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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 50287Generated: November 1, 2026

Hydrochloric Acid → HCID 18412430, compound

https://huagongshe.com/reaction/50287

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantAmmonium CarbonateHCID 517111—
ReactantHCID 18412672HCID 18412672—
SolventEthanolHCID 702—
ProductHCID 18412430HCID 1841243074%

Reaction Steps

Prepared analogously to Example 25d from 1-methyl-2-[N-(4-cyanophenyl)-N-methylaminomethyl]benzimidazol-5-yl-carboxylic acid-N-phenyl-N-(2-ethoxycarbonylethyl)amide and ethanolic hydrochloric acid, ethanol, and ammonium carbonate. Yield: 74% of theory, C29H32N6O3 (512.6); EKA mass spectrum: (M+H)+=513; (M+H+Na)++=268; (M+2H)++=257.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06710055B2
Source datasetuspto-grants-2004_03
ORD IDord-8c3cac8762384a16ad9a94985bf0be8c
Source noteuspto-grants-2004_03