Platzer, Nicole; Dardoise, Francois; Bergeret, Wilfrid, Phosphorus and Sulfur and the Related Elements, 1986, vol. 27, p. 275 - 284
作者:Platzer, Nicole、Dardoise, Francois、Bergeret, Wilfrid、Gautier, Jean Claude、Raynal, Serge
DOI:——
日期:——
Valls, E.; Martin, D.; Suades, J., Journal of labelled compounds and radiopharmaceuticals, 2001, vol. 44, p. S666 - S668
作者:Valls, E.、Martin, D.、Suades, J.、Piera, C.
DOI:——
日期:——
Special features of preparing benzoaza-12-crown-4 by condensation of o-aminophenol with triethylene glycol dichloride
作者:V. N. Glushko、L. I. Blokhina、N. Yu. Sadovskaya、L. A. Pevtsova、S. K. Belus’
DOI:10.1134/s107036321411005x
日期:2014.11
Preparative method of benzoaza-12-crown-4 preparation via condensation of o-aminophenol with trietylene glycol dichloride using sodium hydroxide as the template agent has been studied at elevated temperature in 2-propanol and n-butanol. Kinetics of the reaction mixture composition change in the course of the process has been investigated by GLC. Performing the reaction in 2-propanol leads to a higher yield of benzoaza-12-crown-4.