HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Chloro-5-fluoro-2-propylpyridine → 4-Chloro-3,5-difluoro-2-propyl-pyridine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Chloro-5-fluoro-2-propylpyridine | HCID 19691293 | — |
| Reactant | 4-Chloro-5-fluoro-2-methylpyridine | HCID 19691410 | — |
| Product | 4-Chloro-3,5-difluoro-2-propyl-pyridine | HCID 19691353 | — |
Reaction Steps
By following the procedures described in Example 69 and replacing 4-chloro-5-fluoro-2-picoline (the product of Example 66) with 4-chloro-5-fluoro-2-propyl-pyridine (the product of Example 70), the title compound can be prepared.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05599816 |
| Source dataset | uspto-grants-1997_02 |
| ORD ID | ord-fb47504f9a4944379b3e0a1bff29255c |
| Source note | uspto-grants-1997_02 |