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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2288461Generated: October 31, 2026

Ethyl chloroformate → HCID 140409607, compound

https://huagongshe.com/reaction/2288461

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl chloroformateHCID 10928—
ReactantHCID 18412394HCID 18412394—
SolventDichloromethane ethanolHCID 21584144—
ProductHCID 140409607HCID 14040960742%

Reaction Steps

Prepared analogously to Example 90 from 1-methyl-2-[N-(4-amidinophenyl)-aminomethyl]-benzimidazol-5-yl-carboxylic acid-N-(2-pyridyl)-N-methoxycarbonylmethyl-amide-hydrochloride and ethyl chloroformate. Yield: 42% of theory, C28H29N7O5 (543.6) Rf value: 0.20 (silica gel; dichloromethane/ethanol=19:1) EKA mass spectrum: (M+H)+ =544

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06087380
Source datasetuspto-grants-2000_07
ORD IDord-c50b40122dfc48d7acf8710225f7ccc6
Source noteuspto-grants-2000_07