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663131

Sigma-Aldrich

RuPhos

greener alternative

98%

Synonyme(s) :

RuPhos

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About This Item

Formule empirique (notation de Hill):
C30H43O2P
Numéro CAS:
787618-22-8
Poids moléculaire :
466.64
Numéro MDL:
MFCD06798294
Code UNSPSC :
12352112
ID de substance PubChem :
24884189
Nomenclature NACRES :
NA.22

Pureté

98%

Forme

solid

Capacité de réaction

reaction type: Cross Couplings

Pertinence de la réaction

reagent type: ligand
reaction type: Arylations
reagent type: ligand
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reagent type: ligand
reaction type: Negishi Coupling
reagent type: ligand
reaction type: Sonogashira Coupling
reagent type: ligand
reaction type: Suzuki-Miyaura Coupling

Score du produit alternatif plus écologique

old score: 3
new score: 1
Find out more about DOZN™ Scoring

Caractéristiques du produit alternatif plus écologique

Atom Economy
Design for Energy Efficiency
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

Impuretés

1-5% Bis(2′,6′-Diisopropoxybiphenyl)cyclohexylphosphine

Pf

123-126 °C

Groupe fonctionnel

phosphine

Autre catégorie plus écologique

Re-engineered,

Chaîne SMILES 

CC(C)Oc1cccc(OC(C)C)c1-c2ccccc2P(C3CCCCC3)C4CCCCC4

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

Clé InChI

MXFYYFVVIIWKFE-UHFFFAOYSA-N

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Catégories apparentées

Description générale

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product belongs to category of Re-engineered products, showing key improvements in Green Chemistry Principles “Atom Economy”, “Design for Energy Efficiency” and “Use of Renewable Feedstock”. Click here to view its DOZN scorecard.

Application

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

For small scale and high throughput uses, product is also available as ChemBeads (932205)

Informations légales

Usage subject to Patents: EP 1097158; JP 5758844; CA 2336691

Produit(s) apparenté(s)

Réf. du produit
Description
Tarif

918008

GPhos, ≥95%

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

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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Buchwald Phosphine Ligands

Buchwald phosphine ligands for C-C, C-N, and C-O bond formation.

Contenu apparenté

Buchwald and non-Buchwald catalysts and ligands for pharma or industrial chemistry applications

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