HuagongsheHuagongshe Chemistry Print Report · For research reference only
Thieno(2,3-c)pyridine → 2-Sulfamoylthieno[3,2-c]pyridine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Thieno(2,3-c)pyridine | HCID 9224 | — |
| Reactant | Thieno(3,2-c)pyridine | HCID 67500 | — |
| Reactant | Thieno[2,3-c]pyridine-2-sulfonamide | HCID 20148577 | — |
| Product | 2-Sulfamoylthieno[3,2-c]pyridine | HCID 20148568 | — |
Reaction Steps
The title compound was prepared according to the procedure described for 2-sulfamoylthieno[2,3-c]pyridine (Example 1) except thieno[3,2-c]pyridine was substituted for thieno[2,3-c]pyridine. This title compound was obtained in 41% yield; m.p. 193°-194° C., after crystallization from ethyl acetate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04731368 |
| Source dataset | uspto-grants-1988_03 |
| ORD ID | ord-4824d1454fed4535b7f8ba33baaf71a0 |
| Source note | uspto-grants-1988_03 |