A new synthesis of 1,5-dihydropyridazino[3,4-b]quinoxalines and 2-(pyrazol-4-yl)quinoxalines

Journal of Heterocyclic Chemistry

Volumn 33, Issue 3, 1996, Pages 757-762

  Kurasawa, Yoshihisa ^a   Takano, Akiko ^a   Kato, Kyoko ^a   Takada, Atsushi ^a   Kim, Ho Sik ^b   Okamoto, Yoshihisa ^a  

^a KITASATO UNIVERSITY   (Japan)

^b Catholic University of Daegu   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001279599     PISSN: 0022152X     EISSN: None     Source Type: Journal    
DOI: 10.1002/jhet.5570330339     Document Type: Article

References (8)

1. H. S. Kim, Y. Kurasawa, and A. Takada, J. Heterocyclic Chem., 26, 1511 (1989).
2. H. S. Kim, Y. Kurasawa, C. Yoshii, M. Masuyama, A, Takada, and Y. Okamoto, J. Heterocyclic Chem., 27, 1111 (1990).
3. C. E. Mixan and R. G. Pews, J. Org. Chem., 42, 1869 (1977).
4. J. Feeney, G. A. Newman, and P. J. S. Pauwels, J. Chem. Soc. (C), 1842 (1970).
5. R. A. Abramovitch, G. Grins, R. B. Rogers, J. L. Atwood, M. D. Williams, and S. Criden, J. Org. Chem., 37, 3383 (1972).
6. R. A. Abramovitch and I. Shinkai, Acc. Chem. Res., 9, 192 (1976).
7. R. A. Abramovitch and I. Shinkai, J. Chem. Soc., Chem. Commun., 569 (1973).
8. Y. Kurasawa, unpublished data. The synthesis and experimental results will be reported elsewhere.