69085-44-5Relevant academic research and scientific papers
4-N-alkyl-arylamino-1,2-naphthochinon-1/2-dinitrophenylhydrazones - Structure and colour
Bock,Kallmayer, Hans-Joerg
, p. 307 - 310 (2007/10/03)
The condensation products from 4-dialkylamino-1,2-naphthoquinones 2 with 2,4-dinitrophenylhydrazin (3) are thought to be as chelates 8/9. Therefore arylhydrazones 4/5 and corresponding azocompounds 6/7 can be seen as mesomeric structures. The different co
