Triethanolamine → Triethanolamine hydrochloride

HRID 1599523Notes

Reaction equation

HRID 1599523 reaction equation
[Cl:1]C([O-])=O.[N:5]([CH2:12][CH2:13][OH:14])([CH2:9][CH2:10][OH:11])[CH2:6][CH2:7][OH:8]>C(OCC)(=O)C>[CH2:6]([N:5]([CH2:12][CH2:13][OH:14])[CH2:9][CH2:10][OH:11])[CH2:7][OH:8].[ClH:1]

Participants

4

Reactant 2

HCID 7618TriethanolamineHCID 21226386Carbonochloridate

Product 1

HCID 101814Triethanolamine hydrochloride

Reagents, catalysts & solvents 1

HCID 8857Ethyl AcetateSolvent

Procedure

100 g of a polyether acrylate (Laromer® LR 8812) were admixed with 5.75 g of chloroformate of the formula III and 3.3 g of triethanolamine at room temperature. 300 ml of ethyl acetate were then added. After 2 hours, the triethanolammonium chloride formed was washed out using distilled water in a separating funnel. After removal of the aqueous phase, the ethyl acetate was distilled off. (Viscosity of the end product: 928 mPas).

Sources & evidence

ORD record
ord-33c9d01a63354c51baec4eb8772bdcac
Source dataset
uspto-grants-1998_04
Patent number
US05741829

Reaction notes

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