FIELD: chemical industry. SUBSTANCE: product: aqueous solution of sodium N-acyl-N-hydroxyalkyl glycinate derivatives. Reagent 1: monochloroacetic acid sodium salt. Reagent 2: aminoalkanol. Reaction conditions: reaction is carried out in aqueous medium at 1 to 2 reagent molar ratio of 1:1.2:1.3 followed by acylation of the resulting sodium N-hydroxylakyl glycinate without recovery from reaction mixture with synthetic $$$ fatty acid chloride or vegetable oil acids. EFFECT: more efficient preparation process. 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF HYDROXYETHYLIDENE PHOSPHONIC ACID SYNTHESIS | 1994 |
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