4, 4'-Methylenebis (benzyne)[4, 4'-methylenebis (1, 2-didehydrobenzene)] equivalent

J Nakayama, A Sakai, M Hoshino

Index: Nakayama, Juzo; Sakai, Atsuhiro; Hoshino, Masamatsu Journal of Organic Chemistry, 1984 , vol. 49, # 26 p. 5084 - 5087

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Citation Number: 12

Abstract

Conclusions In comparable cases, enlarging the ring size from 15 to 18 atoms results in increased log K values. The inclusion on the aza-15C5 ring of a side chain bound to nitrogen and having an oxygen atom in the number 3 position (compound 2) improves the stability of the complexes formed with the cations studied here by about an order of magnitude. These results indicate that the side chain is involved in the binding although it ...