HuagongsheHuagongshe Chemistry Print Report · For research reference only
N-tert-butylhydroxylamine → N-tert-Butyl-alpha-(2-sulfofuran-5-yl)nitrone
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | N-tert-butylhydroxylamine | HCID 98586 | — |
| Reactant | 2-Formylfuran-5-sulfonate | HCID 2724001 | — |
| Reactant | Sodium | HCID 5360545 | — |
| Product | N-tert-Butyl-alpha-(2-sulfofuran-5-yl)nitrone | HCID 73195190 | 36% |
Reaction Steps
Following the procedure of Example 1 above and using 5-formylfuran-2-sulfonic acid, sodium salt hydrate and N-tert-butylhydroxylamine, the title compound was prepared in 36% yield as the sodium salt, m.p. 117-120° C. (dec.).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06376540B1 |
| Source dataset | uspto-grants-2002_04 |
| ORD ID | ord-e2b308cce1534bb49b67012983a2d97c |
| Source note | uspto-grants-2002_04 |