132055-72-2Relevant academic research and scientific papers
Biomimetic studies using artificial systems. VI. Design and synthesis of novel cyclophanes having eight carboxyl groups on the aromatic rings
Miyake,Kirisawa,Koga
, p. 1211 - 1213 (1993)
Novel cyclophanes (9a, b) having eight carboxyl groups on the aromatic rings were designed and synthesized. Macrocyclization of 7a and 7b with 6 was carried out under a high dilution condition to give the corresponding 8a and 8b in 23% and 28% yields, respectively.
Anionic cyclophanes as hosts for cationic aromatic guests
Miyake,Kirisawa,Koga
, p. 7295 - 7298 (2007/10/02)
Negatively-charged cyclophanes (2a,2b) having eight carboxylate groups on the aromatic rings were designed and synthesized. It is shown that they work as hosts that form inclusion complexes selectively with positively-charged aromatic compounds as guests in alkaline water.
