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Synthesis of a Polyphenylene-co-furan and Polyphenylene-co-thiophene and Comparison of Their Electroluminescent Properties

✍ Scribed by Saadeh, H.; Goodson, T.; Yu, L.

Book ID
120590238
Publisher
American Chemical Society
Year
1997
Tongue
English
Weight
181 KB
Volume
30
Category
Article
ISSN
0024-9297

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## Abstract Starting from 3‐bromofuran (1) or 3‐bromothiophene (2) via alkylation in 2‐position (β†’ 3–8) followed by the corresponding second alkylation in 3‐position, we obtained rose furan (9), rose thiophene (10), and their analogs 11–16. From the Ξ±,β‐unsaturated esters 17–20 by hydrogenation (β†’