Polymerization of substituted phenylacetylenes under the influence of metathesis catalysts
✍ Scribed by M.A. Tlenkopachev; Yu.V. Korshak; N.T. Segizova; G.N. Bondarenko; N.A. Nechitailo; M.A. Dzyubina
- Book ID
- 116049416
- Publisher
- Elsevier Science
- Year
- 1989
- Weight
- 515 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0032-3950
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## Abstract The polymerization of (2‐isopropoxyphenyl)acetylene was investigated using a wide range of well‐defined ruthenium‐alkylidene complexes and related olefin metathesis initiators. In view of its superior activity, the second generation Hoveyda–Grubbs catalyst was singled out for further st
Polymerization of phenylacetylenes (PAS) having various ortho-substituents were examined by using MoOCI,-n-Bu,Sn-EtOH (mole ratio 1 : 1 : 1) as catalyst. Phenylacetylenes with no or sterically small ortho-substituents did not polymerize in a living fashion. On the other hand, in the polymerization o