211318-63-7Relevant academic research and scientific papers
Synthesis of some new functionalized 2,4,4,6-tetraphenyl-4H-thiopyrans and study on their photocolouration
Kroulik, Jiri,Chadim, Martin,Polasek, Miroslav,Nespurek, Stanislav,Kuthan, Josef
, p. 662 - 680 (1998)
A series of nineteen new 2,4,4,6-tetraphenyl-4H-thiopyrans both symmetrically and asymmetrically functionalized in the 3- and 5-positions of the 4H-thiopyran ring (-Br, -NO2, -CN) and/or in the 4-positions of the 2- and 6-phenyl groups (-Br, -C
