Synthesis of [1]benzothieno[3,2-b][1]benzothiophene (BTBT) and its higher homologs through palladium-catalyzed intramolecular decarboxylative arylation

DOI: 10.1016/j.tetlet.2014.05.084

Source and publish data:

Tetrahedron Letters p. 4175 - 4177 (2014)

Update date:2022-08-04

Topics: Synthesis Palladium-Catalyzed

Authors:

Minami, Sojiro

Hirano, Koji

Satoh, Tetsuya

Miura, Masahiro

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Article abstract of DOI:10.1016/j.tetlet.2014.05.084

We report herein an effective method for the construction of 4- and 7-ring benzo-fused thieno[3,2-b]thiophenes, involving palladium-catalyzed intramolecular decarboxylative arylation as the key step.

Full text of DOI:10.1016/j.tetlet.2014.05.084

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