HuagongsheHuagongshe Chemistry Print Report · For research reference only
o-Tolylhydrazine → (cis)-4-(3,4-Dimethoxyphenyl)-2-(2-methylphenyl)-4a,5,8,8a-tetrahydro-2H-phthalazin-1-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | o-Tolylhydrazine | HCID 68256 | — |
| 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 | (cis)-4-(3,4-Dimethoxyphenyl)-2-(2-methylphenyl)-4a,5,8,8a-tetrahydro-2H-phthalazin-1-one | HCID 70003709 | — |
Reaction Steps
Prepared from compound C (see starting compounds) and 2-methylphenylhydrazine as described for compound 35. Crystallization from methanol. M.p. 144°-145° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06103718 |
| Source dataset | uspto-grants-2000_08 |
| ORD ID | ord-42717089f368479082badbae132316ef |
| Source note | uspto-grants-2000_08 |