HuagongsheHuagongshe Chemistry Print Report · For research reference only
(3-Methanesulfonylphenyl)hydrazine → 1-(2,2-Difluoro-benzo[1,3]dioxol-5-yl)-3-[2-(3-methanesulfonyl-phenyl)-2H-pyrazol-3-yl]-1H-pyridazin-4-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (3-Methanesulfonylphenyl)hydrazine | HCID 22034382 | — |
| Reactant | 1-(2,2-Difluoro-benzo[1,3]dioxol-5-yl)-3-((E)-3-dimethylamino-acryloyl)-1H-pyridazin-4-one | HCID 59370153 | — |
| Product | 1-(2,2-Difluoro-benzo[1,3]dioxol-5-yl)-3-[2-(3-methanesulfonyl-phenyl)-2H-pyrazol-3-yl]-1H-pyridazin-4-one | HCID 59370148 | — |
Reaction Steps
The product was obtained starting from 1-(2,2-Difluoro-benzo[1,3]dioxol-5-yl)-3-((E)-3-dimethylamino-acryloyl)-1H-pyridazin-4-one (A-11) and (3-methane sulfonyl-phenyl)-hydrazine according to the method described for example 91. MS: M=473.2 (M+H)+
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08178538B2 |
| Source dataset | uspto-grants-2012_05 |
| ORD ID | ord-33bca5136f6e478e9e1583e2937fb83e |
| Source note | uspto-grants-2012_05 |