A novel ring transformation of nitropyrimidinone leading to polyfunctionalized pyridones

Heterocycles

Volumn 61, Issue , 2003, Pages 19-22

  Nishiwaki, Nagatoshi ^a   Morimura, Hiromi ^a   Matsushima, Kazuo ^a   Tamura, Mina ^a   Ariga, Masahiro ^a  

^a OSAKA KYOIKU UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

NITROPYRIMIDINONE DERIVATIVE; PYRIDONE DERIVATIVE; PYRIMIDINONE DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL REACTION; CHEMICAL STRUCTURE; STRUCTURE ANALYSIS; SYNTHESIS;

EID: 0345761316     PISSN: 03855414     EISSN: None     Source Type: Journal    
DOI: 10.3987/com-03-s21     Document Type: Article

References (9)

1. N. Nishiwaki, M. Azuma, M. Tamura, K. Hori, Y. Tohda, and M. Ariga, Chem. Comm., 2002, 2170.
2. N. Nishiwaki, T. Adachi, K. Matsuo, H.-P. Wang, T. Matsunaga, Y. Tohda, and M. Ariga, J. Chem. Soc., Perkin Trans. 1, 2000, 27.
3. N. Nishiwaki, Y. Tohda, and M. Ariga, Synthesis, 1997, 1277.
4. N. Nishiwaki, Y. Mizukawa, R. Terai, Y. Tohda, and M. Ariga, Arkivoc, 2000, 1, 103.
5. S. P. Gromov, Heterocycles, 2000, 53, 1607.
6. 3/AcOEt = 7/1, 162 mg, 0.67 mmol, 67%).
7. 3) δ 13.6 (q), 35.7 (q), 61.6 (t), 108.4 (s), 126.9 (d), 128.8 (s), 129.1 (d), 130.2 (d), 133.5 (s), 138.5 (d), 154.7 (s), 159.4 (s), 163.0 (s).
8. 6) δ 15.9 (q), 27.8 (q), 60.7 (t), 100.7 (s), 121.7 (s), 142.3 (d), 158.9 (s), 160.3 (s), 166.1 (s).
9. 5: C, 44.82; H, 4.60; N, 17.42. Found: C, 44.70; H, 4.50; N, 17.41.