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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 559839Generated: October 29, 2026

2-Aminothiazole → HCID 7778992, compound

https://huagongshe.com/reaction/559839

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-AminothiazoleHCID 2155—
ReactantMethylparabenHCID 7456—
Reactant1-Fluoro-2-nitrobenzeneHCID 73895—
ReactantMethyl 4-(2-aminophenoxy)benzoateHCID 26189122—
ProductHCID 7778992HCID 777899258%
ProductHCID 59732815HCID 5973281555%

Reaction Steps

2-(4-Methoxycarbonylphenoxy)-1-nitrobenzene (0.79 g, 58%) was prepared from methyl 4-hydroxybenzoate (0.84 g, 5.5 mmol) and 1-fluoro-2-nitrobenzene (0.71 g, 5.0 mmol) following the general procedure A. This was reduced to 2-(4-methoxycarbonylphenoxy)-aniline (0.46 g, 66%) following general procedure B. N-[2-(4-Methoxycarbonylphenoxy)-phenyl]-N′-(thiazol-2-yl)urea (100 mg, 55%) was prepared from 2-(4-methoxycarbonyl-phenoxy)aniline (122 mg, 0.5 mmol) and 2-aminothiazole (60 mg, 0.6 mmol) following the general procedure D.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08063081B2
Source datasetuspto-grants-2011_11
ORD IDord-921d8548dcdd4d9189606fbf1b21f411
Source noteuspto-grants-2011_11