Synthesis of Heterocycle-Containing 9,9-Diarylfluorenes Using Superelectrophiles

Gasonoo, M; Sumita, A; Boblak, KN; Giuffre, K; Ohwada, T; Klumpp, DA

Klumpp, DA (reprint author), Northern Illinois Univ, Dept Chem, De Kalb, IL 60115 USA.; Ohwada, T (reprint author), Univ Tokyo, Grad Sch Pharmaceut Sci, Tokyo 1138654, Japan.

JOURNAL OF ORGANIC CHEMISTRY, 2017; 82 (12): 6044

Abstract

A superacid-promoted method for the synthesis of 9,9-diarylfluorenes is described. The chemistry involves cyclizations and arylations with biphenyl-su......

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