Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1601450Generated: November 1, 2026

4-Phenylpiperidine-4-carboxylic acid, compound with toluene-p-sulphonic acid → (R)-1-(3,4,5-Trimethoxybenzoyl)-3-(2-(4-phenyl-4-carboxypiperidin-1-yl)ethyl)-3-(3,4-dichlorophenyl)pyrrolidine

https://huagongshe.com/reaction/1601450

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Phenylpiperidine-4-carboxylic acid, compound with toluene-p-sulphonic acidHCID 19259—
Reactant(S)-1-(3,4,5-trimethoxybenzoyl)-3-(3,4-dichlorophenyl)-3-(2-methanesulfonyloxyethyl)pyrrolidineHCID 10896745—
Product(R)-1-(3,4,5-Trimethoxybenzoyl)-3-(2-(4-phenyl-4-carboxypiperidin-1-yl)ethyl)-3-(3,4-dichlorophenyl)pyrrolidineHCID 53652197—

Reaction Steps

Alternately prepare by a method similar to Example 5.4.1 using (S)-1-(3,4,5-trimethoxybenzoyl)-3-(3,4-dichlorophenyl)-3-(2-methanesulfonyloxyethyl)pyrrolidine and 4-phenylpiperidine-4-carboxylic acid to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05977139
Source datasetuspto-grants-1999_11
ORD IDord-fe6be39c3f484f49a07cce785818fd1c
Source noteuspto-grants-1999_11