Synthesis of 4-arylthio-3-hydroxyphthalate by the Diels-Alder reaction of 4-arylthio-3-hydroxy-2-pyrone

Takuzo Komiyama; Yutaka Takaguchi; Sadao Tsuboi

doi:10.1080/00397910601055016

Synthesis of 4-arylthio-3-hydroxyphthalate by the Diels-Alder reaction of 4-arylthio-3-hydroxy-2-pyrone

Takuzo Komiyama, Yutaka Takaguchi, Sadao Tsuboi

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

2 Citations (Scopus)

Abstract

Treatment of 4-arylthio-3-hydroxy-2-pyrones with acetylenedicarboxylates gave 4-arylthio-3-hydroxyphthalates by the base-catalyzed Diels-Alder reaction via a decarboxylation in good yields.

Original language	English
Pages (from-to)	531-534
Number of pages	4
Journal	Synthetic Communications
Volume	37
Issue number	4
DOIs	https://doi.org/10.1080/00397910601055016
Publication status	Published - Jan 2007

Keywords

2-arylthiophthalate
3-hydroxy-2-pyrones
Acetylenedicarboxylate
Decarboxylation
Diels-Alder reaction

ASJC Scopus subject areas

Organic Chemistry

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10.1080/00397910601055016

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title = "Synthesis of 4-arylthio-3-hydroxyphthalate by the Diels-Alder reaction of 4-arylthio-3-hydroxy-2-pyrone",

abstract = "Treatment of 4-arylthio-3-hydroxy-2-pyrones with acetylenedicarboxylates gave 4-arylthio-3-hydroxyphthalates by the base-catalyzed Diels-Alder reaction via a decarboxylation in good yields.",

keywords = "2-arylthiophthalate, 3-hydroxy-2-pyrones, Acetylenedicarboxylate, Decarboxylation, Diels-Alder reaction",

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

year = "2007",

month = jan,

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AU - Takaguchi, Yutaka

AU - Tsuboi, Sadao

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N2 - Treatment of 4-arylthio-3-hydroxy-2-pyrones with acetylenedicarboxylates gave 4-arylthio-3-hydroxyphthalates by the base-catalyzed Diels-Alder reaction via a decarboxylation in good yields.

AB - Treatment of 4-arylthio-3-hydroxy-2-pyrones with acetylenedicarboxylates gave 4-arylthio-3-hydroxyphthalates by the base-catalyzed Diels-Alder reaction via a decarboxylation in good yields.

KW - 2-arylthiophthalate

KW - 3-hydroxy-2-pyrones

KW - Acetylenedicarboxylate

KW - Decarboxylation

KW - Diels-Alder reaction

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Synthesis of 4-arylthio-3-hydroxyphthalate by the Diels-Alder reaction of 4-arylthio-3-hydroxy-2-pyrone

Abstract

Keywords

ASJC Scopus subject areas

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