Calixarene-analogous metacyclophanes (CAMs) are a special class of cyclophanes that are cyclic polyaromatic hydrocarbons containing three or more aromatic rings linked by one or …
MM Islam, T Akther, Y Ikejiri, T Matsumoto, J Tanaka… - RSC …, 2016 - pubs.rsc.org
Calix [3] benzofurans have been synthesized by a modified TosMIC coupling reaction, followed by acid treatment and an intramolecular cyclization reaction with TMSI …
MM Islam, B Sharma, CZ Wang, S Rahman… - …, 2024 - Wiley Online Library
Abstract Two new 6, 17‐di‐tert‐butyl‐[3] metacyclo [3](1, 3)‐pyrenophane‐2, 11‐diones 8 a– b were synthesized by the coupling reaction of 1, 3‐bis (bromomethyl)‐7‐tert‐butylpyrene 5 …
Abstract Polymethyl substituted [3.3] metacyclophanes (MCPs) 4 a–d, were synthesized by the TosMIC coupling method followed by Wolff–Kishner reduction of the corresponding …
MM Islam, CZ Wang, B Sharma, S Rahman… - Journal of Molecular …, 2022 - Elsevier
The synthesis of the strained trimethyled anti-[2.2] metacyclophanes 5a and 5b is reported. They were synthesized by ring contraction of the corresponding unstrained cyclic precursors …
Abstract Methyl substituted 8‐methoxy [2.2] MPCPs 8 a–b were obtained via the corresponding thiacylophanes and its oxidized products. Lewis acid‐catalyzed (AlCl3 …
Abstract A series of 1, 2‐dimethyl [2.10] metacyclophan‐1‐enes (MCP‐1‐enes) containing different substituent groups has been synthesized to illustrate their conformational behavior …
A series of syn-and anti-[2. n] metacyclophan-1-enes have been prepared in good yields by McMurry cyclizations of 1, n-bis (5-tert-butyl-3-formyl-2-methoxyphenyl) alkanes …