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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1582935Generated: October 31, 2026

Thionyl Chloride → HCID 22715656, compound

https://huagongshe.com/reaction/1582935

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThionyl ChlorideHCID 24386—
Reactant2-(3-(pyridin-4-yl)-1H-pyrazol-1-yl)ethanolHCID 22715697—
ProductHCID 22715656HCID 22715656—

Reaction Steps

C] 1-(2-Chloroethyl)-3-(4-pyridinyl)-1H-pyrazole was prepared according to example 14C from 1-(2-hydroxyethyl)-3-(4-pyridinyl)-1H-pyrazole by treatment with SOCl2. MS (EI): 207.1 (M+). 1H-NMR (DMSO-d6): 4,06 (t, 2H), 4.53 (t, 2H), 6.92 (d, 1H), 7.76 (m, 2H), 7.93 (d, 1H), 8.58 (m, 2H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06740642B2
Source datasetuspto-grants-2004_05
ORD IDord-6c8be01f6e754923850bc17fc228add8
Source noteuspto-grants-2004_05