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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1354513Generated: October 28, 2026

1-Bromohexadecane → HCID 21924282, compound

https://huagongshe.com/reaction/1354513

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-BromohexadecaneHCID 8213—
Reactant(Dimethylamino)ethyl methacrylateHCID 17869—
SolventAcetoneHCID 180—
ProductHCID 21924282HCID 21924282—

Reaction Conditions

Temperature35 °C

Reaction Steps

A 500-ml round-bottom flask was charged with 42.2 parts of DMAEMA, 154.7 parts of acetone, 93.2 parts of 1-bromohexadecane (Sigma-Aldrich), and 0.34 parts of BHT. The mixture was stirred for 16 hours at 35° C. and then allowed to cool to room temperature. The resulting white solid precipitate was isolated by filtration, washed with cold ethyl acetate, and dried under vacuum at 40° C. An NMR analysis of the solid product revealed the structure to be pure dimethylhexadecylammoniumethyl methacrylate bromide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07223826B2
Source datasetuspto-grants-2007_05
ORD IDord-5e51beccfff0473cb54f7277c7f8befc
Source noteuspto-grants-2007_05