124823-75-2Relevant academic research and scientific papers
THE SYNTHESIS AND STRUCTURES OF CYCLIC OLIGOETHER-ESTERS. Part.4. The Formation and Conformation of Macrocyclic Ether Rings of α,β-Dioxo-cyclopolyoxa oligo(ether-esters).
Erk, Cakil
, p. 49 - 58 (2007/10/02)
The cyclic ether-ester formation from the condensation of oxalyl chloride with tri and tetraethyleneglycols were tried in benzene/dioxan solutions in the presence of pyridine.The conformation of the ether linkage of the isolated products were investigated by high resolution 13C, 1H and 2D-COSY spectra.
