HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrazine hydrate (1:1) → (5RS,8SR)-3-[(1-methylcyclopropyl)methyl]-5,6,7,8-tetrahydro-5,8-methanocinnoline
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrazine hydrate (1:1) | HCID 24654 | — |
| Reactant | (1S,4R)-bicyclo[2.2.1]heptan-2,3-dione | HCID 68535573 | — |
| Reactant | [3-(1-Methyl-cyclopropyl)-2-oxo-propyl]-phosphonic acid dim ethyl ester | HCID 86638118 | — |
| Product | (5RS,8SR)-3-[(1-methylcyclopropyl)methyl]-5,6,7,8-tetrahydro-5,8-methanocinnoline | HCID 46175498 | — |
Reaction Steps
Light-yellow solid MS (ESI): 215.2 (MH+). Prepared from (1S,4R)-bicyclo[2.2.1]heptan-2,3-dione (M. Hanack et al, Justus Liebigs Annalen der Chemie; 1973; 1557), [3-(1-methyl-cyclopropyl)-2-oxo-propyl]-phosphonic acid dim ethyl ester, hydrazine monohydrate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08501940B2 |
| Source dataset | uspto-grants-2013_08 |
| ORD ID | ord-9d64f232d0794a438a010687da38df02 |
| Source note | uspto-grants-2013_08 |