The Ring Transformation of 1,2,3-Triazines

• 伊藤 喬

  School of Pharmaceutical Sciences, Showa University

• 岡田 真弥子

  School of Pharmaceutical Sciences, Showa University

• 永田 和弘

  School of Pharmaceutical Sciences, Showa University

• 山口 健太郎

  School of Pharmaceutical Sciences, Showa University

• 大沢 昭緒

  School of Pharmaceutical Sciences, Showa University

抄録

Monocyclic 1,2,3-triazines reacted with electron rich dienophiles to give pyridines and pyridazines. 4,6-Disubstituted 1,2,3-triazine was denitrogenated to the azete intermediate, which afforded isomeric pyridines. 2,5-Dihydrotriazines were oxidized by m-chloroperbenzoic acid to give 1,2,3-triazoles. Ring transformations of other triazine derivatives are also reported.

収録刊行物

• Chemical & pharmaceutical bulletin

  Chemical & pharmaceutical bulletin 38 (8), 2108-2111, 1990-08-25

  公益社団法人日本薬学会

キーワード

• 1, 2, 3-triazine
• ring transformation
• azacyclobutadiene (azete)
• 1, 2, 3-triazine 2-imine
• 2-methyl-1, 2, 3-triazinium iodide
• N, N-diethyl-1-propynylamine
• oxidation
• 2, 5-dihydro-1, 2, 3-triazine

詳細情報

• CRID: 1572824502320969856
• NII論文ID: 110003628723
• NII書誌ID: AA00602100
• ISSN: 00092363
• 本文言語コード: en
• データソース種別:
  • CiNii Articles