Synthesis of diorgano tellurides
US5075500A · kind A · utility
2Cited by
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12Claims
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Key dates
| Filing date | Apr 29, 1991 |
| Grant date | Dec 24, 1991 |
| Priority date | — |
| Expiry date | Apr 29, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2006/80
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The new compound diallyl telluride and other diorgano telluride compounds are prepared from alkali metal tellurides obtained by an efficient reaction between an alkali metal and tellurium in a naphthalene/tetrahydrofuran solution. The alkali metal telluride then reacts with an organo halide to form the final product which is easily isolated by filtration followed by vacuum distillation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.