Water → Bromoxynil triethylamine

HRID 257723Notes

Reaction equation

O.C(O)COCCO.[CH:9]1[C:10]([C:18]#[N:19])=[CH:11][C:12]([Br:17])=[C:13]([OH:16])[C:14]=1[Br:15].[CH2:20]([N:22]([CH2:25][CH3:26])[CH2:23][CH3:24])[CH3:21]>>[CH:11]1[C:10]([C:18]#[N:19])=[CH:9][C:14]([Br:15])=[C:13]([OH:16])[C:12]=1[Br:17].[CH2:20]([N:22]([CH2:25][CH3:26])[CH2:23][CH3:24])[CH3:21]

Participants

Reactant 4

HCID 962Water

HCID 8117Diethylene Glycol

HCID 8471Triethylamine3×

HCID 15531Bromoxynil

Product 1

HCID 19781426Bromoxynil triethylamine

Procedure

by mixing together a portion of the water, the diethylene glycol, the bromoxynil and the triethylamine (15% w/v of triethylamine represents a 2.6% by weight excess of triethylamine over the stoichiometric amount required to form bromoxynil triethylamine salt) with heating and stirring. The tristyryl phenol/ethylene oxide condensate was then added and the volume was made up to 100% by the addition of water.

Sources & evidence

ORD record: ord-1790e10417e0490c9db936d76822aeef
Source dataset: uspto-grants-1993_11
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05264411

Reaction notes

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