90238-63-4Relevant academic research and scientific papers
APPLICATION OF 3-ACYLMETHYLENE-2,3-DIHYDROFURANS IN SYNTHESIS OF COLORED DIHYDROFURYLIUM SALTS
Wichert, Zofia,Fabrycy, Andrzej
, p. 1379 - 1386 (2007/10/02)
In reactions of 2,2,5-trisubstituted 3-benzoylmethylene-2,3-dihydrofurans with organomagnesium(lithium) compounds, aromatic N,N-dialkylamines or 1,1-diarylethylenes, the new hemicyanide dyes, were obtained having the structure of styryl- and 1,3-butadienyldihydrofurylium salts (2,3,4).
