HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Aminothiazole → HCID 7778992, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Aminothiazole | HCID 2155 | — |
| Reactant | Methylparaben | HCID 7456 | — |
| Reactant | 1-Fluoro-2-nitrobenzene | HCID 73895 | — |
| Reactant | Methyl 4-(2-aminophenoxy)benzoate | HCID 26189122 | — |
| Product | HCID 7778992 | HCID 7778992 | 58% |
| Product | HCID 59732815 | HCID 59732815 | 55% |
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
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08063081B2 |
| Source dataset | uspto-grants-2011_11 |
| ORD ID | ord-921d8548dcdd4d9189606fbf1b21f411 |
| Source note | uspto-grants-2011_11 |