A new ruthenium-catalyzed cleavage of a carbon-carbon triple bond: efficient transformation of ethynyl alcohol into alkene and carbon monoxide |
| |
| Authors: | Datta Swarup Chang Chia-Lung Yeh Kuo-Liang Liu Rai-Shung |
| |
| Affiliation: | Department of Chemistry, National Tsing-Hua University, Hsinchu, Taiwan, 30043, Republic of China. |
| |
| Abstract: | We report a new and efficient ruthenium-catalyzed reaction that transforms ethynyl alcohol into alkene and carbon monoxide. The most efficient catalysts are TpRu(PPh3)(CH3CN)2PF6 (10 mol %) and lithium triflate (20 mol %). The mechanism of this reaction was elucidated using an isotope-labeling experiment. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
