Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 908535Generated: October 31, 2026

Acetyl chloride → HCID 66841190, compound

https://huagongshe.com/reaction/908535

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetyl chlorideHCID 6367—
ReactantAlpha,alpha-diphenyl-2-pyridinemethanolHCID 223294—
SolventThionyl ChlorideHCID 24386—
ProductHCID 66841190HCID 66841190—

Reaction Conditions

Temperature50 °C

Reaction Steps

To a mixture of diphenyl(pyridin-2-yl)methanol (4 g, 0.015 mol) in thionylchloride (50 mL) was added acetylchloride (15 mL, 0.195 mol) at RT and heated to 50° C. for 48 h. The reaction mixture was concentrated under vacuum and the residue was azeotroped with dry benzene (100 mL×2) to give the title compound as the hydrochloride salt (4.4 g, >95%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08017620B2
Source datasetuspto-grants-2011_09
ORD IDord-e8b5d7e5748749209572093afbc13700
Source noteuspto-grants-2011_09