Activation of C-F bonds in ionic liquids catalyzed by nickel complex compounds

作者：Prikhod'ko S A; Adonin N Yu^*; Parmon V N

来源：Russian Chemical Bulletin, 2013, 62(1): 33-38.

DOI：10.1007/s11172-013-0005-5

• metal complex catalysis
• activation of C-F bond
• ionic liquids
• acet(pentafluoroanilide)
• nickel complexes
• 2,2 '-bipyridine
• 1,10-phenanthroline
• hydrodefluorination
• 3,4,5-trifluoroaniline
• organofluorine compounds

A nickel complex-catalyzed hydrodefluorination of acet(pentafluoroanilide) with zinc in ionic liquids resulted in the corresponding 2,3,4,5-tetrafluoro, 3,4,5-trifluoro, and 3,4-difluoro derivatives. The influence of the ionic liquid nature and the reaction conditions on its selectivity were studied, a possibility of the multiple reuse of the ionic liquids as the reaction media was demonstrated.

• 出版日期2013-1