Organic letters

Reduced-symmetry deep-cavity cavitands

JO Green, JH Baird, BC Gibb

文献索引：Green, Jodie O.; Baird, John-Henry; Gibb, Bruce C. Organic Letters, 2000 , vol. 2, # 24 p. 3845 - 3848

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被引用次数: 42

摘要

The syntheses of reduced-symmetry deep-cavity cavitands by two-stage stereoselective bridging with substituted benzal bromides is reported. Conditions for the optimal formation of the trisbridged derivatives were readily established. However, it was not possible to determine conditions which selectively promoted formation of either one of the two bisbridged species, or the monobridged compound, above the other products. A ...