Cationic cyclocodimerization. 2. Synthes
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Jun Nishimura; Tomohisa Okuda; Yoshihiko Mukai; Hidetoshi Hashiba; Akira Oku
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Article
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1984
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Elsevier Science
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French
β 224 KB
1,3-Bis(4-vinylnaphthyl)propane and 1-(4-vinylnaphthylj-3-(p-vinylphenyllpropane, were cyclocodimerized with indene to afford indenyl-substituted [3\_3](1,4)naphthalenophanes and [3.3]paracyclo(l,4)naphthalenophanes. Syntheses of [3.3](l,4)naphthalenophane2