HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-Bromo-6-chloropyridine-3-carboxylic acid → 5-bromo-6-chloro-N-(4-(1,1-difluoroethoxy)phenyl)nicotinamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-Bromo-6-chloropyridine-3-carboxylic acid | HCID 285433 | — |
| Reactant | Benzenamine, 4-(1,1-difluoroethoxy)- | HCID 68195912 | — |
| Product | 5-bromo-6-chloro-N-(4-(1,1-difluoroethoxy)phenyl)nicotinamide | HCID 86702629 | — |
Reaction Steps
The title compound was prepared in an analogous fashion to that described in Stage 185.2 using 5-bromo-6-chloro-nicotinic acid and 4-(1,1-difluoroethoxy)aniline (Stage 215.3) to afford an off-white crystalline solid. HPLC (Condition 5) tR=7.3 min, UPLC-MS (Condition 3) tR=1.16 min, m/z=391/393 [M+H]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09278981B2 |
| Source dataset | uspto-grants-2016_03 |
| ORD ID | ord-096b60d1de3c444689a47042cbbee4a9 |
| Source note | uspto-grants-2016_03 |