23000-26-2Relevant articles and documents
Facile synthesis of 1,2-diaryl- and triarylethenes with supported fluoride bases
Hellwinkel,Goke,Karle
, p. 973 - 978 (2007/10/02)
Differently substituted arenecarbaldehydes, mainly benzaldehydes, can be very efficiently condensed with a wide variety of methylbenzenes having an electron-withdrawing group in the para-position, as well as with fluorenes, xanthene, cyclopentadienes and indenes by using a standardized KF- or CsF-Al2O3 base system in dimethylformamide.