New ring system. 2, 6-Dioxabicyclo [2.2. 2] octane, a highly reactive bicyclic acetal

HK Hall Jr, LJ Carr, R Kellman…

文献索引：Hall,H.K. et al. Journal of the American Chemical Society, 1974 , vol. 96, # 23 p. 7265 - 7269

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被引用次数: 25

摘要

Abstract: A convenient synthesis of 2, 6-dioxabicyclo [2.2. 2] octane (3), the parent compound of a new ring system, has been worked out. This bicyclic acetal is highly reactive, oligomerizing in the solid phase at room temperature and hydrolyzing several orders of magnitude faster than related model compounds. Lewis and proton acids readily polymerized 3 to the 1, 4-pyra-nose homopolymer 4, qnh 0.1 3-1.1. Stereoregular ...