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932205

RuPhos ChemBeads

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solid

Synonyme(s) :

2-Dicyclohexylphosphino-2′,6′-diisopropoxybiphenyl

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A propos de cet article

Formule empirique (notation de Hill) :
C30H43O2P
Numéro CAS:
787618-22-8
Poids moléculaire :
466.64
MDL number:
MFCD06798294
UNSPSC Code:
12352112
NACRES:
NA.22
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Nom du produit

RuPhos ChemBeads,

Quality Level

100

product line

ChemBeads

form

solid

greener alternative product characteristics

Catalysis
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sustainability

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Aligned

storage temp.

2-8°C

SMILES string

P(C4CCCCC4)(C3CCCCC3)c1c(cccc1)c2c(cccc2OC(C)C)OC(C)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

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Cet article
663131718742901907
RuPhos ChemBeads

Sigma-Aldrich

932205

RuPhos ChemBeads

RuPhos 98%

Sigma-Aldrich

663131

RuPhos

BrettPhos 98%

Sigma-Aldrich

718742

BrettPhos

RuPhos 95%

Sigma-Aldrich

901907

RuPhos

form

solid

form

solid

form

solid

form

powder or crystals

storage temp.

2-8°C

storage temp.

-

storage temp.

-

storage temp.

-

Quality Level

100

Quality Level

300

Quality Level

300

Quality Level

-

greener alternative product characteristics

Catalysis
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Atom Economy
Design for Energy Efficiency
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Waste Prevention
Atom Economy
Design for Energy Efficiency
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greener alternative product characteristics

Catalysis
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sustainability

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Re-engineered,

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General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of the 12 Principles of Green Chemistry. This product has been enhanced for catalysis. Click here for more information.

Application

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)

Other Notes

High-Throughput Reaction Screening with Nanomoles of Solid Reagents Coated on Glass Beads

Versatile Methods to Dispense Sub-Milligram Quantities of Solids using Chemical Coated Beads for High-Throughput Experimentation

ChemBead Enabled High-Throughput Cross-Electrophile Coupling Reveals a New Complementary Ligand

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Description
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663131

RuPhos, 98%

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Classe de stockage

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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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)
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].
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
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
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
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Numéro d'article de commerce international

RéférenceGTIN
932205-1G04065269195375

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