A new series of cationically polymerizable mono‐, di‐ and multifunctional 1‐butenyl ether monomers have been prepared in high yields by the ruthenium catalyzed isomerization of the corresponding crotyl (2‐butenyl) ethers. Their straightforward synthesis and high reactivity in photoinitiated cationic polymerization make these monomers highly attractive for a variety of applications. Cationic polymerization rate studies showed that these monomers exhibited comparable reactivity to their related vinyl and 1‐propenyl ether analogues.
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Crivello et al. (1995) studied this question.
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