An Efficient Ligandless Palladium-catalyzed Protocol for Suzuki-Miyaura Coupling Reaction of Potassium Aryltrifluoroborates in Water

Author(s): Leifang Liu*, Mingcheng Liu, Jianhua Yang, Baoyong Zhu, Xinfang Wang*.

Journal Name: Current Organic Chemistry

Volume 22 , Issue 20 , 2018

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Abstract:

An efficient and ligandless catalytic system was developed for the Suzuki- Miyaura coupling reactions of potassium aryltrifluoroborates in pure water. Using TEAB as additives, Pd(OAc)2 was found to be very efficient for the Suzuki-Miyaura coupling of potassium aryltrifluoroborates with various aryl and heteroaryl bromides in pure water with Na2CO3 as a base, affording the desired products in moderate to excellent yields.

Keywords: Suzuki-Miyaura coupling reaction, potassium aryltrifluoroborate, aryl bromide, heteroaryl bromide, water, palladium acetate.

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Article Details

VOLUME: 22
ISSUE: 20
Year: 2018
Page: [2023 - 2028]
Pages: 6
DOI: 10.2174/1385272822666180913110957
Price: $58

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