Original scientific paper

Highly Selective Cyclotrimerization of Lithocholic Acid by DCC/DMAP Reagent

Hongwu Gao ; Department of Chemistry, University of Missouri-Kansas City, Kansas City, MO 64110–2499
Jerry Ray Dias ; Department of Chemistry, University of Missouri-Kansas City, Kansas City, MO 64110–2499

Abstract

Synthesis of cyclolithocholates by using dicyclohexylcarboimide (DCC) and 4-dimethylaminopyridine (DMAP) is described. Cyclotrimerization is the principal reaction route for lithocholic acid system. These reaction conditions were less successful in the cyclization of 12-oxolithocholic acid.

Keywords

Hrčak ID:

132410

URI

https://hrcak.srce.hr/132410

Publication date:

1.10.1998.

Visits: 1.013 *