HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrazine hydrate (1:1) → HCID 178427940, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrazine hydrate (1:1) | HCID 24654 | — |
| Reactant | HCID 178504006 | HCID 178504006 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 178427940 | HCID 178427940 | — |
Reaction Steps
To 7.18 g of 1-(2,6-dichloro-4-tolyl)-2-methylisothiourea.HJ (C), suspended in 26 ml of ethanol, 1.3 ml of hydrazine.hydrate is added after which the mixture is refluxed for 20 hours. The precipitate formed is filtered off and the filtrate evaporated to dryness. Yield: 6.35 g. Melting point HJ salt: 203°-205° C; melting point HCl salt: 149°-150° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04101675 |
| Source dataset | uspto-grants-1978_07 |
| ORD ID | ord-2f6520e31cb04f728e46a2695e9c7050 |
| Source note | uspto-grants-1978_07 |