2,3-Dimethylbenzoxazolium Methosulfate

Kurutos, Atanas; Gadjev, Nikolai; Šmidlehner, Tamara; Minkovska, Stela; Piantanida, Ivo; Deligeorgiev, Todor (2016) 2,3-Dimethylbenzoxazolium Methosulfate. Molbank, 2016 (1). ISSN 1422-8599

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Abstract

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.

Item Type:	Article
Uncontrolled Keywords:	2-methylbenzoxazole ; dimethylsulfate ; 2, 3-dimethylbenzoxazolium methosulfate
Subjects:	NATURAL SCIENCES > Chemistry
Divisions:	Division of Organic Chemistry and Biochemistry
Projects:	Project title Project leader Project code Project type Višenamjensko očitavanje DNA / RNA sekundarne strukture molekularnim kemijskim senzorima-DNA/RNA-MolSense Ivo Piantanida IP-2013-11-1477 HRZZ
Depositing User:	Ivo Piantanida
Date Deposited:	10 Mar 2020 15:54
URI:	http://fulir.irb.hr/id/eprint/5332
DOI:	10.3390/M889

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