HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Benzoylbenzoic Acid → 1-{2-(4-phenyl-1(2H)-phthalazinon-2-yl)-4-pyridyl}-3-hydroxymethyl-6,7-diethoxynaphthalene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Benzoylbenzoic Acid | HCID 6813 | — |
| Reactant | 1-(2-Hydrazino-4-pyridyl)-3-hydroxymethyl-6,7-diethoxynaphthalene | HCID 22007332 | — |
| Solvent | Ethylene Glycol | HCID 174 | — |
| Product | 1-{2-(4-phenyl-1(2H)-phthalazinon-2-yl)-4-pyridyl}-3-hydroxymethyl-6,7-diethoxynaphthalene | HCID 22007438 | 75.7% |
Reaction Steps
1-(2-Hydrazino-4-pyridyl)-3-hydroxymethyl-6,7-diethoxynaphthalene (177 mg), 1-carboxy-2-phenylcarbonylbenzene (191 mg) and ethylene glycol (1 ml) are treated in the same manner as in Example 104-(3) to give 1-{2-(4-phenyl-1(2H)-phthalazinon-2-yl)-4-pyridyl}-3-hydroxymethyl-6,7-diethoxynaphthalene (206 mg), which is listed in Table 14.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05969140 |
| Source dataset | uspto-grants-1999_10 |
| ORD ID | ord-886aba73c80d44e494b90f03d8e9949c |
| Source note | uspto-grants-1999_10 |