Oxidative Aromatization of 1,3,5-Trisubstituted Pyrazolines and Hantzsch 1,4-Dihydropyridines by Pd/C in Acetic Acid

Organic Letters

Volumn 4, Issue 22, 2002, Pages 3955-3957

  Nakamichi, Natsuki ^a   Kawashita, Yuka ^a   Hayashi, Masahiko ^a  

^a KOBE UNIVERSITY   (Japan)

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ARTICLE;

EID: 0037882618     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol0268135     Document Type: Article

References (30)

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29. 8 138-139 °C).
30. 3CN under an ethylene atomsphere (80 °C, 48 h) gave isoquinoline in 79% yield. In this reaction, ethylene was hydrogenated to ethane, which was confirmed by GLC analysis.