Notizen. Die Erzeugung von Nitrosylsalzen in wasserfreien organischen Medien

Abstract

Generation of Nitrosyl Salts in Dry Organic Media Trimethylsilyl halides (CH 3 ) 3 SiX ( 2a – c , X  Cl, Br, I) are sufficiently electrophilic to cleave, in an equilibrium reaction, alkyl nitrites O  NOR ( 1a, b , R  i ‐C 5 H 11 , C 2 H 5 ) with formation of O  NX ( 3a – c ) and (CH 3 ) 3 SiOR ( 4a, b ). This reaction serves as a convenient in‐situ‐method to generate nitrosyl compounds NOX in chlorinated hydrocarbons as inert organic media.