A new reaction of P4S10 and Lawesson's reagent; a new method for the synthesis of dithieno[3,2-b;2′,3′-d]thiophenes

Erdal Ertas; Turan Ozturk

doi:10.1016/j.tetlet.2004.03.023

A new reaction of P₄S₁₀ and Lawesson's reagent; a new method for the synthesis of dithieno[3,2-b;2′,3′-d]thiophenes

Erdal Ertas, Turan Ozturk^*

^*Corresponding author for this work

Department of Chemistry

Scientific and Technological Research Council of Turkey

Research output: Contribution to journal › Article › peer-review

57 Citations (Scopus)

Abstract

A new reaction of P₄S₁₀ and Lawesson's reagent for the synthesis of fused thiophenes has been uncovered. It has given easy access to the synthesis of derivatives of the technologically important heterocycle dithieno[3,2-b;2^′,3^′-d]thiophene, DTT. Electrochemical polymerization of one of the derivatives has been demonstrated.

Original language	English
Pages (from-to)	3405-3407
Number of pages	3
Journal	Tetrahedron Letters
Volume	45
Issue number	17
DOIs	https://doi.org/10.1016/j.tetlet.2004.03.023
Publication status	Published - 19 Apr 2004

Keywords

Dithienothiophene, DTT
Lawesson's reagent, (LR)
Phosphorus pentasulfide

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10.1016/j.tetlet.2004.03.023

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N2 - A new reaction of P4S10 and Lawesson's reagent for the synthesis of fused thiophenes has been uncovered. It has given easy access to the synthesis of derivatives of the technologically important heterocycle dithieno[3,2-b;2′,3′-d]thiophene, DTT. Electrochemical polymerization of one of the derivatives has been demonstrated.

AB - A new reaction of P4S10 and Lawesson's reagent for the synthesis of fused thiophenes has been uncovered. It has given easy access to the synthesis of derivatives of the technologically important heterocycle dithieno[3,2-b;2′,3′-d]thiophene, DTT. Electrochemical polymerization of one of the derivatives has been demonstrated.

KW - Dithienothiophene, DTT

KW - Lawesson's reagent, (LR)

KW - Phosphorus pentasulfide

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A new reaction of P₄S₁₀ and Lawesson's reagent; a new method for the synthesis of dithieno[3,2-b;2′,3′-d]thiophenes

Abstract

Keywords

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