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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 440754Generated: October 25, 2026

Thionyl Chloride → 4-Benzoylbenzoyl chloride

https://huagongshe.com/reaction/440754

Reaction equation

Participants

RoleNameHCIDCharge
ReactantThionyl ChlorideHCID 24386—
Reactant4-Benzoylbenzoic acidHCID 69147—
SolventDichloromethaneHCID 6344—
Product4-Benzoylbenzoyl chlorideHCID 12912141—

Reaction Steps

The conditions to prepare Reference Example 34 are used with 2.0 g of 4-benzoylbenzoic acid and 30 ml of thionyl chloride to give the desired product in a solution of 30 ml of methylene chloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05521173
Source datasetuspto-grants-1996_05
ORD IDord-6f8a50b80f15492c9949cbecdc58bdb7
Source noteuspto-grants-1996_05