HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,5-Dichloropyridine → 5-Chloro-3-(thiophene-2-yl)pyridine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,5-Dichloropyridine | HCID 17153 | — |
| Reactant | 2-Thiopheneboronic acid | HCID 2733960 | — |
| Product | 5-Chloro-3-(thiophene-2-yl)pyridine | HCID 19350907 | 16% |
Reaction Steps
The title compound (0.21 g, 1.08 mmol) was prepared from 3,5-dichloropyridine (1.0 g, 6.76 mmol) and 2-thiophene boronic acid (0.95 g, 7.43 mmol) as described in EXAMPLE 48, Part B.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05731315 |
| Source dataset | uspto-grants-1998_03 |
| ORD ID | ord-a753907ee0d040cd8bed715a621a022d |
| Source note | uspto-grants-1998_03 |