Synthesis of CH2??Bridged [4n+ 2] Annulenes by a Building??Block Approach

E Vogel, HM Deger, J Sombroek, J Palm…

Index: Vogel, Emanuel; Deger, Hans M.; Sombroek, Johannes; Palm, Juergen; Wagner, Arwed; Lex, Johann Angewandte Chemie, 1980 , vol. 92, # 1 p. 43 - 45

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Citation Number: 17

Abstract

Since the synthesis of the 107~ Huckel aromatic compounds 1, 6-methano-, 1, 6-oxido-, and 1, 6-imino (lO] annulene “', we have been concerned with preparative entries to homologous series of bridged [4n+ 2Jannulenes with an acene perimeter. With a view to gaining a deeper insight into