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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 217966Generated: November 1, 2026

Thionyl Chloride → 2-(1-(2-Methoxyethyl)piperidin-4-ylidene)acetyl chloride hydrochloride

https://huagongshe.com/reaction/217966

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThionyl ChlorideHCID 24386—
Reactant2-(1-(2-Methoxyethyl)piperidin-4-ylidene)acetic acidHCID 59382660—
Product2-(1-(2-Methoxyethyl)piperidin-4-ylidene)acetyl chloride hydrochlorideHCID 86629758—

Reaction Steps

2.4 g of 2-(1-(2-methoxyethyl)piperidin-4-ylidene)acetic acid was dissolved in 20 mL of thionyl chloride, refluxed for 2 hours, evaporated in vacuo to remove thionyl chloride and give a solid product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08198301B2
Source datasetuspto-grants-2012_06
ORD IDord-6b659d0ea5c0469bb063364fae0ab922
Source noteuspto-grants-2012_06