Diethylamine → HCID 21924212, compound

HRID 1778811Notes

Reaction equation

[C:1]([O-:5])(=[O:4])[CH:2]=[CH2:3].[CH2:6]([NH:8][CH2:9][CH3:10])[CH3:7].C(C1C=CC(P([O-])([O-])[O-])=C(CCCCCCCCC)C=1CCCCCCCCC)CCCCCCCC>>[C:1]([O-:5])(=[O:4])[CH:2]=[CH2:3].[CH2:6]([NH:8][CH2:9][CH3:10])[CH3:7]

Participants

Reactant 3

HCID 8021Diethylamine3×

HCID 25188Acrylate

HCID 178442729HCID 178442729, compound

Product 1

HCID 21924212HCID 21924212, compound

Procedure

To 200 g of the acrylate obtained in Example 1.A, 18.6 g of diethylamine was added in order to reach in the end product, a nitrogen content of 1.2%. After the slight exotherm observed during addition of the amine, the reaction mixture was maintain at 50° C. until the free diethylamine content reached 1000 ppm, as measured by titration. After being stripped to reach a free diethylamine content below 200 ppm, the end product was post-stabilized with 3000 ppm trisnonylphenylphosphite. A clear, low odour, low viscous (viscosity C/P (25° C.)=172 mPa·s) and low colored (0.8 Gardner) product was obtained.

Workup

customA clear, low odour, low viscous (viscosity C/P (25° C.)=172 mPa·s) and low colored (0.8 Gardner) product was obtained

Sources & evidence

ORD record: ord-5c155552cf9f40b99f592dd35761bc02
Source dataset: uspto-grants-2016_02
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09266987B2

Reaction notes

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