HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Formylfuran-5-sulfonate → N-n-Butyl-alpha-(2-sulfofuran-5yl)nitrone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Formylfuran-5-sulfonate | HCID 2724001 | — |
| Reactant | Sodium | HCID 5360545 | — |
| Reactant | N-Hydroxy-1-butanamine | HCID 10034579 | — |
| Product | N-n-Butyl-alpha-(2-sulfofuran-5yl)nitrone | HCID 86754424 | 6.7% |
Reaction Steps
Following the procedure of Example 1 above and using 5-formylfuran-2-sulfonic acid, sodium salt hydrate and N-n-butylhydroxylamine, the title compound was prepared in 6.7% yield as the sodium salt, m.p. 212.8° C. (dec).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06040444 |
| Source dataset | uspto-grants-2000_03 |
| ORD ID | ord-7fdc86dc02664c0d93a2660f991c528b |
| Source note | uspto-grants-2000_03 |