HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-Chloro-2-picolinic acid → HCID 71059792, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-Chloro-2-picolinic acid | HCID 2762872 | — |
| Reactant | HCID 86674113 | HCID 86674113 | — |
| Product | HCID 71059792 | HCID 71059792 | 56% |
Reaction Steps
The condensation of (R)-5′,5′-difluoro-5′,6′-dihydrospiro[chroman-4,4′-[1,3]oxazine]-2′,6-diamine (intermediate B7.1) and 5-chloropicolinic acid yielded the title compound (56% yield) as a white solid. MS (ISP): m/z=409.2 [M+H]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09079919B2 |
| Source dataset | uspto-grants-2015_07 |
| ORD ID | ord-17c41c05caf1421a9ae5c7e596e533ca |
| Source note | uspto-grants-2015_07 |