The copolymerization of 2- and 3-vinyl thiophene with α-methylene-γ-butyrolactone
✍ Scribed by David L. Trumbo
- Publisher
- Springer
- Year
- 1991
- Tongue
- English
- Weight
- 204 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0170-0839
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## Abstract ^14^C‐labelled γ, γ‐dimethyl‐α‐methylene‐γ‐butyrolactone **1** and 1‐oxa‐Spiro [4.5]‐3‐methylene‐2‐decanone **2** have been synthesized from acetone and cyclohexanone respectively and ^14^C‐labelled ethyl bromomethacrylate (Réformatsky reaction). The synthesis of this last compound is a
## Abstract The free‐radical copolymerization propagation kinetics of the bio‐renewable monomer __γ__‐methyl‐__α__‐methylene‐__γ__‐butyrolactone (MeMBL) with styrene (ST) and with methyl methacrylate (MMA) have been investigated by the pulsed laser polymerization (PLP)—size exclusion chromatography