HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-Cyanopyridine-2-carboxylic acid → HCID 71059480, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-Cyanopyridine-2-carboxylic acid | HCID 12400734 | — |
| Reactant | HCID 86674109 | HCID 86674109 | — |
| Product | HCID 71059480 | HCID 71059480 | 65% |
Reaction Steps
The condensation of (R)-5′,5′-difluoro-4,4-dimethyl-3,4,5′,6′-tetrahydro-2H-spiro[naphthalene-1,4′-[1,3]oxazine]-2′,7-diamine (intermediate A7.2) and 5-cyanopicolinic acid yielded the title compound (65% yield) as a pale yellow solid. MS (ISP): m/z=426.0 [M+H]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09079919B2 |
| Source dataset | uspto-grants-2015_07 |
| ORD ID | ord-cce46340891143a286daa3fbf61fdc76 |
| Source note | uspto-grants-2015_07 |