135078-61-4Relevant articles and documents
STERICALLY HINDERED CYCLOPHANES. PART I. SYNTHESIS OF PHENYL DERIVATIVES OF - AND 2,11-DITHIAPARACYCLOPHANES
Czuchajowski, Leszek,Zemanek, Aleksander
, p. 499 - 504 (2007/10/02)
Some phenyl derivatives of 2,11-dithiaparacyclophane, substituted in the aromatic rings, have been obtained by the high dilution technique.Their photolysis yielded respective derivatives of paracyclophane.In the latter, rotation of phenyl substituents has been found to be hindered.