HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium cyanate → HCID 22341576, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium cyanate | HCID 11378442 | — |
| Reactant | (6-Methoxy-pyridin-3-yl)-hydrazine dihydrochloride | HCID 22341572 | — |
| Solvent | Water | HCID 962 | — |
| Product | HCID 22341576 | HCID 22341576 | 148% |
Reaction Steps
Potassium cyanate (8.41 g, 104 mmol) was added to a solution of 5-hydrazino-2-methoxypyridine dihydrochloride (20 g, 94.3 mmol) in water (200 mL). The mixture was stirred for 2 hour and adjusted pH to 7. The solvent was removed under reduced pressure and obtained crude powder to give 2-(6-methoxypyridin-3-yl)hydrazinecarboxamide. (25.4 g, 148% yield).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06927230B2 |
| Source dataset | uspto-grants-2005_08 |
| ORD ID | ord-ef8da6f1c6214a15b6b493085b188973 |
| Source note | uspto-grants-2005_08 |