Quinolizine誘道体の研究(第21報)Cyclazine誘道体の合成 その15

書誌事項

タイトル別名
  • Studies on Quinolizine Derivatives. XXI. The Syntheses of Cyclazine Derivatives. (15)
  • Quinolizine誘導体の研究-21-Cyclazine誘導体の合成-15-
  • Quinolizine ユウドウタイ ノ ケンキュウ 21 Cyclazine

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抄録

By the reaction of 4-imino-4H-pyrido [1, 2-α] pyrimidine (7) with dimethyl acetylenedicarboxylate (DMAD), or methyl acetylenecarboxylate (MAC) with Pd-C as dehydrogenatic reagent, the corresponding 1, 4-diazacycl [3. 3. 3] azine derivatives (10, 11) were obtained. 1, 4-Diazacycl [3. 3. 3] azine (3), which was a very unstable free base, was prepared by the degradation of 11. The 1H-nuclear magnetic resonance spectral data of 3 may be interpreted in terms of a paramagnetic ring current.

収録刊行物

  • 薬学雑誌

    薬学雑誌 107 (5), 344-349, 1987

    公益社団法人 日本薬学会

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