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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1752826Generated: October 28, 2026

2-(p-Chlorophenylthio)ethanol → 2-{2-[(4-Chlorophenyl)sulfanyl]ethoxy}-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine

https://huagongshe.com/reaction/1752826

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(p-Chlorophenylthio)ethanolHCID 83487—
Reactant2-(Methanesulfonyl)-5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidineHCID 71356159—
Product2-{2-[(4-Chlorophenyl)sulfanyl]ethoxy}-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidineHCID 8671933438%

Reaction Steps

The title compound was prepared according to the experimentals described for Example 11 above from 2-methanesulfonyl-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine and 2-[(4-chlorophenyl)sulfanyl]ethan-1-ol in 38% yield. 1H NMR (DMSO-d6, 400 MHz) δ ppm: 7.47 (dd, 1H), 7.45 (dd, 1H), 7.39 (dd, 1H), 7.37 (dd, 1H), 7.08 (s, 1H), 4.51 (t, 2H), 3.45 (t, 2H), 2.62 (s, 3H), 2.52 (s, 3H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09163027B2
Source datasetuspto-grants-2015_10
ORD IDord-81a612790be646e3b24ac58a3e6637c6
Source noteuspto-grants-2015_10