HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Chloro-6-cyanopicolinic acid → (S)-4-Chloro-6-cyano-N-(3-fluoro-4-(morpholin-2-yl)phenyl)picolinamide hydrochloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Chloro-6-cyanopicolinic acid | HCID 72212033 | — |
| Reactant | (-)-(S)-2-(4-Amino-2-fluoro-phenyl)-morpholine-4-carboxylic acid tert-butyl ester | HCID 86674698 | — |
| Product | (S)-4-Chloro-6-cyano-N-(3-fluoro-4-(morpholin-2-yl)phenyl)picolinamide hydrochloride | HCID 71087118 | — |
Reaction Steps
In analogy to example 83, step a) using 4-chloro-6-cyano-2-pyridine carboxylic acid (CAS 1060812-13-6) instead of 2-(trifluoromethyl)-4-pyridinecarboxylic acid (CAS 131747-41-6) and (−)-(S)-2-(4-Amino-2-fluoro-phenyl)-morpholine-4-carboxylic acid tert-butyl ester (described in example 83) instead of (+)-(R)-2-(4-Amino-2-fluoro-phenyl)-morpholine-4-carboxylic acid tert-butyl ester.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09029370B2 |
| Source dataset | uspto-grants-2015_05 |
| ORD ID | ord-b44e1cbf3edd4dd3a2b99ced2f378502 |
| Source note | uspto-grants-2015_05 |