80921-36-4Relevant academic research and scientific papers
THIAPYRYLIUM AND PYRYLIUM SALTS WITH FURYL SUBSTITUENTS
Kharchenko, V. G.,Burov, E. V.,Sedavkina, V. A.
, p. 1168 - 1170 (1981)
The possibility of obtaining pyrylium and thiapyrylium salts that contain acidophobic furyl substituents by the action of protic acids on the corresponding 1,5-diketones in acetic acid or methanol, depending on the position of the furan rings relative to
