HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phenylhydrazine → ST50547281
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phenylhydrazine | HCID 7516 | — |
| Reactant | Methyl isothiocyanate | HCID 11167 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | ST50547281 | HCID 4405145 | 67.4% |
Reaction Steps
108 g of phenylhydrazine was dissolved in 500 ml of benzene and thereto 73 g of methylisothiocyanate was added dropwise. The reaction mixture was heated and refluxed. As the reaction proceeded, crystals separated out. These were filtered off and dried. Thus, 122 g of 4-methyl-1-phenylthiosemicarbazide was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04631253 |
| Source dataset | uspto-grants-1986_12 |
| ORD ID | ord-c6b0771645654007bf186579b7473edf |
| Source note | uspto-grants-1986_12 |