116120-41-3Relevant academic research and scientific papers
PROTONATION OF 3-AMINIOPYRROLES
Cirrincione, Girolamo,Dattolo, Gaetano,Almerico, Anna Maria,Aiello, Enrico,Jones, R. Alan,Hinz, Werner
, p. 5225 - 5228 (1987)
The protonation of 3-aminopyrroles has been investigated using 1H and 13C n.m.r spectroscopy.The spectral data are compatible with predominant protonation of the amino group with no evidence for protonation of the pyrrole ring.
About the Synthesis of N-1-Substituted 3-Aminopyrroles. A Comparison
Almerico, Anna Maria,Cirrincione, Girolamo,Aiello, Enrico,Dattolo, Gaetano
, p. 1631 - 1633 (2007/10/02)
A general method for the preparation of 3-amino-1-methylpyrroles in excellent yields is reported.The key step involves the N-methylation of the nitro derivatives 2, under phase transfer catalysis conditions.
