Diethylene Glycol → Linoleic Acid

HRID 434311Notes

Reaction equation

HRID 434311 reaction equation
C(O)CO[CH2:4][CH2:5][OH:6].CN1[C:13](=O)[CH2:12][CH2:11][CH2:10]1.[OH2:15]>>[C:5]([OH:6])(=[O:15])[CH2:4][CH2:13][CH2:12][CH2:11][CH2:10][CH2:10][CH2:11]/[CH:12]=[CH:13]\[CH2:10]/[CH:11]=[CH:12]\[CH2:13][CH2:10][CH2:11][CH2:12][CH3:13]

Participants

3

Reactant 2

HCID 8117Diethylene GlycolHCID 22287110N-methylpyrrolidone-water

Product 1

HCID 5280450Linoleic Acid

Procedure

Adding 0.05 wt% of an ester additive formed by esterfication of a dimer acid of linoleic acid and diethylene glycol to the same NMP/water system and again testing for iron corrosion using PDPS, the corrosion rate was 22 μm/a.

Sources & evidence

ORD record
ord-4480aad6fafb4454a21631244476e52b
Source dataset
uspto-grants-1983_08
Patent number
US04396492

Reaction notes

Loading…