95812-69-4Relevant academic research and scientific papers
Formation of 6,10-diphenyl-substituted heptalene-4,5-dicarboxylates
Jin, Xudong,Linden, Anthony,Hansen, Hans-Juergen
, p. 873 - 884 (2007/10/03)
It is shown that 4,8-diphenylazulene (1) can be easily prepared from azulene by two consecutive phenylation reactions with PhLi, followed by dehydrogenation with chloranil. Similarly, a Me group can subsequently be introduced with MeLi at C(6) of 1 (Schem
