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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 977460Generated: October 31, 2026

Trifluoroacetic acid → 4'-[(7'-Methyl-2'-propyl[1H,3'H-[2,5'-bibenzimidazole]]-3'-yl)methyl][1,1'-biphenyl]-2-carboxylic acid

https://huagongshe.com/reaction/977460

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
ReactantHCID 19965043HCID 19965043—
SolventDichloromethaneHCID 6344—
Product4'-[(7'-Methyl-2'-propyl[1H,3'H-[2,5'-bibenzimidazole]]-3'-yl)methyl][1,1'-biphenyl]-2-carboxylic acidHCID 15870912—

Reaction Steps

Prepared analogously to Example 1 from tert.-butyl 4'-[[2-n-propyl-4-methyl-6-(benzimidazol-2-yl)-benzimidazol-1-yl]methyl]-biphenyl-2-carboxylate and trifluoroacetic acid in methylene chloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05614519
Source datasetuspto-grants-1997_03
ORD IDord-6b6e0443ee9940c58a25446732065443
Source noteuspto-grants-1997_03