Synthesis and structure of thiophene, selenophene, and related compounds carrying four phosphoryl groups

Shigeru Sasaki; Kazutaka Adachi; Masaaki Yoshifuji

doi:10.1080/10426500701807848

Synthesis and structure of thiophene, selenophene, and related compounds carrying four phosphoryl groups

Shigeru Sasaki, Kazutaka Adachi, Masaaki Yoshifuji

SCI - Chemistry

Tohoku University

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

Abstract

Dihydrotetraphosphorylthiophene 2 was syntheiszed by the addition of sodium hydrosulfide to 2 equivalents of diphosphorylacetylene 1 followed by cyclization. Oxidation of 2 with mCPBA afforded tetraphosphorylthiophene 3. The corresponding selenium compounds 4 and 5 were analogously synthesized.

Original language	English
Pages (from-to)	761
Number of pages	1
Journal	Phosphorus, Sulfur and Silicon and the Related Elements
Volume	183
Issue number	2-3
DOIs	https://doi.org/10.1080/10426500701807848
Publication status	Published - 2008 Feb

Keywords

Dihydrothiophene
Phosphoryl group
Thiophene

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10.1080/10426500701807848

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abstract = "Dihydrotetraphosphorylthiophene 2 was syntheiszed by the addition of sodium hydrosulfide to 2 equivalents of diphosphorylacetylene 1 followed by cyclization. Oxidation of 2 with mCPBA afforded tetraphosphorylthiophene 3. The corresponding selenium compounds 4 and 5 were analogously synthesized.",

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AU - Adachi, Kazutaka

AU - Yoshifuji, Masaaki

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N2 - Dihydrotetraphosphorylthiophene 2 was syntheiszed by the addition of sodium hydrosulfide to 2 equivalents of diphosphorylacetylene 1 followed by cyclization. Oxidation of 2 with mCPBA afforded tetraphosphorylthiophene 3. The corresponding selenium compounds 4 and 5 were analogously synthesized.

AB - Dihydrotetraphosphorylthiophene 2 was syntheiszed by the addition of sodium hydrosulfide to 2 equivalents of diphosphorylacetylene 1 followed by cyclization. Oxidation of 2 with mCPBA afforded tetraphosphorylthiophene 3. The corresponding selenium compounds 4 and 5 were analogously synthesized.

KW - Dihydrothiophene

KW - Phosphoryl group

KW - Thiophene

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ER -

Synthesis and structure of thiophene, selenophene, and related compounds carrying four phosphoryl groups

Abstract

Keywords

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