A new synthetic entry to the indolo[2,3-a]quinolizidine system. Electrophilic cyclizations on the indole ring from 2-(2-piperidyl)indoles

This publication has 12 references indexed in Scilit:

• The Pummerer cyclization route to the ibophyllidine alkaloids. Total synthesis of (±)-deethylibophyllidine
  Tetrahedron Letters, 1994
• An efficient synthesis of 2-(2-pyridyl)indoles by palladium(0)-catalyzed heteroarylation
  Tetrahedron Letters, 1993
• Synthetic studies on indole alkaloids. VI synthesis of tetrahydroakuammicine and dihydrocorynantheol via 2-(3-indolyl)-4-piperidones
  Tetrahedron Letters, 1993
• A Facile Route to Tetrahydroisoquinoline Alkaloids via Sulfoxide Mediated Cyclization
  HETEROCYCLES, 1993
• Studies on the synthesis of pentacyclic Strychnos indole alkaloids. Closure of the E ring by Pummerer cyclization
  The Journal of Organic Chemistry, 1992
• Studies on the synthesis of indolo[2,3-α]quinolizidin-2-ones. II
  Tetrahedron, 1990
• Studies on the synthesis of the indolo[2,3-a]quinolizidine system
  The Journal of Organic Chemistry, 1989
• Analogs of the iboga alkaloids. Synthesis and reactions of (.+-.)-15-oxo-20-deethylcoronaridine derivatives
  The Journal of Organic Chemistry, 1987
• Pentacyclic systems of indole alkaloids. Formation of the C11-C12 bond. Two syntheses of (.+-.)-aspidospermidine
  Journal of the American Chemical Society, 1983
• Cyclization of .beta.-keto sulfoxides. V. New synthetic method for condensed heterocycles, carbazoles, indoles, and benzothiophenes, based on acid-catalyzed cyclization of .beta.-keto sulfoxides
  The Journal of Organic Chemistry, 1976