Aeschi, Yves; Li, Hui; Cao, Z. C.; Chen, Songjie; Amacher, Anneliese; Bieri, Nathalie; Özen, Bilal; Hauser, Jürg; Decurtins, Silvio; Tan, S. T.; Liu, Shi-Xia (2013). Directed Metalation Cascade To Access Highly Functionalized Thieno2,3-fbenzofuran and Exploration as Building Blocks for Organic Electronics. Organic letters, 15(21), pp. 5586-5589. American Chemical Society 10.1021/Ol402787d
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A tandem directed metalation has been successfully applied to the preparation of thieno2,3-fbenzofuran-4,8-dione, providing an efficient and facile approach to symmetrically and unsymmetrically functionalize the thieno2,3-fbenzofuran core at the 2,6 positions as well as to introduce the electron-withdrawing or -donating groups (EWG or EDG) at its 4,8 positions. The presence of various functional groups makes late-stage derivatization attainable.
Item Type: |
Journal Article (Original Article) |
|---|---|
Division/Institute: |
08 Faculty of Science > Department of Chemistry, Biochemistry and Pharmaceutical Sciences (DCBP) |
UniBE Contributor: |
Aeschi, Yves, Li, Hui, Chen, Songjie, Amacher, Anneliese, Özen, Bilal, Hauser, Jürg, Decurtins, Silvio, Liu, Shi-Xia |
Subjects: |
500 Science > 570 Life sciences; biology 500 Science > 540 Chemistry |
ISSN: |
1523-7060 |
Publisher: |
American Chemical Society |
Language: |
English |
Submitter: |
Gabriela Claudia Frei |
Date Deposited: |
12 Apr 2014 10:28 |
Last Modified: |
05 Dec 2022 14:31 |
Publisher DOI: |
10.1021/Ol402787d |
Additional Information: |
247KA Times Cited:0 Cited References Count:27 |
Uncontrolled Keywords: |
heterojunction solar-cells conjugated copolymers polymer unit performances efficiency facile |
BORIS DOI: |
10.7892/boris.46362 |
URI: |
https://boris.unibe.ch/id/eprint/46362 |
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