Abstract
Soluble poly(4-alkylstyrene) containing 4-methyl-, 4-tert-butyl, 4-dodecyl-, and 4-octadecylstyrene were formed either with monomers containing dyes-, ligands, or catalysts or with 5-10 mol% of 4-chloromethylstyrene and studied as supports for ligands or catalysts. Studies with dye-labeled polymers showed that polymers containing longer alkyl groups alone or at ca. 10 mol% loading are highly soluble in heptane can be used to separate and recycle organo- and transition metal catalysts.
Original language | English |
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Pages (from-to) | 1438-1444 |
Number of pages | 7 |
Journal | Topics in Catalysis |
Volume | 57 |
Issue number | 17-20 |
DOIs | |
Publication status | Published - 1 Nov 2014 |
Externally published | Yes |
Keywords
- Cross-coupling
- Dimethylaminopyridine
- Palladium
- Phosphine
- Recycling
- Suzuki