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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 236105Generated: October 30, 2026

Hydrogen Bromide → 4-[(4-Chlorophenyl)sulfanyl]piperidine--hydrogen chloride (1/1)

https://huagongshe.com/reaction/236105

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrogen BromideHCID 260—
ReactantPhenyl chloroformateHCID 15891—
ReactantHCID 13607968HCID 13607968—
Product4-[(4-Chlorophenyl)sulfanyl]piperidine--hydrogen chloride (1/1)HCID 17749800—

Reaction Steps

Following the procedure of Intermediate 9, 4-[(4-chlorophenyl)thio]-1-(phenylmethyl)piperidine is reacted with phenyl chloroformate and the product is hydrolyzed with 48% hydrobromic acid to give the free base of the title compound which is then converted to the hydrochloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04642348
Source datasetuspto-grants-1987_02
ORD IDord-d1a48958fbb34e93950a9e9ec568d8c8
Source noteuspto-grants-1987_02