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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1384032Generated: November 1, 2026

Trifluoroacetic acid → (RS) 4-[3-[3-(methyl)piperidin-1-yl]propoxy]-2-[(4-chlorophenoxy)methyl]-1-[3-(piperidin-4-yl)propyl]benzimidazole

https://huagongshe.com/reaction/1384032

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
Reactant(RS) 4-[3-[3-(methyl)piperidin-1-yl]propoxy]-2-[(4-chlorophenoxy)methyl]-1-[3-[1-(t-butoxycarbonyl)piperidin-4-yl]propyl]benzimidazoleHCID 21188467—
Product(RS) 4-[3-[3-(methyl)piperidin-1-yl]propoxy]-2-[(4-chlorophenoxy)methyl]-1-[3-(piperidin-4-yl)propyl]benzimidazoleHCID 21188805—

Reaction Steps

The title compound was prepared from (RS) 4-[3-[3-(methyl)piperidin-1-yl]propoxy]-2-[(4-chlorophenoxy)methyl]-1-[3-[1-(t-butoxycarbonyl)piperidin-4-yl]propyl]benzimidazole by standard trifluoroacetic acid deprotection as described supra.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06255494B1
Source datasetuspto-grants-2001_07
ORD IDord-f1222bfc3d0640d3ab4e71369a7077c6
Source noteuspto-grants-2001_07