Living Coordination Polymerization of Allene Derivatives Bearing Hydroxy Groups by π-Allylnickel Catalyst
✍ Scribed by Masanori Taguchi; Ikuyoshi Tomita; Takeshi Endo
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 94 KB
- Volume
- 112
- Category
- Article
- ISSN
- 0044-8249
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📜 SIMILAR VOLUMES
The block copolymerization of allene derivatives (3A-3D) with 1,3-butadiene (2) by [(allyl)NiOCOCF 3 ] 2 (1) is described. For instance, the living coordination polymerization of phenylallene (3A, 50 equiv) starting from the living poly(2), which was prepared by the polymerization of 2 (160 equiv) b
A coordination polymerization of alkoxyallenes (2a-2f) by the [q3-(allyl)NiOCOCF3] (1) /PPh, system was carried out to obtain a polymer (3) bearing exomethylenes on the main chain. The structure of the obtained polymer was confirmed by 'H-, "C-NMR and IR spectra, and was revealed to consist of two u