Abstract
The one-pot construction of polytriazole grafted with poly(ε- caprolactone) via the polymerization of 4-azido-1-(prop-2-yn-1-yloxy)butan-2-ol (N3hydroxypropargyl) and ε-caprolactone monomers is reported. For this purpose, a click reaction and ring-opening polymerization (ROP) were combined and carried out simultaneously. N3hydroxypropargyl served as both the ROP initiator and a monomer for the click polymerization. Thus, an in situ "grafting-through and from" strategy was established in one pot. CuBr and Sn(Oct)2 were utilized as dual catalysts, and the polymerization reactions were carried out at 120 C under a N2 atmosphere.
Original language | English |
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Pages (from-to) | 51-55 |
Number of pages | 5 |
Journal | Reactive and Functional Polymers |
Volume | 75 |
Issue number | 1 |
DOIs | |
Publication status | Published - Feb 2014 |
Keywords
- Click chemistry
- Graft copolymer
- One-pot synthesis
- Poly(ε-caprolactone)
- Polytriazole