FIELD: chemistry.
SUBSTANCE: developed method of sucralose production using acyl-sucralose implies (a) adjustment of pH factor of specified supplied mixture to value ranged from 8.0 to 12.0 by alkali metal hydroxide addition; (b) buffer addition to specified base mixture in amount enough for specified pH factor stabilization within stated range over holding stage (c); (c) holding of specified base mixture at appropriate temperature over time period enough for effective transformation of specified acyl-sucralose compound into free sucralose; (d) reduction of specified pH factor of specified base mixture up to value from 4 to 8; (e) sucralose release from product of step (d) resulted thereby in released sucralose.
EFFECT: improved method of water deacylation procedure stabilization.
22 cl, 1 tbl, 1 ex
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