HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrazine hydrate (1:1) → 1,2,4-Thiadiazole-5-carbohydrazide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrazine hydrate (1:1) | HCID 24654 | — |
| Reactant | Ethyl 1,2,4-thiadiazole-5-carboxylate | HCID 54278093 | — |
| Product | 1,2,4-Thiadiazole-5-carbohydrazide | HCID 67970623 | — |
Reaction Steps
Ethyl 1,2,4-thiadiazole-5-carboxylate (I79) (246 mg, 1.555 mmol) and hydrazine hydrate (0.151 mL, 3.11 mmol) were heated at 80° C. for 5 hr. The solvents were removed in vacuo to afford a yellow solid in 173 mg.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08501946B2 |
| Source dataset | uspto-grants-2013_08 |
| ORD ID | ord-b8640288e2f145ad8816a2e4a2e9a250 |
| Source note | uspto-grants-2013_08 |