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Campomolla, S.S., Lim, N. and Zhang, H. (2015) Single-Step Synthesis of 5,6,7,8-Tetrahydroindolizines via Annulation of 2-Formylpiperidine and 1,3-Dicarbonyl Compounds. Organic Letters, 17, 3564-3567.
https://doi.org/10.1021/acs.orglett.5b01671

has been cited by the following article:

• TITLE: Novel Tandem Three Consecutive Reactions: Aza-Wittig, Imine Condensation and Electrophilic Aromatic Substitution Strategy to Indolizine Synthesis

  AUTHORS: Julio C. González-Rodríguez, Carlos González-Romero, Erick Cuevas-Yáñez, Juan J. Mejía Vega, Christopher K. Jankowski, David Corona-Becerril

  KEYWORDS: Iminophosphorane, Tandem Reaction, Indolizine Synthesis

  JOURNAL NAME: International Journal of Organic Chemistry, Vol.11 No.2, June 30, 2021

  ABSTRACT: Reaction of ethyl (Z)-3-(heteroaryl/aryl)-2-((triphenyl-λ5-phosphaneylidene) amino) acrylates intermediates with 2,3-thiophenedicarboxaldehyde was used in novel Tandem three consecutive reactions: aza-Wittig, imine condensation and electrophilic heteroaromatic cyclization to obtain a series of indolizines. A tentative mechanism of this reaction is proposed.