98792-58-6Relevant academic research and scientific papers
REACTIONS INVOLVING SHIFTING OF THE DOUBLE BOND IN CYCLIC ETHERS
Ibatullin, U. G.,Petrushina, T. F.,Akhmadeeva, A. A.,Safarov, M. G.
, p. 262 - 264 (1985)
4-Methylenetetrahydropyran undergoes isomerization to 4-methyl-5,6-dihydropyran in the presence of sodium on aluminum oxide.Both pyrans are converted to a vinyl ether, viz., 4-methyl-2,3-dihydropyran, under the influence of iron pentacarbonyl.
