New synthesis of 4-amino-1-azadienes. First use of Cp2TiMe2 as precursor in insertion reactions of [Cp2Ti=CH2] with nitriles.
摘要:
An "one pot" procedure for the preparation of symmetric 4-amino-1-azadienes 5 is described. The process constitutes the first performance of insertion reactions of the complex [Cp2Ti=CH2] with nitriles starting from Cp2TiMe2.