Synthesis of β-carboline with the germatrane portion

Abstract

The 1-oxo-3,3-dimethyl-6-(β-trichlorogermyl)ethyl-1,2,3,4-tetrahydroindolo[2,3-c]pyrylium salt, obtained by the acid-catalyzed acylation of 2-(indol-3-yl)dimedone with β-trichlorogermylpropionyl chloride and the subsequent reaction with ammonia and triethanolamine, was converted to the corresponding β-carboline with the germatrane portion.

How to Cite
Tolkunov, S. V..  Chem. Heterocycl. Compd. 1998, 34, 592. [Khim. Geterotsikl. Soedin. 1998, 34, 671.]

For this article in the English edition, see DOI https://doi.org/10.1007/BF02290944