908574-94-7Relevant academic research and scientific papers
A general synthetic route to chiral dihydroxy-9,9′-spirobifluorenes
Cheng, Xu,Zhu, Shou-Fei,Qiao, Xiang-Chen,Yan, Pu-Cha,Zhou, Qi-Lin
, p. 8077 - 8082 (2006)
C2-Symmetric 9,9′-spirobifluorenes with 2,2′-, 3,3′-, and 4,4′-dihydroxyls were conveniently prepared from 1,2-dibromobenzene. The palladium-catalyzed coupling reaction of 1,2-dibromobenzene with methoxyphenylmagnesium bromide or methoxyphenylb
