摘要
BF3·OEt2-mediated Friedel Crafts reaction of 9-phenyl-fluoren-9-ol with electron-rich aromatic substrates to prepare a new family of complicated 9,9-diarylfluorenes is described. The 9,9-diarylfluorenes tethered with various functional substituents, e.g., bulky spiro units, hole-transporting moieties, and fluorescent dyes, will be promising building blocks for the construction of optoelectronic materials.
源语言 | 英语 |
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页(从-至) | 3701-3704 |
页数 | 4 |
期刊 | Organic Letters |
卷 | 8 |
期 | 17 |
DOI | |
出版状态 | 已出版 - 17 8月 2006 |
已对外发布 | 是 |