Novel multifunctional compounds and electrolytic oxidative coupling process
US4871430A · kind A · utility
1Cited by
5References
9Claims
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Key dates
| Filing date | Feb 19, 1987 |
| Grant date | Oct 3, 1989 |
| Priority date | — |
| Expiry date | Feb 19, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C255/05
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for electrochemically coupling anions of organic radicals to form multifunctional compounds having the general formula ##STR1## in which R.sub.1 and R.sub.2 are independently selected from --CN, CO.sub.2 Et, --R .sub.4 CH.sub.2 Et, --CO.sub.2 R.sub.4, and --COCH.sub.3 ; R.sub.3 is Br, H, or Et, and R.sub.4 is C.sub.1-12 alkyl; and the novel compounds per se.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.