68822-98-0Relevant articles and documents
Highly efficient synthesis of tetra benzo spiro bis-crown ether
Moradgholi, Fatemeh,Vahedi, Hooshang,Lari, Jalil
, p. 85 - 90 (2015/06/23)
Novel spiro bis-crown ethers derivatives with four benzo units connected via one carbon bridges have been prepared. These compounds represent well preorganized cavities with interesting complexation abilities towards cations. These macrocyclic were prepared by a four-step via template method by utilizing simple precursors catechol, oliethylen glycol and penta erythritol tetra bromide in good yield. Additionally, cesium carbonate could be used as an excellent base for these reactions.
Synthesis of Highly Lipophilic Crown Ether Carboxylic Acids
Bartsch, Richard A.,Liu, Yung,Kang, Sang Ihn,Son, Byungki,Heo, Gwi Suk,et al.
, p. 4864 - 4869 (2007/10/02)
Synthetic routes to eight highly lipophilic crown ether carboxylic acids are described.Structural variations within this series of crown ether carboxylic acids include changes in the crown ether cavity size, the lipophilic group attachment site, and the b
Koordination kationischer Platinkomplexe in der zweiten Sphaere durch Kronenether: Struktur von krone-10>(2+)2*xH2O (x ca. 0.6)
Colquhoun, Howard M.,Stoddart, J. Fraser,Williams, David J.,Wolstenholme, John B.,Zarzycki, Ryszard
, p. 1093 - 1095 (2007/10/02)
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