Citation: Aamer Saeed. Microwave promoted synthesis of some N-(4-methyl-3-tolylthiazol-2(3H)-ylidene) substituted benzamides[J]. Chinese Chemical Letters, ;2009, 20(9): 1073-1076. doi: 10.1016/j.cclet.2009.04.016 shu

Microwave promoted synthesis of some N-(4-methyl-3-tolylthiazol-2(3H)-ylidene) substituted benzamides

Aamer Saeed

Department of Chemistry, Quaid-I-Azam University, Islamabad 45320, Pakistan

Received Date: 11 January 2009

N-(4-Methyl-3-tolylthiazol-2(3H)-ylidene) substituted benzamides (2a-o) were synthesized in good to excellent yields by the base-catalyzed direct cyclization of corresponding 1-tolyl-3-aryl thioureas (1a-o) with 2-bromoacetone through microwave irradiation in a solvent-free medium. Compared to traditional thermal heating, microwave irradiation provides a much more cleaner, efficient and faster method for synthesis of the title compounds.
- 2-Imino-1,3-thiazoline,
- Green synthesis,
- Microwave-accelerated
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