HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-Fluoromethoxypyridine-2-carboxylic acid → (R)-N-(3-(3-Amino-6,6-difluoro-5-methyl-2,5,6,7-tetrahydro-1,4-oxazepin-5-yl)-4-fluorophenyl)-5-(fluoromethoxy)picolinamide formate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-Fluoromethoxypyridine-2-carboxylic acid | HCID 57475870 | — |
| Reactant | (R)-5-(5-amino-2-fluorophenyl)-6,6-difluoro-5-methyl-2,5,6,7-tetrahydro-1,4-oxazepin-3-amine | HCID 58562966 | — |
| Product | (R)-N-(3-(3-Amino-6,6-difluoro-5-methyl-2,5,6,7-tetrahydro-1,4-oxazepin-5-yl)-4-fluorophenyl)-5-(fluoromethoxy)picolinamide formate | HCID 54578014 | — |
Reaction Steps
The coupling of (R)-5-(5-amino-2-fluorophenyl)-6,6-difluoro-5-methyl-2,5,6,7-tetrahydro-1,4-oxazepin-3-amine (intermediate A10A) and 5-fluoromethoxy-pyridine-2-carboxylic acid (prepared according to Suzuki, Y. et al., Int. Patent Application Publ. No. WO2009091016) yielded the title compound as an off-white amorphous material. MS (ISP): m/z=427.2 [M+H]+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08673894B2 |
| Source dataset | uspto-grants-2014_03 |
| ORD ID | ord-aa5231d08f594934ad227d6678206f02 |
| Source note | uspto-grants-2014_03 |