazolin-4 (1H)-ones have been synthesized in the high to excellent yields via condensation of 2-aminobenzamide with aldehydes and ketones in the presence of catalytic amount of ZrCl₄ in EtOH at room temperature. Mild reaction conditions, clean reaction media, simple workup and easy purification are advantages of this methodology.
- 2,3-Dihydroquinazolin-4(1H)-one,
- ZrCl₄,
- Catalysis,
- 2-Aminobenzamide
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