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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2254067Generated: November 1, 2026

Triethylamine → 1-(Bromomethyl)-3-[[3-(hexadecyloxy)-2-methoxypropoxy]methyl]benzene

https://huagongshe.com/reaction/2254067

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantMethanesulfonyl chlorideHCID 31297—
ReactantLithium BromideHCID 82050—
Reactant3-[[3-(Hexadecyloxy)-2-methoxypropoxy]methyl]benzenemethanolHCID 19939554—
SolventWaterHCID 962—
SolventDiethyl EtherHCID 3283—
SolventTetrahydrofuranHCID 8028—
Product1-(Bromomethyl)-3-[[3-(hexadecyloxy)-2-methoxypropoxy]methyl]benzeneHCID 19939557—

Reaction Steps

To a solution of 4 g of 3-[[3-(hexadecyloxy)-2-methoxypropoxy]methyl]benzenemethanol and 3.05 g of mesyl chloride in 40 ml of tetrahydrofuran at 0° C. was added over 20 minutes a solution of 2.69 g of triethylamine in 10 ml of tetrahydrofuran. A 7.71 g portion of lithium bromide was added and the mixture was stirred at room temperature for 2 hours. The solution was diluted with ether, poured into water, and extracted with ethanol. The extract was washed with saturated sodium bicarbonate solution, dried and evaporated, giving the desired compound as an oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05234918
Source datasetuspto-grants-1993_08
ORD IDord-06a1b8162aa8435780ca2a2a25c1bd99
Source noteuspto-grants-1993_08