Haloalkylation reaction of polyfluoroaromatic amino, hydroxy and thio derivatives with ArCCl3 or ArCF3in the presence of AlCl3. Synthesis of polyfluoroaromatic compounds of various classes.
Reactions of 2-Alkoxy-4-oxo-5,6-benzo- 1,3,2-dioxaphosphorinanes with Imines. Synthesis and Steric Structure of 6,7-Benzo-1,4,2-oxazaphosphepine Derivatives
作者:V. F. Mironov、A. T. Gubaidullin、L. M. Burnaeva、I. A. Litvinov、G. A. Ivkova、S. V. Romanov、T. A. Zyablikova†、A. I. Konovalov、I. V. Konovalova
DOI:10.1023/b:rugc.0000025168.52989.62
日期:2004.1
2-Alkoxy-4-oxo-5,6-benzo-1,3,2-dioxaphosphorinanes containing an electron-withdrawing fluorinated exocyclic substituent at the P atom react with aromatic aldimines to give 6,7-benzo-1,4,2-oxaza-phosphepines with a high regio- and stereoselectivity. The major diastereomers were isolated, and their configuration was determined by single crystal X-ray diffraction.
Mironov; Ivkova; Burnaeva, Russian Journal of General Chemistry, 1998, vol. 68, # 4, p. 555 - 559