Halogenated polycarboxycubanes
US5378333A · kind A · utility
2Cited by
5References
3Claims
0Family size
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Inventor
Key dates
| Filing date | Mar 5, 1993 |
| Grant date | Jan 3, 1995 |
| Priority date | — |
| Expiry date | Mar 5, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2603/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The disclosure describes photochemical synthesis of halogenated polycarboxycubanes from simple carboxycubanes and an oxalyl halide. It is possible to synthesize 6-Chloro-1,2,4,7-tetracarbomethoxycubane and 2-Chloro-1,3,5,7-tetracarbomethoxycubane. Photochemical synthesis of halogenated polycarboxycubanes from carboxy cubane and an oxalyl halide is reported.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.