This chapter focuses on the advances and challenges in the synthesis of selected hardly
accessible pyrrole systems. The review is divided into three main sections namely the …

This review illustrates that oximes and their derivatives are valuable materials for the
preparation of different classes of heterocyclic compounds. The main group of reactions …

Abstract Non-aromatic pyrrole isomers, 3, 3-dialkyl-2-aryl-3H-pyrroles, were reacted with 1-
cyano-3-hydroxyalkynes under mild, catalyst-free conditions (20–60° C) to regio-and …

Elimination of vinyl alcohol from 5‐vinyloxypyrrolines in the presence of superbases (final
step of domino 3 H‐pyrroles synthesis from ketoximes and acetylene) is studied …

Synthesis of 3H-pyrroles (microreview) Page 1 279 Chemistry of Heterocyclic Compounds
2016, 52(5), 279–281 Synthesis of 3H-pyrroles (microreview) Mikhail Yu. Belikov1*, Oleg V …

Dimethyl-2-phenyl-3 H-pyrrole reacted with 4-hydroxy-4-methylpent-2-ynenitrile under mild
conditions (20–25° C, 5 days) to give (Z)-2-(2, 2, 7, 7-tetramethyl-7a-phenyl-7, 7a …

The review summarizes the results and prospects of studying the reactions of acetylene with
secondary alkyl ketoximes containing only one C–H bond at the α-position with respect to …

First Example of the Aza-Favorskii Reaction. Ethynylation of C=N Bond in the Superbasic System
t-BuOK–DMSO Page 1 1422 First Example of the Aza-Favorskii Reaction. Ethynylation of C=N …

The article presents a study which focuses on the use of the reaction of 2-Oxa-7-azaspiro
[4.4] nona-3, 6, 8-trienes with sodium hydroxide in the synthesis of 3, 7, 9-triazatricyclo [6.2 …

This review summarizes the results and perspectives of studies of the reaction between sec-
alkylketoximes having only one CH bond at the α-position to the oxime function and …