HuagongsheHuagongshe Chemistry Print Report · For research reference only
Thiophenol → HCID 22450293, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Thiophenol | HCID 7969 | — |
| Reactant | 2,3-Dichloro-5-(trifluoromethyl)pyridine | HCID 112234 | — |
| Catalyst | Copper | HCID 23978 | — |
| Product | HCID 22450293 | HCID 22450293 | 99% |
Reaction Steps
26 g (0.233 mol) of 98.7% pure thiophenol, 50 g (0.226 mol) of 97.8% pure 2,3-dichloro-5-trifluoromethylpyridine and 14.7 mg (0.23 mmol) of copper powder were reacted by the method of Example 1, except that the reaction time was only 1 h and the reaction temperature was 160-170° C. The yield was 99%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06191280B1 |
| Source dataset | uspto-grants-2001_02 |
| ORD ID | ord-92848bcf2cca49f3ad66c760bef2f991 |
| Source note | uspto-grants-2001_02 |