Nucleophilic Addition to C, C??Double Bonds. IV. Ether formation by intramolecular addition to unsymmetrically alkyl??substituted C, C??double bonds

GM Ramos Tombo, RA Pfund…

文献索引：Tombo, Gerardo M. Ramos; Pfund, Rolland A.; Ganter, Camille Helvetica Chimica Acta, 1981 , vol. 64, # 3 p. 813 - 822

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被引用次数: 1

摘要

Abstract Tricyclic olefinic alcohols containing an unsymmetrically alkyl-substituted C, C- double bond were cyclized intramolecularly to their corresponding ethers under basic conditions: 9 [RIGHTWARDS ARROW] 12, 10 [RIGHTWARDS ARROW] 17+ 18, and 11 [RIGHTWARDS ARROW] 12 (Scheme 3, Table 1). The reactivity is mainly due to relieve of ground state strain.