3,4,5,6-Tetrasubstituted 2-pyridone synthesis via nucleophilic addition of active methine compounds to dialkynyl imines directed to the synthesis of (-)-A58365A

Heterocycles

Volumn 69, Issue 1, 2006, Pages 43-48

  Hachiya, Iwao ^a   Fukushima, Shiho ^a   Shimizu, Makoto ^a  

^a MIE UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 33947219782     PISSN: 03855414     EISSN: None     Source Type: Journal    
DOI: 10.3987/com-06-s(o)4     Document Type: Article

References (18)

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6. Part 2A. Jones G. In: Katritzky A.R., and Rees C.W. (Eds). Comprehensive Heterocyclic Chemistry Vol. 2 (1984), Pergamon Press, New York 395
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11. Hachiya I., Ogura K., and Shimizu M. Synthesis (2004) 1349. We also reported the synthesis of bicyclic compounds containing a 2-pyridone structure by addition of malonic esters to alkynylpyridines pyrimidine, and thiazoles.
12. See. Hachiya I., Atarashi M., and Shimizu M. Heterocycles 67 (2006) 523
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15. and references therein. Reichelt A., Bur S.K., and Martin S.F. Tetrahedron 58 (2002) 6323
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17. Unsymmetrical imines were geometrical mixtures of C=N bond.
18. +.