NDLI: Efficient Synthesis of Trimethylsilyl-Substituted Dithieno[2,3-b:3′,2′-d]thiophene, Tetra[2,3-thienylene] and Hexa[2,3-thienylene] from Substituted [3,3′]Bithiophenyl

Content Provider	Scilit
Author	Cheng, Yangxiang Wang, Hua Wang, Yangguang Wang, Zhihua Zhao, Dongfeng Wang, Zhen
Copyright Year	2007
Description	Efficient synthetic procedures for the preparation of b-trithiophenes (dithieno[2,3-b:3′,2′-d]thiophene) and two macrocyclic compounds, tetra[2,3-thienylene] and hexa[2,3-thienylene] bearing trimethylsilyl (TMS) groups from 2,2′-dibromo-5,5′-bistrimethylsilanyl[3,3′]bithiophenyl are reported. The UV-Vis spectra property and crystal structures of these macrocyclic oligothiophenes are described.
Related Links	http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-2007-985582.pdf
Ending Page	2394
Page Count	5
Starting Page	2390
ISSN	09365214
e-ISSN	14372096
DOI	10.1055/s-2007-985582
Journal	Synlett
Issue Number	15
Volume Number	2007
Language	English
Publisher	Georg Thieme Verlag KG
Publisher Date	2007-08-13
Access Restriction	Open
Subject Keyword	Organic Chemistry Fused-ring System
Content Type	Text
Resource Type	Article
Subject	Organic Chemistry

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Efficient Synthesis of Trimethylsilyl-Substituted Dithieno[2,3-b:3′,2′-d]thiophene, Tetra[2,3-thienylene] and Hexa[2,3-thienylene] from Substituted [3,3′]Bithiophenyl