1259938-49-2Relevant academic research and scientific papers
Convenient synthesis of 3-Cinnamoyl-2-styrylchromones: Reinvestigation of the Baker-Venkataraman rearrangement
Koenigs, Pia,Neumann, Olivia,Kataeva, Olga,Schnakenburg, Gregor,Waldvogel, Siegfried R.
supporting information; experimental part, p. 6417 - 6422 (2011/01/12)
An efficient and straightforward, one-pot sequence gives access to highly functionalized 3-cinnamoyl-2-styrylchromones in excellent yields. The low solubility of the target molecules allows convenient isolation. The formation of an α,α-dicinnamoylated acetophenone, as a consequence of a two-fold Baker-Venkataraman sequence, has to be anticipated. Copyright
