{3-N-(2-HYDROXY-5-ISONONYLBENZYL)-N-(3-DIMETHYLAMINOPROPYL)-- AMINO-PROPYL}-TRIMETHYLAMMONIUM-O-METHYLPHOSPHONATE AS ADDITION AGENT TO LUBRICANT OILS AND LUBRICATING-COOLING LIQUIDS

摘要

FIELD: organic chemistry. SUBSTANCE: product - {3-[N-(2-hydroxy-5-isononylbenzyl)-N-(3-dimethylaminopropyl)-- amino] -propyl} trimethylammonium-O-methylphosphonate of the formula I (image), empirical formula is C₂₈H₅₆N₃O₄P, yield is quantitative. Reagent 1: (CH₃O)₂P(OH). Reagent 2: compound of the formula III (image). Reaction conditions: at 65-70 C. EFFECT: enhanced quality of addition agent indicated above. 2 tbl