Functionalization of Phenyl Rings by Imidoylnitrenes. 3 The Effects of Resonance, Steric, and Inductive Properties on the Reactivity or Selectivity of Nitrenes and the Stability of their Precursors
作者:Hossein Dabbagh、Reza Karimzadeh
DOI:10.3390/70200189
日期:——
The thermal decomposition of imidoyl azides (ArO-C=N-Z)-N3, (Ar = p-NO2-C6H4-, p-Br-C6H4-, p-Cl-C6H4-, p-C6H5-, p-CH3-C6H4-, 2,4-dimethyl-C6H3-, 2,4,6-trimethyl-C6H2-, p-CH3O-C6H4- and Z = p-CH3-C6H4-SO2-, 2,4,6-trimethyl-C6H2-SO2-, CN) in the solid phase and in anisole has been studied in detail. The sensitivity of nitrenes and nitrene precursors (imidoyl azides) towards substitution changes in the
亚胺酰叠氮化物(ArO-C=NZ)-N3的热分解,(Ar = p-NO2-C6H4-, p-Br-C6H4-, p-Cl-C6H4-, p-C6H5-, p-CH3-C6H4 -, 2,4-二甲基-C6H3-, 2,4,6-三甲基-C6H2-, p-CH3O-C6H4- 和 Z = p-CH3-C6H4-SO2-, 2,4,6-三甲基-C6H2- SO2-, CN) 在固相和苯甲醚中进行了详细研究。检查了氮烯和氮烯前体(亚氨酰叠氮化物)对芳氧基 (ArO) 和 Z 部分的取代变化的敏感性。