175398-86-4Relevant academic research and scientific papers
Medium-size cyclophanes. Part 601: Synthesis and conformational studies of 9-substituted [3.3]metacyclophane-2,11-diones and conversion to the corresponding [3.3]metacyclophanes
Yamato, Takehiko,Tsuchihashi, Koji,Nakamura, Noriko,Hirahara, Mai,Tanaka, Kan
, p. 510 - 516 (2002)
Various syn- and anti-9-substituted [3.3]metacyclophane-2,11-diones are obtained by the coupling reaction of the corresponding 2,6-bis(bromomethyl)benzenes (3) with 2,6-bis[2-cyano-2-(toluenesulfony)ethyl]-4-tert-butyl-1-substituted benzenes (4) in dimeth
