Lactic Acid → N-Lactoylglucamine

HRID 232115

Reaction equation

HRID 232115 reaction equation
[C:1](O)(=[O:5])[CH:2]([CH3:4])[OH:3].[NH2:7][CH2:8][C@@H:9]([C@H:11]([C@@H:13]([C@@H:15]([CH2:17][OH:18])[OH:16])[OH:14])[OH:12])[OH:10]>O>[C:1]([NH:7][CH2:8][C@@H:9]([C@H:11]([C@@H:13]([C@@H:15]([CH2:17][OH:18])[OH:16])[OH:14])[OH:12])[OH:10])(=[O:5])[CH:2]([CH3:4])[OH:3]

Participants

4

Reactant 2

HCID 612Lactic AcidHCID 452501Glucamine

Product 1

HCID 18633367N-Lactoylglucamine

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Conditions

Temperature
120 °C

Procedure

Equimolar quantities of lactic acid and glucamine were mixed together. This mixture was then heated at 120° C. for 2 hours and the resulting water of reaction was continuously removed. The final product was a viscous, amber colored liquid.

Workup

  1. customwas continuously removed

Sources & evidence

ORD record
ord-97ac15f00ea440b1825109b1888e2e8f
Source dataset
uspto-grants-1989_07
Patent number
US04851434

Linked notes

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