1103995-55-6Relevant articles and documents
Preparation, crystal structures, and properties of new conjugated π-electron systems with 3-guaiazulenyl and 4-(dimethylamino)phenyl groups
Takekuma, Shin-Ichi,Hori, Seiki,Minematsu, Toshie,Takekuma, Hideko
experimental part, p. 1472 - 1484 (2009/05/06)
Reaction of guaiazulene with l,2-bis[4-(dimethylamino)phenyl]-l,2- ethanediol in methanol in the presence of hydrochloric acid at 60°C for 3h gives l,l-bis[4-(dimethylamino)phenyl]-2-(3-guaiazulenyl)ethylene, in 81% yield, via pinacol rearrangement and fu