## Abstract Polystyrene macromonomers, fitted with a norbornenyl unsaturation in Ξ± position, have been obtained from a norbornene based carbanionic initiator that has been purposely designed to this end. The advantages of this synthetic scheme over that based on the deactivation of living PS chains
Synthesis of Norbornenyl Telechelic Polyphosphazenes and Ring-Opening Metathesis Polymerization Reactions
β Scribed by Allcock, Harry R.; de Denus, Christine R.; Prange, Robbyn; Laredo, Walter R.
- Book ID
- 121337071
- Publisher
- American Chemical Society
- Year
- 2001
- Tongue
- English
- Weight
- 195 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0024-9297
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π SIMILAR VOLUMES
Norbornene-ended polybutadiene (PBu) macromonomers have been prepared via two different routes: a-norbornenyl-polybutadiene was derived from a norbornene-containing carbanionic initiator, whereas w-norbornenyl samples were obtained through deactivation of living polybutadienyl anions by a norbornene
Poly(-caprolactone) (PCL) macromonomers capped by a polymerizable norbornene end-group have been synthesized and (co)polymerized by ring-opening metathesis with formation of graft copolymers and polymacromonomers. β£-Norbornenyl PCL macromonomers have been synthesized by ring opening polymerization (