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Copper‐Catalyzed Cyclic Oxytrifluoromethylation of 2,3‐Allenoic Acids to Trifluoromethylated Butenolides |
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| Authors: | Qiong Yu Prof. Dr. Shengming Ma |
| Affiliation: | 1. Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, East China Normal University, 3663 North Zhongshan Lu, Shanghai 200062 (P.?R. China);2. State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032 (P.?R. China) |
| Abstract: | |
| Keywords: | allenoic acids catalysis copper oxytrifluoromethylation radicals |