Compound Q&A

How is 2,7-Dioctyl[1]benzothieno[3,2-b][1]benzothiophene (CAS: 583050-70-8) typically synthesized?

Answer

2,7-Dioctyl[1]benzothieno[3,2-b][1]benzothiophene
2,7-Dioctyl[1]benzothieno[3,2-b][1]benzothiophene is synthesized via a multistep process involving the bromination of 2,7-dichloro[1]benzothieno[3,2-b][1]benzothiophene followed by a coupling reaction with octyllithium. The process typically yields a product with a purity of over 90%, and the reaction is catalyzed by triphenylphosphine.

About

English Name 2,7-Dioctyl[1]benzothieno[3,2-b][1]benzothiophene
Molecular Formula C30H40S2
Molecular Weight 464.78 g/mol
SMILES CCCCCCCCc1ccc2c(c1)sc1c2sc2c1ccc(c2)CCCCCCCC
InChIKey YWIGIVGUASXDPK-UHFFFAOYSA-N
Last Updated: 2025-10-22 19:24

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