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Basic information

• Product Name: 2-(3',5'-dimethoxyphenyl)benzothiophene

Upstream product

• 7051-16-3 1-chloro-3,5-dimethoxybenzene 
• 95-15-8 Benzo[b]thiophene 
• 91-52-1 2,4 dimethoxybenzoic acid 
• 20469-65-2 1-bromo-3,5-dimethoxybenzene 
• 137-06-4 2-thiocresol 
• 133617-38-6 S-(2-methylphenyl) N,N,N',N'-tetramethylphosphorodiamidothioate 
• 2150-37-0 methyl 3,5-dimethoxybenzoate 
• 133617-42-2 S-2-(3',5'-dimethoxyphenacyl)phenyl N,N,N',N'-tetramethylphosphorodiamidothioate 

Relevant articles and documents

Palladium-Catalyzed Direct C2-Arylation of Benzo[ b ]thiophenes with Electron-Rich Aryl Halides: Facile Access to Thienoacene Derivatives

Direct coupling reaction of benzo[ b ]thiophene and electron-rich aryl bromides was achieved under Pd 2 (dba) 3 /SPhos catalysis in the presence of NaO t -Bu. The reaction system was applied for the installation of 2-(methylthio)phenyl group onto thiophene-fused polyaromatic molecules, demonstrating facile synthesis of precursors for thienoacene derivatives.

Base-mediated intermolecular sp2 C-H bond arylation via benzyne intermediates

A transition-metal-free method for arylation of heterocycle and arene carbon-hydrogen bonds by aryl chlorides and fluorides has been developed. The reactions proceed via aryne intermediates and are highly regioselective with respect to the C-H bond coupling component.

A facile synthesis of benzo[b]thiophene derivatives

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