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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1045383Generated: November 2, 2026

Triethylamine → HCID 66789652, compound

https://huagongshe.com/reaction/1045383

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant5-Bromo-2-methoxybenzene-1-sulfonyl chlorideHCID 520020—
Reactant2-Chloroethylamine hydrochlorideHCID 9793737—
SolventDichloromethaneHCID 6344—
ProductHCID 66789652HCID 66789652—

Reaction Steps

To a suspension of 13.4 g (0.115 mol) of 2-chloroethylamine hydrochloride in 150 ml of CH2Cl2 there are added 34 ml (0.241 mol) of triethylamine and then, dropwise, 30 g (0.105 mol) of the product obtained in Step A above dissolved in 200 ml of CH2Cl2. The solution is stirred for 2 hours at ambient temperature and is then washed with 1N HCl solution, water and brine. The organic phase is dried over MgSO4 and evaporated. The solid is re-suspended in ethyl ether and filtered off to yield the title product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08569285B2
Source datasetuspto-grants-2013_10
ORD IDord-0873650ad1b841a2bf45247149464d2d
Source noteuspto-grants-2013_10