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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1736817Generated: October 25, 2026

Ethyl 4'-[(2-n-butyl-7-n-propylamino-benzimidazol-1-yl)-methyl]biphenyl-2-carboxylate → 4'-[(2-n-Butyl-7-n-propylamino-benzimidazol-1-yl)-methyl]biphenyl-2-carboxylic acid

https://huagongshe.com/reaction/1736817

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl 4'-[(2-n-butyl-7-n-propylamino-benzimidazol-1-yl)-methyl]biphenyl-2-carboxylateHCID 15069416—
ReactantSodium hydroxide ethanolHCID 23692425—
Product4'-[(2-n-Butyl-7-n-propylamino-benzimidazol-1-yl)-methyl]biphenyl-2-carboxylic acidHCID 15069389—

Reaction Steps

Prepared in analogous manner to Example 72 from ethyl 4'-[(2-n-butyl-7-n-propylamino-benzimidazol-1-yl)-methyl]biphenyl-2-carboxylate and 2N sodium hydroxide/ethanol.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05541229
Source datasetuspto-grants-1996_07
ORD IDord-684400f853ac4e5c9add24eaad01901f
Source noteuspto-grants-1996_07