Process for the preparation of a rhodium complex
US5075470A · kind A · utility
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8Claims
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Key dates
| Filing date | Jul 26, 1990 |
| Grant date | Dec 24, 1991 |
| Priority date | — |
| Expiry date | Jul 26, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F15/008
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for the preparation of .mu.-3-carbopentazane-N.sup.1, N.sup.4 :N.sup.2, N.sup.5 -bis-[bis(triphenylphosphine)rhodium (I)] dinitrate by the reaction of tris(triphenylphosphine)nitratorhodium (I) with hydrazine in degassed methanol under an inert atmosphere.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.