Talk:Knorr pyrrole synthesis

This is way too long and needs to be summarized. Also who wrote this? It looks like it may have came straight out of some book. —Preceding unsigned comment added by King Of The Juice (talk • contribs) 03:18, 24 December 2008 (UTC)[reply]

I have wikified the text which is exactly the type of material we want to include in wikipedia. It is even referenced! I have no indication the text is a copy from a book, in two instances the text refers to the main image and the text was created in multiple edits. V8rik (talk) 18:02, 24 December 2008 (UTC)[reply]

What about the positive charge after the cleavage of water in the second line of the detailed mechanism? Should the nitrogen be positively charged? — Preceding unsigned comment added by 140.78.113.41 (talk) 08:32, 5 October 2017 (UTC)[reply]