Tetrahedron Letters p. 5135 - 5138 (1981)
Update date:2022-08-05
Topics:
Mitchell, Reginald H.
Anker, Willem
The synthesis of syn- and anti-9-methyl-18-phenyl- and anti-9,18-diphenyl-2,11-dithia<3,3>metacyclophanes is described, together with their variable temperature 1Hmr spectra.Only partial rotation of the phenyl substituents (ΔG<*>c<*>50 kJ./mol) is believed to occur.
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Doi:10.1007/BF00471473
()Doi:10.1002/ejic.200400078
(2004)Doi:10.1021/jo001626a
(2001)Doi:10.1021/om0100737
(2001)Doi:10.1021/ja306538w
(2012)Doi:10.1021/jm00292a015
(1971)
