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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1074897Generated: October 26, 2026

Acetyl chloride → 1-p-Chlorophenyl-1-acetoxy-2-(1,2,4-triazol-1-yl)-ethane

https://huagongshe.com/reaction/1074897

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetyl chlorideHCID 6367—
ReactantTriethylamineHCID 8471—
Reactant1-(4-chlorophenyl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-olHCID 558062—
SolventDiethyl EtherHCID 3283—
Product1-p-Chlorophenyl-1-acetoxy-2-(1,2,4-triazol-1-yl)-ethaneHCID 20495225—

Reaction Steps

1-p-Chlorophenyl-2-(1,2,4-triazol-1-yl)-ethanol (2.24 g) and triethylamine (1.1 g) in dry diethyl ether (50 ml) were treated with acetyl chloride (0.8 g) in dry diethyl ether (5 ml) and the mixture was stirred for 3 hours at room temperature to give a white solid which was filtered off and washed with ether. The solvent was removed from the filtrate to give a brown oil. The oil was distilled to give the title compound as a semi-solid which could not be purified further.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04394380
Source datasetuspto-grants-1983_07
ORD IDord-3d309a90b0e34583a4249dc890aaa831
Source noteuspto-grants-1983_07