TY - DATA T1 - Palladium-Catalyzed Decarboxylative Ortho-Ethoxycarbonylation of O‑Methyl Ketoximes and 2‑Arylpyridines with Potassium Oxalate Monoester PY - 2015/10/02 AU - Zhong-Yuan Li AU - Guan-Wu Wang UR - https://acs.figshare.com/articles/journal_contribution/Palladium_Catalyzed_Decarboxylative_i_Ortho_i_Ethoxycarbonylation_of_i_O_i_Methyl_Ketoximes_and_2_Arylpyridines_with_Potassium_Oxalate_Monoester/2126464 DO - 10.1021/acs.orglett.5b02422.s001 L4 - https://ndownloader.figshare.com/files/3760270 KW - Ketoxime KW - Decarboxylative KW - ester group KW - activation KW - pyridine KW - Potassium Oxalate MonoesterA novel method KW - yield KW - transformation KW - ketoxime KW - Arylpyridine KW - reagent potassium oxalate monoester N2 - A novel method for introducing an ester group via palladium-catalyzed ligand-directed C–H activation has been explored. The ortho-ethoxycarbonylation of O-methyl ketoximes proceeded smoothly with the nontoxic and easily handled reagent potassium oxalate monoester, affording the desired products in moderate to good yields. Furthermore, pyridine could also be employed as a directing group to obtain similar results in this transformation. ER -