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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 353758Generated: October 27, 2026

Cyanamide → {4-Amino-2-[4-(4-methyl-piperazin-1-yl)-phenylamino]-thiazol-5-yl}-(3-difluoromethoxy-phenyl)-methanone

https://huagongshe.com/reaction/353758

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyanamideHCID 9864—
Reactant2-Bromo-1-(3-(difluoromethoxy)phenyl)ethan-1-oneHCID 2778266—
Reactant1-(4-Isothiocyanatophenyl)-4-methylpiperazineHCID 13718397—
Product{4-Amino-2-[4-(4-methyl-piperazin-1-yl)-phenylamino]-thiazol-5-yl}-(3-difluoromethoxy-phenyl)-methanoneHCID 21958903—

Reaction Steps

This compound was prepared from cyanamide, 1-(4-isothiocyanatophenyl)-4-methylpiperazine (of Example 1) and 2-bromo-1-(3-difluoro-methoxyphenyl)ethanone (of Example 14L) following the procedure used in Example 24. Mass spectrum (ES) MH+=460.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06756374B2
Source datasetuspto-grants-2004_06
ORD IDord-00e2bf52545141beb6ef1dbad8299098
Source noteuspto-grants-2004_06