HuagongsheHuagongshe Chemistry Print Report · For research reference only
Tert-Butyl nitrite → HCID 136352418, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Tert-Butyl nitrite | HCID 10906 | — |
| Reactant | 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)-phenyl]-4-methylsulfinyl-1H-pyrazole-3-carboxaldehyde oxime | HCID 136352416 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 136352418 | HCID 136352418 | 12.5% |
Reaction Steps
Tert-butyl nitrite (1.25 g) was added to 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-methylsulfinyl-1H-pyrazole-3-carboxaldehyde oxime (2.0 g) in tetrahydrofuran and stirred for 4.5 hours. After evaporation the resulting orange solid was triturated with carbon tetrachloride to give 1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-methylsulfinyl-1H-pyrazole-3-carboxaldehyde oxime (0.24 g) m.p.239-240° C. Compound 20.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06500850B2 |
| Source dataset | uspto-grants-2002_12 |
| ORD ID | ord-afcbf2be9e7c4659b0a45d9679bf9d39 |
| Source note | uspto-grants-2002_12 |