Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 2,5-Hexanedione | HCID 8035 | — |
| Reactant | HCID 20294659 | HCID 20294659 | — |
| Solvent | Acetic Acid | HCID 176 | — |
| Product | HCID 20294656 | HCID 20294656 | — |
Reaction Steps
To 4.9 grams (20 m moles) of 1-hydrazino-4-morpholino phthalazine (prepared from 1,4-dichlorophthalazine) according to the procedure of U.K. Pat. No. 1.157.642; M.p. 255°-260° C.) dissolved in 30 ml of acetic acid, 2.74 g (24 m moles) of 2,5-hexanedione are added and the mixture is heated at 65° C. for 3 hours.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US04247551 |
|---|
| Source dataset | uspto-grants-1981_01 |
|---|
| ORD ID | ord-661b9ec5571a4a60a70c898f36619701 |
|---|
| Source note | uspto-grants-1981_01 |
|---|
