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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 233712Generated: October 31, 2026

O-Methyltyramine → HCID 53896895, compound

https://huagongshe.com/reaction/233712

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 numberUS05593993
Source datasetuspto-grants-1997_01
ORD IDord-5d001d434a7740d78fee6e1b018fbbd1
Source noteuspto-grants-1997_01