Method for the production of O-substituted hydroxylamines
US4981996A · kind A · utility
6Cited by
1References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 5, 1989 |
| Grant date | Jan 1, 1991 |
| Priority date | — |
| Expiry date | May 5, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C239/20
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A new method for the production of O-substituted hydroxylamines is disclosed. Hydroxylamine-O-sulfonic acid is reacted with alkali alkoxide in the presence of a polar aprotic solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.