Synthesis of pyrrole-dihydrothiazole ensembles from 1-allenyl-1H-pyrrole, isothiocyanates, and propargyl bromide


Cite item

Full Text

Open Access Open Access
Restricted Access Access granted
Restricted Access Subscription Access

Abstract

N-Alkylidene-1-(propargylsulfanyl)-2-(1H-pyrrol-1-yl)buta-1,3-dien-1-amines at treatment by a superbasic system t-BuONa–THF–DMSO under standard conditions of the synthesis of seven-membered azaheterocycles are chemo- and stereoselectively converted into 4,4-disubstituted 5-ethenylidene-2-[(Z)-1-(1H-pyrrol-1-yl)prop-1-enyl]-4,5-dihydro-1,3-thiazoles.

About the authors

O. A. Tarasova

Favorskii Irkutsk Institute of Chemistry, Siberian Branch

Email: nina@irioch.irk.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033

N. A. Nedolya

Favorskii Irkutsk Institute of Chemistry, Siberian Branch

Author for correspondence.
Email: nina@irioch.irk.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033

A. I. Albanov

Favorskii Irkutsk Institute of Chemistry, Siberian Branch

Email: nina@irioch.irk.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033

B. A. Trofimov

Favorskii Irkutsk Institute of Chemistry, Siberian Branch

Email: nina@irioch.irk.ru
Russian Federation, ul. Favorskogo 1, Irkutsk, 664033

Supplementary files

Supplementary Files
Action
1. JATS XML

Copyright (c) 2017 Pleiades Publishing, Ltd.