HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methylhydrazine → HCID 10757767, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methylhydrazine | HCID 6061 | — |
| Reactant | HCID 10518446 | HCID 10518446 | — |
| Product | HCID 10757767 | HCID 10757767 | — |
Reaction Steps
The title compound was prepared as in Example 1 from 1-methyl-4-[(4-methylthiophenyl)methyl]-3-(trifluoromethyl)-2H-pyrazol-5-one, which was also prepared as in Example 1 except that methylhydrazine was used instead of hydrazine and recrystallization from toluene-hexane mixture provided the intermediate compound as off-white crystals, mp 138°-139° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05274111 |
| Source dataset | uspto-grants-1993_12 |
| ORD ID | ord-c35699401d704530a58d04022aef1ea8 |
| Source note | uspto-grants-1993_12 |