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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1284414Generated: October 25, 2026

Trimethylamine → N-Octylisostearamide

https://huagongshe.com/reaction/1284414

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrimethylamineHCID 1146—
ReactantOctylamineHCID 8143—
Reactant16-Methylheptadecanoic AcidHCID 21859—
ReactantThionyl ChlorideHCID 24386—
ReactantHeptadecanoyl chloride, 16-methyl-HCID 118402—
SolventDiethyl EtherHCID 3283—
SolventDimethylformamideHCID 6228—
ProductN-OctylisostearamideHCID 20150929—

Reaction Steps

Isostearoyl chloride, prepared from 20 g isostearic acid, 10.1 g thionyl chloride and 0.2 ml dimethyl formamide, according to the procedure of Example 1, is added to 11 g (0.09 mole) n-octylamine and 10 g (0.10 mole) trimethylamine in 100 ml ether. The reaction mixture is treated in accordance with the procedure of Example 2, yielding 22 g of an amber oil, which exhibits infrared spectra values typical of a secondary amide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04563288
Source datasetuspto-grants-1986_01
ORD IDord-3a39ca19a7214b18927cf17f5e1fbe8e
Source noteuspto-grants-1986_01