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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 323315Generated: October 25, 2026

(1H-benzimidazol-2-yl)(piperidin-4-yl)amine → 1-(3,4,5-trimethoxybenzoyl)-3-(2-(4-(1H-benzimidazol-2-yl-amino)piperidin-1-yl)ethyl)-3-(3,4-difluorophenyl)pyrrolidine

https://huagongshe.com/reaction/323315

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(1H-benzimidazol-2-yl)(piperidin-4-yl)amineHCID 15718789—
Reactant1-(3,4,5-Trimethoxybenzoyl)-3-(3,4-difluorophenyl)-3-(2-methanesulfonyloxyethyl)pyrrolidineHCID 18464791—
Product1-(3,4,5-trimethoxybenzoyl)-3-(2-(4-(1H-benzimidazol-2-yl-amino)piperidin-1-yl)ethyl)-3-(3,4-difluorophenyl)pyrrolidineHCID 22009216—

Reaction Steps

Prepare by the method of Example 37.1 using 1-(3,4,5-trimethoxybenzoyl)-3-(3,4-difluorophenyl)-3-(2-methanesulfonyloxyethyl)pyrrolidine (prepared from (−)-3-(3,4-difluorophenyl)-3-(2-hydroxyethyl)pyrrolidine (R,R)-di-p-anisoyltartaric acid salt) and (1H-benzimidazol-2-yl)(piperidin-4-yl)amine to give the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06211199B1
Source datasetuspto-grants-2001_04
ORD IDord-65e4668520d1443abee53a34d881b880
Source noteuspto-grants-2001_04