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RuPhos ChemBeads

Name: RuPhos ChemBeads
Brand: SIAL

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别名:

2-Dicyclohexylphosphino-2′,6′-diisopropoxybiphenyl

经验公式（希尔记法）:

C₃₀H₄₃O₂P

CAS号:

787618-22-8

分子量:

466.64

形式

solid

质量水平

100

储存温度

2-8°C

InChI

1S/C30H43O2P/c1-22(2)31-27-19-13-20-28(32-23(3)4)30(27)26-18-11-12-21-29(26)33(24-14-7-5-8-15-24)25-16-9-6-10-17-25/h11-13,18-25H,5-10,14-17H2,1-4H3

InChI key

MXFYYFVVIIWKFE-UHFFFAOYSA-N

应用

Bulky phosphine ligand used in a palladium-catalyzed cross-coupling of aminoethyltrifluoroborates with electron-poor aryl bromides.

ChemBeads are chemical coated glass beads. ChemBeads offer improved flowability and chemical uniformity perfect for automated solid dispensing and high-throughput experimentation. The method of creating ChemBeads uses no other chemicals or surfactants allowing the user to accurately dispense sub-milligram amounts of chemical.

Learn more about ChemBeads products

Product is also available as neat precatalyst (663131)

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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示例

T1503

货号

25G

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其它示例：

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

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Versatile Methods to Dispense Submilligram Quantities of Solids Using Chemical-Coated Beads for High-Throughput Experimentation

Martin, et al.

Organic Process Research & Development, 23, 1900?1907-1900?1907 (2019)

Beta-aminoethyltrifluoroborates: efficient aminoethylations via Suzuki-Miyaura cross-coupling.

Gary A Molander et al.

Organic letters, 9(2), 203-206 (2007-01-16)

A set of phenethylamines has been successfully prepared via Suzuki-Miyaura cross-coupling of diverse potassium beta-aminoethyltrifluoroborates with aryl halides. The potassium beta-aminoethyltrifluoroborates were easily prepared via hydroboration of enamine and enamide precursors. [reaction: see text].

Dialkylbiaryl Phosphines in Pd-Catalyzed Amination: A User's Guide.

David S Surry et al.

Chemical science, 2(1), 27-50 (2011-01-01)

Dialkylbiaryl phosphines are a valuable class of ligand for Pd-catalyzed amination reactions and have been applied in a range of contexts. This review attempts to aid the reader in the selection of the best choice of reaction conditions and ligand

Palladium-catalyzed Suzuki-Miyaura cross-coupling reactions employing dialkylbiaryl phosphine ligands.

Ruben Martin et al.

Accounts of chemical research, 41(11), 1461-1473 (2008-07-16)

The cores of many types of polymers, ligands, natural products, and pharmaceuticals contain biaryl or substituted aromatic structures, and efficient methods of synthesizing these structures are crucial to the work of a broad spectrum of organic chemists. Recently, Pd-catalyzed carbon-carbon

Biaryl phosphane ligands in palladium-catalyzed amination.

David S Surry et al.

Angewandte Chemie (International ed. in English), 47(34), 6338-6361 (2008-07-30)

Palladium-catalyzed amination reactions of aryl halides have undergone rapid development in the last 12 years, largely driven by the implementation of new classes of ligands. Biaryl phosphanes have proven to provide especially active catalysts in this context. This Review discusses

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WGK

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