Synthesis, Characterization of 2',7'-dibromo-2,3,6,7-tetraethoxy-9,9'-spirobifluorene

Chun Hua Qi; Xiao Long Lei; Xiao Xia Sun; Yu Hu

doi:10.4028/www.scientific.net/AMR.781-784.499

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 781-784Synthesis, Characterization of...

Synthesis, Characterization of 2',7'-dibromo-2,3,6,7-tetraethoxy-9,9'-spirobifluorene

Abstract:

A simple and efficient synthetic procedure of 2',7'-dibromo-2,3,6,7-tetraethoxy-9,9'-spirobi [fluoren has been developed. The new monomer of 2',7'-dibromo-2,3,6,7-tetraethoxy-9,9'-spirobi [fluoren has been synthesized in high yields over five steps from readily available starting materials. The new monomer has good solubility in organic solvents such as chloroform, methylene chloride, tetrahydrofuran, ethyl acetate and so on.

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Periodical:

Advanced Materials Research (Volumes 781-784)

Pages:

499-502

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.781-784.499

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Online since:

September 2013

Authors:

Chun Hua Qi, Xiao Long Lei, Xiao Xia Sun, Yu Hu*

Keywords:

2',7'-Dibromo-2,3,6,7-Tetraethoxy-9,9'-Spirobifluorene, Organic Light-Emitting, Suzuki Coupling Reaction

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