Retraction: Palladium‐Catalyzed Decarboxylative Selective Acylation of 4 H ‐benzo[ D ][1,3]oxazin‐4‐one Derivatives with Α‐oxo Carboxylic Acids Via Preferential Cyclic Imine‐ N ‐directed Aryl C−H Activation
Advanced synthesis & catalysis(2020)
摘要
Ther etraction has been agreed to for the following reasons.A fter publication,itw as found that the products obtained under the conditionsr eported were different than those reported.In subsequent work, Ranu et al. also found that the results were not reproducible under the reaction conditions outlined in the manuscript, in spite of the factthat all the products had been properly characterized by satisfactory spectroscopic data and by X-ray analysis of one of the products.T he authors are currently investigating the reaction to find the proper conditions to form the products reported.
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