1-(4-Nitrophenyl)pyrrole-2-carbaldehyde and its 5-bromo- and 4,5-dibromo derivatives react with hydrazoic acid in chloroform in the presence of Mg(ClO4)(2).2.5H(2)O (Schmidt reaction) to form the corresponding pyrrole-2-carbonitriles.
BAUM, EH.;BELENKIJ, L. I.;KULNEVICH, V. G.;GOLDOVSKAYA, T. E., XIMIYA GETEROTSIKL. SOEDIN., 1982, N 5, 662-665
作者:BAUM, EH.、BELENKIJ, L. I.、KULNEVICH, V. G.、GOLDOVSKAYA, T. E.
DOI:——
日期:——
Bromination of 1-(4-nitrophenyl)-2-formylpyrrole
作者:�. Baum、L. I. Belen'kii、V. G. Kul'nevich、T. E. Goldovskaya
DOI:10.1007/bf00526086
日期:1982.5
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作者:P. A. Pavlov
DOI:10.1023/a:1013139823201
日期:——
1-(4-Nitrophenyl)pyrrole-2-carbaldehyde and its 5-bromo- and 4,5-dibromo derivatives react with hydrazoic acid in chloroform in the presence of Mg(ClO4)(2).2.5H(2)O (Schmidt reaction) to form the corresponding pyrrole-2-carbonitriles.