Abstract
Besides high-performance liquid chromatography (HPLC) which is now a well-established and currently used technique, several emerging methods for the isolation and separation of natural products are receiving considerable attention. Centrifugal thin-layer chromatography is a very rapid technique, but limited in resolution. Of special interest are the recently developed support-free liquid-liquid chromatography methods such as droplet counter-current chromatography (DCCC) and rotation locular counter-current chromatography (RLCC). This latter method was applied to the separation of the enantiomers of (±)-norephedrine.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Hopf, P.P.: Ind. Eng. Chem.39, 938 (1947)
Caronna, G.: Chim. Ind. (Milan)37, 113 (1953)
Hostettmann, K., Hostettmann-Kaldas, M., Sticher, O.: J. Chromatogr.202, 154 (1980)
Ito, Y., Bowman, R.L.: J. Chromatogr. Sci.8, 315 (1970)
Tanimura, T., et al.: Science169, 54 (1970)
Becker, H., Reichling, J., Hsieh, W.C.: J. Chromatogr.237, 307 (1982)
Domon, B., Hostettmann, M., Hostettmann, K.: ibid.246, 133 (1982)
Hostettmann, K.: Planta Med.39, 1 (1980)
Hostettmann, K., in: Natural Products as Medicinal Agents, p. 79 (Beal, J.L., Reinhard, E., eds.). Stuttgart: Hippokrates 1981
Ito, Y.: Anal. Biochem.100, 271 (1979)
Hostettmann, K., Hostettmann, M.: Supplement Chromatographie, p. 22. Darmstadt: G.I.T. 1981
Domon, B., et al.: J. Chromatogr.250, 149 (1982)
Prelog, V., Stojanac, Z., Kovačević, K.: Helv. Chim. Acta65, 377 (1982)
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Hostettmann, K. Neuere Chromatographie. Naturwissenschaften 70, 186–189 (1983). https://doi.org/10.1007/BF01047556
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01047556