![A novel access to bisformylated pyrroles via decarboxylation of N-aryl-γ-lactam-carboxylic acids under Vilsmeier reaction conditions - ScienceDirect A novel access to bisformylated pyrroles via decarboxylation of N-aryl-γ-lactam-carboxylic acids under Vilsmeier reaction conditions - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0040403909021145-fx1.jpg)
A novel access to bisformylated pyrroles via decarboxylation of N-aryl-γ-lactam-carboxylic acids under Vilsmeier reaction conditions - ScienceDirect
![N -Acyl pyrroles: chemoselective pyrrole dance vs. C–H functionalization/aroylation of toluenes - Organic Chemistry Frontiers (RSC Publishing) DOI:10.1039/D1QO00944C N -Acyl pyrroles: chemoselective pyrrole dance vs. C–H functionalization/aroylation of toluenes - Organic Chemistry Frontiers (RSC Publishing) DOI:10.1039/D1QO00944C](https://pubs.rsc.org/image/article/2021/QO/d1qo00944c/d1qo00944c-s6_hi-res.gif)
N -Acyl pyrroles: chemoselective pyrrole dance vs. C–H functionalization/aroylation of toluenes - Organic Chemistry Frontiers (RSC Publishing) DOI:10.1039/D1QO00944C
![SOLVED:(b) Formylation of pyrrole is carried out using dimethylformamide and phosphorous oxychloride The first step of the reaction involves the reaction of dimethylformamide and phosphorous oxychloride to give the Vilsmeier salt. POCI: SOLVED:(b) Formylation of pyrrole is carried out using dimethylformamide and phosphorous oxychloride The first step of the reaction involves the reaction of dimethylformamide and phosphorous oxychloride to give the Vilsmeier salt. POCI:](https://cdn.numerade.com/ask_images/e0c6599221b84ef893d399a02af395d5.jpg)
SOLVED:(b) Formylation of pyrrole is carried out using dimethylformamide and phosphorous oxychloride The first step of the reaction involves the reaction of dimethylformamide and phosphorous oxychloride to give the Vilsmeier salt. POCI:
![An Unprecedented Pseudo‐[3+2] Annulation between N‐(4‐Methoxyphenyl)aldimines and Aqueous Glutaraldehyde: Direct Synthesis of Pyrrole‐2,4‐dialdehydes - Ramaraju - 2017 - European Journal of Organic Chemistry - Wiley Online Library An Unprecedented Pseudo‐[3+2] Annulation between N‐(4‐Methoxyphenyl)aldimines and Aqueous Glutaraldehyde: Direct Synthesis of Pyrrole‐2,4‐dialdehydes - Ramaraju - 2017 - European Journal of Organic Chemistry - Wiley Online Library](https://chemistry-europe.onlinelibrary.wiley.com/cms/asset/92ed25e2-2f1e-400d-803a-db158a10d3f1/ejoc201700500-toc-0001-m.jpg)
An Unprecedented Pseudo‐[3+2] Annulation between N‐(4‐Methoxyphenyl)aldimines and Aqueous Glutaraldehyde: Direct Synthesis of Pyrrole‐2,4‐dialdehydes - Ramaraju - 2017 - European Journal of Organic Chemistry - Wiley Online Library
![One-pot sequential multicomponent reaction between in situ generated aldimines and succinaldehyde: facile synthesis of substituted pyrrole-3-carbaldeh ... - RSC Advances (RSC Publishing) DOI:10.1039/C8RA01637B One-pot sequential multicomponent reaction between in situ generated aldimines and succinaldehyde: facile synthesis of substituted pyrrole-3-carbaldeh ... - RSC Advances (RSC Publishing) DOI:10.1039/C8RA01637B](https://pubs.rsc.org/image/article/2018/RA/c8ra01637b/c8ra01637b-s1_hi-res.gif)
One-pot sequential multicomponent reaction between in situ generated aldimines and succinaldehyde: facile synthesis of substituted pyrrole-3-carbaldeh ... - RSC Advances (RSC Publishing) DOI:10.1039/C8RA01637B
![heterocyclic compounds - Regioselectivity in Electrophilic Aromatic Substitution of Pyrrole and Indole - Chemistry Stack Exchange heterocyclic compounds - Regioselectivity in Electrophilic Aromatic Substitution of Pyrrole and Indole - Chemistry Stack Exchange](https://i.stack.imgur.com/bYVv5l.png)