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Preparation of Novel Push-Pull Benzothiazole Derivatives with Reverse Polarity: Compounds with Potential Non-Linear Optic Application
Content Provider | Scilit |
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Author | Hrobárik, Peter Zahradník, Pavol Sigmundová, Ivica |
Copyright Year | 2004 |
Description | The hitherto unknown 6-dimethylaminobenzothiazole-2-carbaldehyde was prepared as a starting compound for the synthesis of novel push-pull benzothiazole derivatives with reverse polarity. These compounds are substituted at the 2-position by strong electron-acceptor groups and at the 6-position by $NMe_{2}$ as strong electron-donor. The new method for synthesis of 6-dimethylaminobenzothiazole involved the successful use of sonochemical reductive methylation. Expected non-linear optical properties of target molecules were studied by EFISH method. |
Related Links | http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-2004-837309.pdf |
Ending Page | 604 |
Page Count | 5 |
Starting Page | 600 |
ISSN | 00397881 |
e-ISSN | 1437210X |
DOI | 10.1055/s-2004-837309 |
Journal | Synthesis |
Issue Number | 04 |
Volume Number | 2005 |
Language | English |
Publisher | Georg Thieme Verlag KG |
Publisher Date | 2004-12-22 |
Access Restriction | Open |
Subject Keyword | Journal: Synthesis Organic Chemistry Non-linear Optics Hyperpolarizability |
Content Type | Text |
Resource Type | Article |
Subject | Organic Chemistry Catalysis |