Synthesis and E/Z Configuration Determination of Novel Derivatives of 3-Aryl-2-(benzothiazol-2'-ylthio) Acrylonitrile, 3-(Benzothiazol-2'-ylthio)-4-(furan-2''-yl)-3-buten-2-one and 2-(1-(Furan-2''-yl)-3'-oxobut-1''-en-2-ylthio)-3-phenylquinazolin-4(3H)-one

Knoevenagel condensation of 2-(benzothiazol-2-ylthio) acetonitrile (2) with either furan-2-carbaldehyde or thiophene-2-carbaldehydes leads to E-isomers 4a–b exclusively, while the condensation of the compound 2 with benzaldehyde or para-substituted benzaldehydes with an electron-donating group affor...

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Detalles Bibliográficos
Autores principales: Al-Omran, Fatima, Mohareb, Rafat M., El-Khair, Adel Abou
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2011
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6264312/
https://www.ncbi.nlm.nih.gov/pubmed/21775940
http://dx.doi.org/10.3390/molecules16076129

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6264312/
https://www.ncbi.nlm.nih.gov/pubmed/21775940
http://dx.doi.org/10.3390/molecules16076129

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