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

Molecules

Hossein A. Dabbagh¹ 

[1] College of Chemistry, Isfahan University of Technology, Isfahan, I.R. Iran

关键词: Imidoyl azides;    Imidoylnitrenes;    Reactivity;    Selectivity;   

DOI  :  10.3390/70200189

来源: mdpi

【 摘 要 】

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 aryloxy (ArO) and Z moieties is examined.

【 授权许可】

CC BY   
This is an open access article distributed under the Creative Commons Attribution License (CC BY) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.