HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl cyanoacetate → HCID 15293924, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl cyanoacetate | HCID 7764 | — |
| Reactant | Ammonium Acetate | HCID 517165 | — |
| Reactant | HCID 53927081 | HCID 53927081 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 15293924 | HCID 15293924 | — |
Reaction Steps
The reaction of 429 mg of 1-[(phenyl)thio]-1-[(4-methoxyphenyl)hydrazono]-2-propanone, 375 ul of ethylcyanoacetate and 178 mg of ammonium acetate as in Example 55, yielded 165 mg of 6-[(phenyl)thio]- 2,3-dihydro-2-(4-methoxyphenyl)-5-methyl-3-oxo-4-pyridazinecarbonitrile, mp 179°-180° C. (EtOH).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05506228 |
| Source dataset | uspto-grants-1996_04 |
| ORD ID | ord-cd180c4cb9b043a89613feaa56a93492 |
| Source note | uspto-grants-1996_04 |