134646-13-2Relevant academic research and scientific papers
Rotational isomerism in fluorene derivatives. --- XX. Conformational equilibria of 9-substituted 9-(o-methylthiomethylphenyl)- and 9-substituted 9-(o-methylsulfinylmethylphenyl)fluorenes
Nishida, Akiko,Akagawa, Yoshifumi,Shirakawa, Shinsuke,Fujisaki, Shizuo,Kajigaeshi, Shoji
, p. 615 - 619 (2007/10/02)
Several 9-substituted 9-(o-methylthiomethylphenyl)fluorenes and their oxidation products, 9-substituted 9-(o-methylsulfinylmethylphenyl)fluorenes, were prepared.Each equilibrium constant at room temperature or at low temperature was investigated and the c
