158670-54-3Relevant articles and documents
Synthesis of N-Acylated Derivatives of 5,10-Dihydrophenazine
Mikulla, Markus,Muelhaupt, Rolf
, p. 1723 - 1728 (2007/10/02)
A family of N-mono- and N,N'-diacylated 5,10-dihydrophenazines (4-26) was prepared by reaction of 5,10-dihydrophenazine (1) or the corresponding 5,10-bis(trimethylsilyl) derivative (3) with acyl chlorides. 5,10-Bis(4-nitrobenzoyl)-5,10-dihydrophenazine (11) was hydrogenated to the new aromatic diamine 21 which is an interesting starting material for polymer syntheses. - Key words: Phenazines, 5,10-dihydro-