1,5-Polymerization of vinylcyclopropane
✍ Scribed by Takahashi, T. ;Yamashita, I.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1965
- Tongue
- English
- Weight
- 156 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0449-2986
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📜 SIMILAR VOLUMES
Vinylcyclopropanes are important synthetic intermediates in organic chemistry and are mostly synthesized by the simultaneous introduction of the cyclopropane and the vinyl unit, e. g., by the reaction of trans-1,4-dihalobutenes with b-dicarbonyl compounds or the addition of carbenes to dienes. The p
## Abstract **Summary:** The photoinitiated cationic polymerization of 1‐cyclopropyl‐l‐phenyl‐ethylene, 1‐cyclopropyl‐l‐(__p__‐methoxyphenyl)ethylene and 1‐cyclopropyl‐l‐(__p__‐fluorophenyl)ethylene at ambient temperatures in bulk and in solution was investigated using (__η__^5^‐2,4‐cyclopentadiene
Radical emulsion polymerizations of vinylcyclopropanes, 1,1-bis(ethoxycarbonyl)-2-vinylcyclopropane (ECVCP) and 1,1-dichloro-2-vinylcyclopropane (CVCP) were examined. ECVCP underwent soap-free and soap-in emulsion polymerizations satisfactorily to afford the ring-opened polymer in good yields. Polym
1,3-Bis[(1-alkoxycarbonyl-2-vinylcyclopropane-1-yl)carboxy]benzenes 1 [RO: CH 3 O (a), C 2 H 5 O (b)] were synthesized by the esterification of the corresponding 1-alkoxycarbonyl-2-vinylcyclopropane-1-carboxylic acids with resorcinol. The structure of the new vinylcyclopropanes was confirmed by elem