Terminal alkynes with secondary amines idimethylamine, diethylamine, piperidine, morpholine) and CO 2 in the presence of mononuclear ruthenium catalysts, afford the vinyl carbamates RICH=CH-O-CONR2. The reaction studies suggest, as the active catalytic species, a ruthenium-vinylidene intermediate.
β¦ LIBER β¦
ChemInform Abstract: Fixation of Carbon Dioxide Catalyzed by Transition-Metal Complexes. Part 6. Additions of Carbamic Acids and Alkyl Hydrogencarbonates to Alkynes Catalyzed by Ruthenium Complexes.
β Scribed by Y. SASAKI
- Book ID
- 112032328
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 31 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0931-7597
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