HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,1-Dimethylhydrazine → Semicarbazide, 1,1-dimethyl-4-(o-(methoxycarbonyl)phenyl)-3-thio-
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,1-Dimethylhydrazine | HCID 5976 | — |
| Reactant | Benzoic acid, 2-isothiocyanato-, methyl ester | HCID 85243 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | Semicarbazide, 1,1-dimethyl-4-(o-(methoxycarbonyl)phenyl)-3-thio- | HCID 3004929 | — |
Reaction Steps
A solution of methyl 2-isothiocyanatobenzoate (6.0 g, prepared as described in J. Org. Chem., 1962, 27, 3701) and N,N-dimethylhydrazine (6 ml) in ethanol (60 ml) was stirred at room temperature for 1 hour. The precipitate was filtered off and dried to give methyl 2(3'-dimethylaminothioureido)benzoate (6.73 g, m.p. 149°-152°).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04087422 |
| Source dataset | uspto-grants-1978_05 |
| ORD ID | ord-e681c3fbc6e94fd4b2921ea691f2a43b |
| Source note | uspto-grants-1978_05 |