HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Aminothiazole → HCID 59732679, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Aminothiazole | HCID 2155 | — |
| Reactant | Cyclopentanol | HCID 7298 | — |
| Reactant | Benzene, 2-fluoro-4-methyl-1-nitro- | HCID 67966 | — |
| Reactant | 2-(Cyclopentyloxy)-4-methylaniline | HCID 24709816 | — |
| Product | HCID 59732679 | HCID 59732679 | 70% |
| Product | HCID 66998953 | HCID 66998953 | 62% |
Reaction Steps
3-Cyclopentyloxy-4-nitrotoluene (0.68 g, 62%) was prepared from cyclopentanol and 3-fluoro-4-nitrotoluene (0.77 g, 5.0 mmol) following the general procedure G. This was reduced to 2-cyclopentyloxy-4-methyl-aniline (0.43 g, 70%) following general procedure C. 1-(2-Cyclopentyloxy-4-methyl-phenyl)-3-thiazol-2-yl-urea (220 mg, 70%) was prepared from 2-cyclopentyloxy-4-methyl-aniline (191 mg, 1.0 mmol) and 2-aminothiazole (100 mg, 1.0 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-75a2d834f09a41da9a476aa6bca91dba |
| Source note | uspto-grants-2011_11 |