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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 272914Generated: October 31, 2026

Thionyl Chloride → HCID 23091655, compound

https://huagongshe.com/reaction/272914

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThionyl ChlorideHCID 24386—
Reactant3-(Pyrrolidin-1-yl)butan-1-olHCID 10012019—
SolventDichloromethaneHCID 6344—
ProductHCID 23091655HCID 23091655100.9%

Reaction Conditions

Temperature2.5 °C

Reaction Steps

3-Pyrrolidin-1-yl-butan-1-ol (1.0 g, 7 mmol) was dissolved in DCM (20 ml). The reaction was cooled to 0-5° C. and thionyl chloride (1.65 g, 14 mmol) was added slowly. The reaction was allowed to warm to room temperature and stirred overnight. The reaction was concentrated in vacuo and azeotroped with DCM (20 ml) to give the title compound (1.4 g, 100%) as a brown oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07456164B2
Source datasetuspto-grants-2008_11
ORD IDord-d8b7f112d61f4bafbed1a8cb727954e9
Source noteuspto-grants-2008_11