Publication:
PhI(OAc)<inf>2</inf> mediated decarboxylative sulfonylation of β-aryl-α,β-unsaturated carboxylic acids: A synthesis of (E)-vinyl sulfones

Issued Date

2015-04-28

Resource Type

Article

ISSN

14770520

DOI

10.1039/c5ob00417a

Other identifier(s)

2-s2.0-84927615292

Rights

Mahidol University

Rights Holder(s)

SCOPUS

Bibliographic Citation

Organic and Biomolecular Chemistry. Vol.13, No.16 (2015), 4785-4794

Suggested Citation

Praewpan Katrun, Sornsiri Hlekhlai, Jatuporn Meesin, Manat Pohmakotr, Vichai Reutrakul, Thaworn Jaipetch, Darunee Soorukram, Chutima Kuhakarn PhI(OAc)<inf>2</inf> mediated decarboxylative sulfonylation of β-aryl-α,β-unsaturated carboxylic acids: A synthesis of (E)-vinyl sulfones. Organic and Biomolecular Chemistry. Vol.13, No.16 (2015), 4785-4794. doi:10.1039/c5ob00417a Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/35464

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Title

PhI(OAc)<inf>2</inf> mediated decarboxylative sulfonylation of β-aryl-α,β-unsaturated carboxylic acids: A synthesis of (E)-vinyl sulfones

Author(s)

Praewpan Katrun
 Sornsiri Hlekhlai
 Jatuporn Meesin
 Manat Pohmakotr
 Vichai Reutrakul
 Thaworn Jaipetch
 Darunee Soorukram
 Chutima Kuhakarn

Other Contributor(s)

Mahidol University

Abstract

© The Royal Society of Chemistry 2015. A highly efficient metal-free decarboxylative sulfonylation protocol for the preparation of (E)-vinyl sulfones from of β-aryl-α,β-unsaturated carboxylic acids using sodium sulfinates and (diacetoxyiodo)benzene (PhI(OAc)<inf>2</inf>) was developed. This strategy offers a simple and expedient synthesis of (E)-vinyl sulfones bearing a wide variety of functional groups. A radical-based pathway has been proposed for this decarboxylative sulfonylation reaction.

Keyword(s)

Biochemistry, Genetics and Molecular Biology
 Chemistry

Availability

URI

https://repository.li.mahidol.ac.th/handle/20.500.14594/35464

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Scopus 2011-2015