269409-29-2Relevant academic research and scientific papers
Synthesis, X-ray crystal studies and metal picrates extraction properties of lipophilic benzocrown ethers
Kowalska, Ewa,Phopase, Jaywant,Gathergood, Nicholas
experimental part, p. 1348 - 1357 (2011/05/06)
The preparation of 16 macrocycles based on 2-(2-hydroxyethoxy) phenol with both aliphatic and aromatic linkers has been achieved. Macrocycles varying in ring sizes (2328 atoms), number of aromatic groups (24), and donor atoms (610 including oxygen and nit
Synthesis of two 1,3-2,4-calix[4]bis-crown ethers containing two 1,2- phenylene and one pyridine or anisole units in each crown ether moiety
Xue, Guo-Ping,Bradshaw, Jerald S.,Su, Ning,Krakowiak, Krzysztof E.,Savage, Paul B.,Izatt, Reed M.
, p. 1 - 3 (2007/10/03)
Syntheses of 1,3-2,4-calix[4]bis-crown ethers (1 and 2) fixed in the 1,3-alternate conformation by 1,3- and 2,4-bridges made of two modified polyether chains each containing two 1,2-phenylene residues and one pyridine or anisyl unit are reported. The stru
