Publication:
Convenient synthesis of arylboronates through a synergistic Pd/Cu-catalyzed miyaura borylation reaction under atmospheric conditions

Issued Date

2014-03-01

Resource Type

Article

ISSN

10990690
1434193X

DOI

10.1002/ejoc.201301634

Other identifier(s)

2-s2.0-84894421808

Rights

Mahidol University

Rights Holder(s)

SCOPUS

Bibliographic Citation

European Journal of Organic Chemistry. Vol.2014, No.7 (2014), 1381-1385

Suggested Citation

Jadsada Ratniyom, Nattanee Dechnarong, Sirilata Yotphan, Supavadee Kiatisevi Convenient synthesis of arylboronates through a synergistic Pd/Cu-catalyzed miyaura borylation reaction under atmospheric conditions. European Journal of Organic Chemistry. Vol.2014, No.7 (2014), 1381-1385. doi:10.1002/ejoc.201301634 Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/33629

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Title

Convenient synthesis of arylboronates through a synergistic Pd/Cu-catalyzed miyaura borylation reaction under atmospheric conditions

Author(s)

Jadsada Ratniyom
 Nattanee Dechnarong
 Sirilata Yotphan
 Supavadee Kiatisevi

Other Contributor(s)

Mahidol University

Abstract

A highly efficient and practical borylation reaction of aryl iodides with bis(pinacolato)diboron has been established. By using Pd(OAc)2, CuI, and PPh3as a ligand at room temperature under air in the presence of Cs2CO3, the protocol proved to be general. Various functionalized arylboronates were obtained in moderate to excellent yields. In addition, a possible reaction mechanism was proposed. An efficient borylation reaction of aryl iodides with bis(pinacolato)diboron is developed by using Pd(OAc)2and CuI. This catalytic system has high catalytic efficiency at room temperature in air and functional-group tolerance for a wide range of substrates. Copyright © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Keyword(s)

Chemistry

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URI

https://repository.li.mahidol.ac.th/handle/20.500.14594/33629

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