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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 327741Generated: October 30, 2026

Triethylamine → HCID 54154263, compound

https://huagongshe.com/reaction/327741

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantChlorosulfamic acidHCID 24499—
Reactant2-(3-Benzyloxyphenoxy)ethanolHCID 12147048—
SolventAcetonitrileHCID 6342—
ProductHCID 54154263HCID 5415426344.3%

Reaction Steps

This compound was prepared according to the procedure used in Example 101. Thus, a mixture of 14.7 g (0.06 mole) of 2-(3-benzyloxyphenoxy)ethanol, 17 ml (0.066 mole) of sulfamoyl chloride (3.9M solution in acetonitrile) and 7.0 g (0.069 mole) of triethylamine in 150 ml of acetonitrile gave a viscous, oily residue. The oil was triturated with benzene-petroleum ether (30°-60° C.) and the solid was collected by filtration. The solid was recrystallized from chloroform to yield 8.6 g (44%) of a white solid, mp 107°-109° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05273993
Source datasetuspto-grants-1993_12
ORD IDord-866266675e924b7783ff02784b1394b7
Source noteuspto-grants-1993_12