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Mendeleev Communications, 2014, Volume 24, Issue 2, Pages 100–101
DOI: https://doi.org/10.1016/j.mencom.2014.03.012
(Mi mendc2486)
 

This article is cited in 11 scientific papers (total in 11 papers)

Communications

Synthesis of 3,3-dimethyl-2-phenyl-3H-pyrrole from Isopropyl Phenyl Ketoxime and Acetylene: A Side Formation of 4,4-dimethyl-5-phenyl-1-vinyl-2-pyrrolidinone as Clue to the Reaction Mechanism

D. A. Shabalin, T. E. Glotova, E. Yu. Schmidt, I. A. Ushakov, A. I. Mikhaleva, B. A. Trofimov

A.E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, Irkutsk, Russian Federation
Abstract: Isopropyl phenyl ketoxime reacts with acetylene in the KOH/DMSO suspension (atmospheric pressure, 90°C, 4h) to afford 3,3-dimethyl-2-phenyl-3H-pyrrole (30%) and 4,4-dimethyl-5-phenyl-1-vinyl-2-pyrrolidinone (5%) that is likely originated from 4,4-dimethyl-5-phenyl-3,4-dihydro-2H-pyrrol-2-ol as the key reaction intermediate.
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Document Type: Article
Language: English


Citation: D. A. Shabalin, T. E. Glotova, E. Yu. Schmidt, I. A. Ushakov, A. I. Mikhaleva, B. A. Trofimov, “Synthesis of 3,3-dimethyl-2-phenyl-3H-pyrrole from Isopropyl Phenyl Ketoxime and Acetylene: A Side Formation of 4,4-dimethyl-5-phenyl-1-vinyl-2-pyrrolidinone as Clue to the Reaction Mechanism”, Mendeleev Commun., 24:2 (2014), 100–101
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  • https://www.mathnet.ru/eng/mendc/v24/i2/p100
  • This publication is cited in the following 11 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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