133477-45-9Relevant academic research and scientific papers
INTRODUCTION OF THE PYRAZOLIDINE RING INTO THE PYRROLE RING OF INDOLE
Sviridova, L. A.,Aganas'eva, S. V.,Golubeva, G. A.,Terent'ev, P. B.,Bundel', Yu. G.
, p. 1008 - 1012 (1990)
The reaction of indoles with 1-acyl-5-hydroxypyrazolidines under heterogeneous catalysis conditions leads, depending on the structure of indole, to 2- and/or 3-(1-acyl-5-pyrazolidinyl)indoles.Thus, the formation of 2-pyrazolidinylindoles is the results of an unco-substitution at the 3-position of the indole, followed by migration of the pyrazolidine ring.
