189763-24-4Relevant articles and documents
Synthesis of paddlanes possessing cyclophane shaft and cyclobutane blades
Nakamura, Yosuke,Hayashida, Yoshitou,Wada, Yasuhiro,Nishimura, Jun
, p. 4593 - 4600 (1997)
1,2- And 1,2,4,5-paddlanes were successfully prepared by the intermolecular [2 + 2] photocycloaddition of o-divinyl- and 1,2,4,5-tetravinylbenzenes, respectively. On the other hand, no desired paddlanes were obtained from p-divinyl- or 1,2,3-trivinylbenze