This document does not have an outline. ... JavaScript is disabled on your browser. Please enable JavaScript to use all the features on this page. ... Author links open the overlay panel. Numbers correspond to the affiliation list which can be exposed by using the show more link. ... The protonation of 3-aminopyrroles has been investigated using H and 13 C nmr spectroscopy. The spectral data are compatible with predominant protonation of the amino group with no evidence ...
