HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrazine, ethyl-, ethanedioate (1:1) → 3-(2,4-Dichlorophenyl)-9-difluoromethyl-6-(2-ethyl-2H-pyrazol-3-yl)-1-methyl-1,9-dihydropyrido[2,3-b]indol-2-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrazine, ethyl-, ethanedioate (1:1) | HCID 96181 | — |
| Reactant | 3-(2,4-dichlorophenyl)-9-difluoromethyl-6-((E)-3-dimethylaminoacryloyl)-1-methyl-1,9-dihydropyrido[2,3-b]indol-2-one | HCID 66997927 | — |
| Product | 3-(2,4-Dichlorophenyl)-9-difluoromethyl-6-(2-ethyl-2H-pyrazol-3-yl)-1-methyl-1,9-dihydropyrido[2,3-b]indol-2-one | HCID 66998273 | — |
Reaction Steps
The process is carried out as indicated in Example 37 above, with compound B, 3-(2,4-dichlorophenyl)-9-difluoromethyl-6-((E)-3-dimethylaminoacryloyl)-1-methyl-1,9-dihydropyrido[2,3-b]indol-2-one, and ethylhydrazine oxalate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08063061B2 |
| Source dataset | uspto-grants-2011_11 |
| ORD ID | ord-e5b348c6b90545178d31613b78a06126 |
| Source note | uspto-grants-2011_11 |