Process for making 1-hydroxy-alkane-1-phosphonic acids
US4468355A · kind A · utility
1Cited by
6References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 7, 1983 |
| Grant date | Aug 28, 1984 |
| Priority date | — |
| Expiry date | Oct 7, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/3808
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The disclosure provides a novel process for making 1-hydroxyalkane-1-phosphonic acids by reacting an aldehyde with tetraphosphorus hexoxide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.