Multilayered [2.2] paracyclophane. Synthesis and properties

DT Longone, HS Chow

Index: Longone,D.T.; Chow,H.S. Journal of the American Chemical Society, 1970 , vol. 92, p. 994 - 998

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Citation Number: 26

Abstract

Abstract: The synthesis and properties of an extended, multilayered, benzenoid structure are described. The compound, 15, 31, 33, 35-tetramethylheptacyclo [28.2. 2.2. 14~ 17O. 4~ 250.~~ 270.9~ 200.11~ 22] hexatriaconta-l (32), 4, 6 (27), 9, 11 (22),-14, 16, 20, 25, 30, 33, 35-dodecaene (IV, stagger-ring), consists of four stacked benzenoid rings, presumably in a parallel, face-to-face arrangement and constrained by two carbon bridge bonds to lie at ...