132098-48-7Relevant academic research and scientific papers
Medium-sized cyclophanes. Part 57. Synthesis, conformations and stereodynamics of [2.n] metacyclophan-1-enes and their conversion to [2.n] metacyclophan-1-ynes
Yamato,Fujita,Abe,Tsuzuki
, p. 728 - 736 (2007/10/03)
anti- and syn-[2.8]Metacyclophan-1-enes 3a, which are both conformationally rigid structures, were prepared in good yields by a McMurry cyclization of 1,8-bis(5-tert-butyl-3-formyl-2-methoxyphenyl)octane 2a. Similarly, McMurry cyclization of 1,10-bis(5-te
Medium-sized cyclophanes. Part 36. Synthesis and conformational studies of dimethoxymetacyclophanes
Yamato, Takehiko,Matsumoto, Jun-ichi,Sato, Mitsuhiro,Noda, Kozo,Tashiro, Masashi
, p. 1299 - 1308 (2007/10/02)
The synthesis and structure of internally substitutedmetacyclophanes are described.The preparation of tert-butylmetacyclophanes 8 was carried out by using the tert-butyl group as a positional protecting group on the aromatic ring.The reaction of
