Reaction between conjugated azoalkenes and pyrazolinones: A precious entry to new conjugated azodiene and asymmetric 4,4′-bipyrazole derivatives

Chemistry Letters

Volumn , Issue 9, 2000, Pages 984-985

  Attanasi, Orazio A ^a   Filippone, Paolino ^a   Fiorucci, Chiara ^a   Mantellini, Fabio ^a  

^a UNIVERSITY OF URBINO   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0034339885     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.2000.984     Document Type: Article

References (43)

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39. J. Elguero, "Pyrazoles" in "Comprehensive Heterocyclic Chemistry II", ed. by A. R. Katritzky, C. W. Rees, and E. F. V. Scriven, Pergamon-Elsevier Science, Amsterdam (1996), Vol. 3, Chap. 1; "Heterocyclic Chemistry", ed. by H. Suschitzky and O. Meth-Cohn, Royal Society of Chemistry, London (1978-1985), Vol. 1-4; "Progress in Heterocyclic Chemistry", ed. by H. Suschitzky and E. F. V. Scriven, Pergamon Press, Oxford (1989-1995), Vol. 1-7; "Advances in Heterocyclic Chemistry", ed. by A. R. Katritzky, Academic Press, New York (1963-1994), Vol. 1-7; "Progress in Heterocyclic Chemistry", ed. by H. Suschitzky and G. W. Cribble, Pergamon Press, Oxford (1996), Vol. 8; "Progress in Heterocyclic Chemistry", ed. by G. W. Gribble and T. L. Gilchrist, Pergamon Press, Oxford (1997), Vol. 9; "Progress in Heterocyclic Chemistry", ed. by G. W. Gribble and T. L. Gilchrist, Pergamon Press, Oxford (1998), Vol. 10.
40. J. Elguero, "Pyrazoles" in "Comprehensive Heterocyclic Chemistry II", ed. by A. R. Katritzky, C. W. Rees, and E. F. V. Scriven, Pergamon-Elsevier Science, Amsterdam (1996), Vol. 3, Chap. 1; "Heterocyclic Chemistry", ed. by H. Suschitzky and O. Meth-Cohn, Royal Society of Chemistry, London (1978-1985), Vol. 1-4; "Progress in Heterocyclic Chemistry", ed. by H. Suschitzky and E. F. V. Scriven, Pergamon Press, Oxford (1989-1995), Vol. 1-7; "Advances in Heterocyclic Chemistry", ed. by A. R. Katritzky, Academic Press, New York (1963-1994), Vol. 1-7; "Progress in Heterocyclic Chemistry", ed. by H. Suschitzky and G. W. Cribble, Pergamon Press, Oxford (1996), Vol. 8; "Progress in Heterocyclic Chemistry", ed. by G. W. Gribble and T. L. Gilchrist, Pergamon Press, Oxford (1997), Vol. 9; "Progress in Heterocyclic Chemistry", ed. by G. W. Gribble and T. L. Gilchrist, Pergamon Press, Oxford (1998), Vol. 10.
41. J. Elguero, "Pyrazoles" in "Comprehensive Heterocyclic Chemistry II", ed. by A. R. Katritzky, C. W. Rees, and E. F. V. Scriven, Pergamon-Elsevier Science, Amsterdam (1996), Vol. 3, Chap. 1; "Heterocyclic Chemistry", ed. by H. Suschitzky and O. Meth-Cohn, Royal Society of Chemistry, London (1978-1985), Vol. 1-4; "Progress in Heterocyclic Chemistry", ed. by H. Suschitzky and E. F. V. Scriven, Pergamon Press, Oxford (1989-1995), Vol. 1-7; "Advances in Heterocyclic Chemistry", ed. by A. R. Katritzky, Academic Press, New York (1963-1994), Vol. 1-7; "Progress in Heterocyclic Chemistry", ed. by H. Suschitzky and G. W. Cribble, Pergamon Press, Oxford (1996), Vol. 8; "Progress in Heterocyclic Chemistry", ed. by G. W. Gribble and T. L. Gilchrist, Pergamon Press, Oxford (1997), Vol. 9; "Progress in Heterocyclic Chemistry", ed. by G. W. Gribble and T. L. Gilchrist, Pergamon Press, Oxford (1998), Vol. 10.
42. J. Elguero, "Pyrazoles" in "Comprehensive Heterocyclic Chemistry II", ed. by A. R. Katritzky, C. W. Rees, and E. F. V. Scriven, Pergamon-Elsevier Science, Amsterdam (1996), Vol. 3, Chap. 1; "Heterocyclic Chemistry", ed. by H. Suschitzky and O. Meth-Cohn, Royal Society of Chemistry, London (1978-1985), Vol. 1-4; "Progress in Heterocyclic Chemistry", ed. by H. Suschitzky and E. F. V. Scriven, Pergamon Press, Oxford (1989-1995), Vol. 1-7; "Advances in Heterocyclic Chemistry", ed. by A. R. Katritzky, Academic Press, New York (1963-1994), Vol. 1-7; "Progress in Heterocyclic Chemistry", ed. by H. Suschitzky and G. W. Cribble, Pergamon Press, Oxford (1996), Vol. 8; "Progress in Heterocyclic Chemistry", ed. by G. W. Gribble and T. L. Gilchrist, Pergamon Press, Oxford (1997), Vol. 9; "Progress in Heterocyclic Chemistry", ed. by G. W. Gribble and T. L. Gilchrist, Pergamon Press, Oxford (1998), Vol. 10.
43. 4: C, 62.21; H, 5.22; N, 11.84; Found: C, 62.19; H, 5.23, N. 11.85.