HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrazine hydrate (1:1) → 3-(1-Methyl-1H-pyrrol-2-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[c]pyridazine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrazine hydrate (1:1) | HCID 24654 | — |
| Reactant | 1,2-Cycloheptanedione | HCID 76365 | — |
| Reactant | [2-(1-Methyl-1H-pyrrol-2-yl)-2-oxo-ethyl]-phosphonic acid dimethyl ester | HCID 86609923 | — |
| Product | 3-(1-Methyl-1H-pyrrol-2-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[c]pyridazine | HCID 16063708 | — |
Reaction Steps
light brown solid. MS (EI): 227.2 (M+). Prepared from cycloheptane-1,2-dione, [2-(1-Methyl-1H-pyrrol-2-yl)-2-oxo-ethyl]-phosphonic acid dimethyl ester, hydrazine monohydrate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07678795B2 |
| Source dataset | uspto-grants-2010_03 |
| ORD ID | ord-23237658fe294c0cae1a3833273e0ee8 |
| Source note | uspto-grants-2010_03 |