Synthesis of anthraquinone derivatives: Tandem Diels-Alder-decarboxylation- oxidation reaction of 3-hydroxy-2-pyrone with 1,4-naphthoquinone

Takuzo Komiyama; Yutaka Takaguchi; Sadao Tsuboi

doi:10.1055/s-2005-922769

Synthesis of anthraquinone derivatives: Tandem Diels-Alder-decarboxylation- oxidation reaction of 3-hydroxy-2-pyrone with 1,4-naphthoquinone

Takuzo Komiyama, Yutaka Takaguchi, Sadao Tsuboi

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

13 Citations (Scopus)

Abstract

In the presence of triethylamine, the Diels-Alder reaction of 3-hydroxy-2-pyrones with 1,4-naphthoquinones by a decarboxylation-oxidation process gave anthraquinone derivatives in good to excellent yields.

Original language	English
Article number	U28605ST
Pages (from-to)	124-126
Number of pages	3
Journal	Synlett
Issue number	1
DOIs	https://doi.org/10.1055/s-2005-922769
Publication status	Published - Jan 5 2006

Keywords

3-Hydroxy-2-pyrone
Anthraquinone
Diels-Alder reactions
Oxidations
Tandem reactions

ASJC Scopus subject areas

Organic Chemistry

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title = "Synthesis of anthraquinone derivatives: Tandem Diels-Alder-decarboxylation- oxidation reaction of 3-hydroxy-2-pyrone with 1,4-naphthoquinone",

abstract = "In the presence of triethylamine, the Diels-Alder reaction of 3-hydroxy-2-pyrones with 1,4-naphthoquinones by a decarboxylation-oxidation process gave anthraquinone derivatives in good to excellent yields.",

keywords = "3-Hydroxy-2-pyrone, Anthraquinone, Diels-Alder reactions, Oxidations, Tandem reactions",

author = "Takuzo Komiyama and Yutaka Takaguchi and Sadao Tsuboi",

year = "2006",

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doi = "10.1055/s-2005-922769",

language = "English",

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T2 - Tandem Diels-Alder-decarboxylation- oxidation reaction of 3-hydroxy-2-pyrone with 1,4-naphthoquinone

AU - Komiyama, Takuzo

AU - Takaguchi, Yutaka

AU - Tsuboi, Sadao

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Y1 - 2006/1/5

N2 - In the presence of triethylamine, the Diels-Alder reaction of 3-hydroxy-2-pyrones with 1,4-naphthoquinones by a decarboxylation-oxidation process gave anthraquinone derivatives in good to excellent yields.

AB - In the presence of triethylamine, the Diels-Alder reaction of 3-hydroxy-2-pyrones with 1,4-naphthoquinones by a decarboxylation-oxidation process gave anthraquinone derivatives in good to excellent yields.

KW - 3-Hydroxy-2-pyrone

KW - Anthraquinone

KW - Diels-Alder reactions

KW - Oxidations

KW - Tandem reactions

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Synthesis of anthraquinone derivatives: Tandem Diels-Alder-decarboxylation- oxidation reaction of 3-hydroxy-2-pyrone with 1,4-naphthoquinone

Abstract

Keywords

ASJC Scopus subject areas

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