HuagongsheHuagongshe Chemistry Print Report · For research reference only
4,4'-Difluorobenzil → 2,3-Bis(4-fluorophenyl)-6-methyl-5,6,7,8-tetrahydropyrido[2,3-b]pyrazine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4,4'-Difluorobenzil | HCID 123072 | — |
| Reactant | 6-Methylpyridine-2,3-diamine | HCID 2734420 | — |
| Product | 2,3-Bis(4-fluorophenyl)-6-methyl-5,6,7,8-tetrahydropyrido[2,3-b]pyrazine | HCID 66666363 | — |
Reaction Steps
The title compound was prepared from 6-methylpyridine-2,3-diamine and 1,2-bis(4-fluorophenyl)ethane-1,2-dione analogously to Intermediate E;
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08754085B2 |
| Source dataset | uspto-grants-2014_06 |
| ORD ID | ord-d8b0ca49647c4f6189a5f7b266f0a556 |
| Source note | uspto-grants-2014_06 |