Palladium-Catalyzed Coupling Polymerization of Bromophenylallenes and Sodium Malonates
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- Nobuyuki Miyaki
- Research Laboratory of Resources Utilization, Tokyo Institute of TechnologyNagatuta-cho 4259, Midori-ku, Yokohama
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- Ikuyoshi Tomita
- Research Laboratory of Resources Utilization, Tokyo Institute of TechnologyNagatuta-cho 4259, Midori-ku, Yokohama
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- Takeshi Endo
- Research Laboratory of Resources Utilization, Tokyo Institute of TechnologyNagatuta-cho 4259, Midori-ku, Yokohama
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<jats:title>Abstract</jats:title> <jats:p>A trisubstituted poly(phenylene-vinylene) (Mn = 7700) was obtained in 67% yield by the coupling polymerization of p-bromophenylallene (1a) with sodium diethyl methylmalonate (2) at 80°C for 6h. Owing to the diethyl methylmalonate moieties in the side chain, the polymer is remarkably soluble in various organic solvents. From m-bromophenylallene (1b), a polymer was also obtained in high yield.</jats:p>
収録刊行物
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- Chemistry Letters
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Chemistry Letters 26 (8), 685-686, 1997-08-01
Oxford University Press (OUP)
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詳細情報 詳細情報について
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- CRID
- 1360283694086095872
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- NII論文ID
- 10002613329
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- NII書誌ID
- AA00603318
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- ISSN
- 13480715
- 03667022
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