HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-Chlorothieno[3,2-b]pyridine-2-sulfonyl chloride → 5-Chlorothieno[3,2-b]pyridine-2-sulfonic acid [1-(5-cyano-2-hydroxybenzyl)-2-oxo-pyrrolidin-3-(S)-yl]-amide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-Chlorothieno[3,2-b]pyridine-2-sulfonyl chloride | HCID 22017299 | — |
| Reactant | 4-hydroxy-3-(3-(S)-amino-2-oxo-pyrrolidin-1-ylmethyl)-benzonitrile hydrochloride | HCID 70088086 | — |
| Product | 5-Chlorothieno[3,2-b]pyridine-2-sulfonic acid [1-(5-cyano-2-hydroxybenzyl)-2-oxo-pyrrolidin-3-(S)-yl]-amide | HCID 54398315 | — |
Reaction Steps
The title compound is prepared from 4-hydroxy-3-(3-(S)-amino-2-oxo-pyrrolidin-1-ylmethyl)-benzonitrile hydrochloride as described in EXAMPLE 17, Part F using 5-chlorothieno[3,2-b]pyridine-2-sulfonyl chloride in place of 4,6-dichlorobenzo[b]thiophene-2-sulfonyl chloride. The product is obtained as a white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05731315 |
| Source dataset | uspto-grants-1998_03 |
| ORD ID | ord-7d83168d7ce54c43b52724a182b35f94 |
| Source note | uspto-grants-1998_03 |