FIELD: chemistry.
SUBSTANCE: invention relates to a method for synthesis of a compound (III) by reacting compound (I) with compound (II) in toluene in the presence of an additional component such as water or alcohol. The invention also describes a method for synthesis of a compound (IV) involving hydrolysis of the obtained compound (III), and then oxidation, if necessary. (I) (III) (IV), in the given formulae R1 denotes hydrogen or lower alkyl an R2 denotes lower alkyl.
EFFECT: method for synthesis of sulphamate-carboxylate derivatives with high output, which can be used as synthetic materials or intermediate compounds in preparing medicinal agents.
8 cl, 1 tbl, 3 ex
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Authors
Dates
2010-11-10—Published
2006-03-30—Filed