Pure Appl. Chem., 1990, Vol. 62, No. 3, pp. 569-574
http://dx.doi.org/10.1351/pac199062030569
Use of benzene rings as parts of rigid rotors: dynamic stereochemistry of 9-(aryl-X)-triptycene derivatives
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Pure Appl. Chem., 1990, Vol. 62, No. 3, pp. 569-574
http://dx.doi.org/10.1351/pac199062030569