T Sawada, Y Nishiyama, W Tabuchi, M Ishikawa, E Tsutsumi, Y Kuwahara, H Shosenji . Novel calixarene hemisphere synthesized via pinacol rearrangement of [2.1.2.1]metacyclophane .2020 · 担当区分： 筆頭著者 記述言語： 英語 掲載種別： 研究論文（学術雑誌） 出版者・発行元： AMER CHEMICAL SOC Tetramethoxy[2.1.2.1]metacyclophane ([2.1.2.1]MCP) was prepared by the pinacol coupling reaction of diphenylmethane dialdehyde. The treatment of (2.1.2.1]MCP with trimethylsilyl chloride and sodium iodide yielded two unexpected calixarene derivatives, cone (hemisphere) and 1,2-alternate types, instead of octahydroxy[2.1.2.1]MCP. The X-ray structure of the cone-type derivative and its inclusion property with acetonitrile were also discussed. DOI： 10.1021/ol060286y Web of Science PubMed CiNii Research researchmap
