84230-66-0Relevant academic research and scientific papers
One-pot insertion of chalcones into the benzoylacetone backbone
Naghiyev, Farid N.,Gurbanov, Atash V.,Maharramov, Abel M.,Mamedov, Ibrahim G.,Allahverdiyev, Mirze A.,Mahmudov, Kamran T.
, p. 1 - 6 (2016/01/09)
Interaction of 1-phenylbutane-1,3-dione and chalcones in the presence of a base gives, in one step, good to high yields cyclic and unusual acyclic insertion products in ratios which depend on substrate, catalyst, and reaction conditions. All the synthesiz
Acid Catalysed Condensation of β-Diketones with Benzylideneacetophenone
Ahmed, M. G.,Ahmed, S. A.,Bahar, M. H.,Khondaker, M. A.,Islam, M. A.,Anam, A. K. M. M.
, p. 470 - 471 (2007/10/02)
Anhydrous zinc chloride or BF3 etherate catalysed reaction of benzoylacetone with benzylideneacetophenone gives 6-benzoyl-3,5-diphenylcyclohex-2-enone (II) which on alkaline hydrolysis affords 3,5-diphenylcyclohex-2-enone (III). 7,7-Dimethyl-2,4-diphenyl-5-oxo-5,6,7,8-tetrahydrochromen-2 (V) has been obtained from the reaction of benzylideneacetophenone with 5,5-dimethyl-1,3-cyclohexanedione (dimedone) in the presence of anhydrous zinc chloride.
