One-step preparation of metacyclophanes and (2, 6) pyridinophanes by nickel-catalzyed Grignard cyclocoupling

K Tamao, S Kodama, T Nakatsuka, Y Kiso…

Index: Tamao,K. et al. Journal of the American Chemical Society, 1975 , vol. 97, # 15 p. 4405 - 4406

Full Text: HTML

Citation Number: 61

Abstract

Schlegel'concluded that the potential of an oxygen electrode under these conditions is governed by the 02-/022-couple rather than by the 02/02-couple. This is not proven by his argument, could not be proven by any purely thermodynamic argument, and has no real meaning at the present time. A potential determining process can be identified only with the aid of kinetic data. At present it is known only that the rate constants for electron transfer at ...