engleski

2,3-Dimethylbenzoxazolium Methosulfate

An economically benign solvent-free approach to synthesise 2, 3-dimethylbenzoxazolium methosulfate is reported in the present work. The title compound is derived from 2- methylbenzoxazole reacting with a slight excess of dimethylsulfate, at room temperature. The reaction proceeds via an intrinsic exothermic reaction, and the benzoxazolium salt crystallized after a short time into a white crystalline form. The product was filtered off and washed with acetone and diethyl ether to provide the desired product in 89% yield. The target compound was evaluated by ESI/MS analysis.

2-methylbenzoxazole ; dimethylsulfate ; 2, 3-dimethylbenzoxazolium methosulfate

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