Process for preparing substituted N-alkoxy-N-substituted-2,6-dinitroanilines
US4143073A · kind A · utility
1Cited by
4References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 27, 1977 |
| Grant date | Mar 6, 1979 |
| Priority date | — |
| Expiry date | Jun 27, 1997 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N33/24
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A process is described for reacting substituted N-alkoxy-2,6-dinitroanilines with a C.sub.1 -C.sub.3 alkyl halide, or a C.sub.3 -C.sub.4 alkenyl halide, in the presence of sodium hydride, to yield substituted N-alkoxy-N-substituted-2,6-dinitroanilines, which are active as herbicides.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.