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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 861607Generated: October 30, 2026

O-Methyltyramine → HCID 53896895, compound

https://huagongshe.com/reaction/861607

Reaction equation

Participants

RoleNameHCIDCharge
ReactantO-MethyltyramineHCID 4657—
ReactantEthyl AcetateHCID 8857—
ReactantN-(1H-benzo[d]imidazol-2-yl)-1H-imidazole-1-carbothioamideHCID 19704123—
SolventDimethylformamideHCID 6228—
ProductHCID 53896895HCID 5389689567.4%

Reaction Steps

A solution of 1-[(2-benzimidazolyl)thiocarbamoyl]imidazole (1.22 g, 5.0 mmol) and 2-(4-methoxyphenyl)ethylamine (0.77 g, 5.0 mmol) in N,N-dimethylformamide (20 mL) was stirred at 90° C. for 1 h. The reaction was cooled to room temperature, poured into ethyl acetate, washed with water, 1N aqueous HCl water, saturated sodium bicarbonate, and brine. The organic layer was concentrated and the resultant solid was purified by chromatography on silica gel to provide 1.1 g (67%) of the titled product as a white solid:

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05714503
Source datasetuspto-grants-1998_02
ORD IDord-9a8f3a435d2948cabe531e28965b6fd1
Source noteuspto-grants-1998_02