HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Hydrazinopyridine → HCID 70001955, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Hydrazinopyridine | HCID 78645 | — |
| Reactant | (cis)-4-(3,4-Dimethoxyphenyl)-2-(2-hydroxy-1-ethyl)-4a,5,6,7,8,8a-hexahydro-2H-phthalazin-1-one | HCID 86755609 | — |
| Product | HCID 70001955 | HCID 70001955 | — |
Reaction Steps
Prepared from compound C and 2-pyridylhydrazine as described for compound 35. Purified by chromatography (ethyl acetate) and crystallized from ethyl acetate/diethyl ether. M.p. 147°-148° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06103718 |
| Source dataset | uspto-grants-2000_08 |
| ORD ID | ord-296ed9dd66474c7f8d9c70572ac63355 |
| Source note | uspto-grants-2000_08 |