کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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43075 | 45954 | 2009 | 4 صفحه PDF | دانلود رایگان |
The synthesis of α,ω-difunctional chemical intermediates from renewable resources via the cross-metathesis reactions with allyl chloride is described. Different ruthenium metathesis catalysts were investigated and the reaction conditions were optimized for high conversions in combination with high cross-metathesis selectivity. New building blocks and chemical intermediates from fatty acid derivates were thus obtained in catalytic reactions with low catalyst loadings under bulk conditions. Therefore, a new potential use of renewable raw materials for the synthesis of intermediates for Nylon-11 and Nylon-12 was demonstrated.
The cross-metathesis of fatty acid methyl esters with allyl chloride under bulk conditions was investigated with second generation ruthenium olefin metathesis catalysts revealing that important α,ω-difunctional chemical intermediates can thus be obtained from renewable resources in an efficient catalytic reaction.Figure optionsDownload as PowerPoint slide
Journal: Applied Catalysis A: General - Volume 353, Issue 1, 31 January 2009, Pages 32–35