HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Fluorophenylhydrazine hydrochloride → N,N-Diethyl-3-{3-[2-(2-fluoro-phenyl)-2H-pyrazol-3-yl]-4-oxo-4H-pyridazin-1-yl}-benzenesulfonamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Fluorophenylhydrazine hydrochloride | HCID 423844 | — |
| Reactant | 3-[3-((E)-3-Dimethylamino-acryloyl)-4-oxo-4H-pyridazin-1-yl]-N,N-diethyl-benzenesulfonamide | HCID 59370061 | — |
| Product | N,N-Diethyl-3-{3-[2-(2-fluoro-phenyl)-2H-pyrazol-3-yl]-4-oxo-4H-pyridazin-1-yl}-benzenesulfonamide | HCID 59370092 | — |
Reaction Steps
The product was obtained starting from 3-[3-((E)-3-Dimethylamino-acryloyl)-4-oxo-4H-pyridazin-1-yl]-N,N-diethyl-benzenesulfonamide (A-21) and 2-fluoro-phenylhydrazine according to the method described for example 91. MS: M=468.2 (M+H)+
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08178538B2 |
| Source dataset | uspto-grants-2012_05 |
| ORD ID | ord-a70a936bce054795a7e5b89b64fdd8e8 |
| Source note | uspto-grants-2012_05 |