Facile and Convenient Synthesis of New Thieno[2,3-b]-Thiophene Derivatives

A facile and convenient synthesis of bis(2-(1H-benzo[d]imidazol-2(3H)-ylidene)-3-oxopropanenitrile), bis((3-amino-5-(methylthio)-1H-pyrazol-4-yl)methanone) and bis(2-thioxo-1,2-dihydropyrimidine-5-carbonitrile) derivatives incorporating a thieno- [2,3-b]thiophene moiety via versatile, readily access...

Descripción completa

Detalles Bibliográficos
Autores principales: Mabkhot, Yahia Nasser, Abd Elshafy Kheder, Nabila, Al-Majid, Abdullah Mohammad
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2010
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6259565/
https://www.ncbi.nlm.nih.gov/pubmed/21173726
http://dx.doi.org/10.3390/molecules15129418
_version_ 1783374707896090624
author Mabkhot, Yahia Nasser
Abd Elshafy Kheder, Nabila
Al-Majid, Abdullah Mohammad
author_facet Mabkhot, Yahia Nasser
Abd Elshafy Kheder, Nabila
Al-Majid, Abdullah Mohammad
author_sort Mabkhot, Yahia Nasser
collection PubMed
description A facile and convenient synthesis of bis(2-(1H-benzo[d]imidazol-2(3H)-ylidene)-3-oxopropanenitrile), bis((3-amino-5-(methylthio)-1H-pyrazol-4-yl)methanone) and bis(2-thioxo-1,2-dihydropyrimidine-5-carbonitrile) derivatives incorporating a thieno- [2,3-b]thiophene moiety via versatile, readily accessible diethyl 3,4-dimethylthieno-[2,3-b]thiophene-2,5-dicarboxylate (1) is described.
format Online
Article
Text
id pubmed-6259565
institution National Center for Biotechnology Information
language English
publishDate 2010
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-62595652018-12-06 Facile and Convenient Synthesis of New Thieno[2,3-b]-Thiophene Derivatives Mabkhot, Yahia Nasser Abd Elshafy Kheder, Nabila Al-Majid, Abdullah Mohammad Molecules Article A facile and convenient synthesis of bis(2-(1H-benzo[d]imidazol-2(3H)-ylidene)-3-oxopropanenitrile), bis((3-amino-5-(methylthio)-1H-pyrazol-4-yl)methanone) and bis(2-thioxo-1,2-dihydropyrimidine-5-carbonitrile) derivatives incorporating a thieno- [2,3-b]thiophene moiety via versatile, readily accessible diethyl 3,4-dimethylthieno-[2,3-b]thiophene-2,5-dicarboxylate (1) is described. MDPI 2010-12-20 /pmc/articles/PMC6259565/ /pubmed/21173726 http://dx.doi.org/10.3390/molecules15129418 Text en © 2010 by the authors; http://creativecommons.org/licenses/by/3.0/ licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Mabkhot, Yahia Nasser
Abd Elshafy Kheder, Nabila
Al-Majid, Abdullah Mohammad
Facile and Convenient Synthesis of New Thieno[2,3-b]-Thiophene Derivatives
title Facile and Convenient Synthesis of New Thieno[2,3-b]-Thiophene Derivatives
title_full Facile and Convenient Synthesis of New Thieno[2,3-b]-Thiophene Derivatives
title_fullStr Facile and Convenient Synthesis of New Thieno[2,3-b]-Thiophene Derivatives
title_full_unstemmed Facile and Convenient Synthesis of New Thieno[2,3-b]-Thiophene Derivatives
title_short Facile and Convenient Synthesis of New Thieno[2,3-b]-Thiophene Derivatives
title_sort facile and convenient synthesis of new thieno[2,3-b]-thiophene derivatives
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6259565/
https://www.ncbi.nlm.nih.gov/pubmed/21173726
http://dx.doi.org/10.3390/molecules15129418
work_keys_str_mv AT mabkhotyahianasser facileandconvenientsynthesisofnewthieno23bthiophenederivatives
AT abdelshafykhedernabila facileandconvenientsynthesisofnewthieno23bthiophenederivatives
AT almajidabdullahmohammad facileandconvenientsynthesisofnewthieno23bthiophenederivatives

Ejemplares similares