Synthesis of geminal dinitro compounds
US4910322A · kind A · utility
4Cited by
2References
1Claims
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Key dates
| Filing date | Jul 15, 1988 |
| Grant date | Mar 20, 1990 |
| Priority date | — |
| Expiry date | Jul 15, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D305/08
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Geminal dinitro compounds are prepared by reacting an organic nitro compound having a replaceable hydrogen on the carbon to which the nitro group is attached with a source of nitrite ions in the presence of an oxidizing agent and a catalytic amount of an alkali metal ferricyanide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.