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Lithium heptadecafluorooctanesulfonate catalyzed Mannich-type and aza-Diels-Alder reactions in supercritical carbon dioxide |
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| Authors: | Min Shi Shi-Cong Cui Qing-Jiang Li |
| Institution: | State key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Lu, Shanghai 200032, China |
| Abstract: | The Mannich-type reaction of imines with (1-methoxy-2-methylpropenyloxy)trimethylsilane and aza-Diels-Alder reaction of imines with Danishefsky's diene can be carried out in scCO2 in the presence of lithium heptadecafluorooctanesulfonate which offer a way to synthesize β-amino carbonyl compounds and nitrogen-containing six-membered ring compounds under environmentally benign conditions. |
| Keywords: | Mannich-type reaction Aza-Diels-Alder reaction Imines (1-Methoxy-2-methylpropenyloxy)trimethylsilane Danishefsky's diene Supercritical carbon dioxide Lithium heptadecafluorooctanesulfonate Environmentally benign conditions |
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