... J. Am. Chem. SOC., Vol. 109, No. ... SOC. 1985, (13) The original naming of the cyclophanes and many of the concepts for the subsequent chemistry is in the following: Cram, D. J.; Steinberg, H. J. J. Am. Chem. ... 1979, 177-178. 107, 4094-4095. 0 1987 American Chemical Society