HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydroxyamine hydrochloride → HCID 22556512, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydroxyamine hydrochloride | HCID 443297 | — |
| Reactant | 2-formyl-6H-thieno[2,3-b]pyrrole-5-carboxylic acid | HCID 12257201 | — |
| Product | HCID 22556512 | HCID 22556512 | — |
Reaction Steps
2-Formyl-6H-thieno[2,3-b]pyrrole-5-carboxylic acid (Soth, S. et al., Bull. Soc. Chim. Fr., 2511-2515 (1975)) was treated with hydroxylamine hydrochloride according to Procedure G (100° C. for 13 h, 125° C. for 7 h; after cooling to room temperature, concentration gave crude product).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06576653B2 |
| Source dataset | uspto-grants-2003_06 |
| ORD ID | ord-760ab2e6a3c9425fa41ad408bb30a6c0 |
| Source note | uspto-grants-2003_06 |