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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1932516Generated: November 4, 2026

Benzoyl chloride → HCID 68527259, compound

https://huagongshe.com/reaction/1932516

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzoyl chlorideHCID 7412—
ReactantTriethylamineHCID 8471—
ReactantHCID 68526975HCID 68526975—
Catalyst4-(Dimethylamino)pyridineHCID 14284—
SolventDichloromethaneHCID 6344—
ProductHCID 68527259HCID 68527259—

Reaction Steps

To a solution of 1-{4-[4-(3,4-dichlorobenzoylamino)phenoxy]phenyl}-4-hydroxypiperidine (200 mg, 0.44 mmol) in dichloromethane (8 mL) were added with triethylamine (0.091 mL, 0.65 mmol), benzoyl chloride (74 mg, 0.53 mmol) and 4-(dimethylamino)pyridine (3 mg, 0.025 mmol), and the resulting solution was stirred for 2.5 days at room temperature. This reaction solution was purified by silica gel column chromatography (methanol:dichloromethane=7:93), to thereby yield 80 mg of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08188277B2
Source datasetuspto-grants-2012_05
ORD IDord-bf73ca1ea10245bbaa9c3a8021c5844e
Source noteuspto-grants-2012_05