FIELD: organic chemistry, chemical technology.
SUBSTANCE: invention relates to a continuous method for synthesis of sulfamate derivatives of fructopyranose of the general formula (I): wherein R1, R2, R3, R4, R5, R6 and X have values given in the invention description. Invention relates to synthesis of thiopyramate with using glyme as organic solvent in both steps of the continuous process of synthesis.
EFFECT: improved method of synthesis.
17 cl, 8 tbl, 6 ex
Authors
Dates
2008-02-20—Published
2003-10-27—Filed