1. Allen, J.F., Chapman, N.B., 1960. Di-N-substituted 2-halogenoethylamines. Part III. N-2(or 3 or 4)-chlorobenzyl-N-ethyl derivatives: synthesis, reactivity, and pharmacology. J. Chem. Soc. 1482–1487.
2. Determination of residual solvents in drugs by head-space gas chromatography;Bicchi;Farmaco Ed. Pr.,1982
3. Reaction kinetics of tertiary β-chloroethylamines in dilute aqueous solution. I. The cyclization process;Cohen;J. Am. Chem. Soc.,1948
4. Dictionary of Analytical Reagents, 1993. Reagent N-00139, Chapman and Hall, London, p. 739.
5. European Pharmacopeia, 1999a. Identification and control of residual solvents. In: European Pharmacopeia Supplement 1999, European Department for the Quality of Medicines within the Council of Europe, Strasbourg, section 2.4.24, pp. 14–18.