Chemistry of Heterocyclic Compounds p. 149 - 154 (1987)
Update date:2022-08-04
Topics: nucleophiles Experimental Interaction Study
Zhdanov, Yu. A.
Zvezdina, E. A.
Statsenko, S. M.
Maksimova, A. N.
The direct interaction of 2,6-diphenylpyrylium perchlorate with pyrazoles and pyrazolones led to the synthesis of 4-azolylpyrylium salts, which readily cleave a molecule of perchloric acid in the case of the N-unsubstituted pyrazolones, being converted to
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(2009)Doi:10.1039/DT9870002815
(1987)Doi:10.1021/jo00255a047
(1988)Doi:10.1021/jo900278g
(2009)
