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

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

Chemical science (2011-01-01)

David S Surry, Stephen L Buchwald

RÉSUMÉ

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 of this class for the most commonly encountered and practically important substrate combinations.

MATÉRIAUX

Référence du produit

Marque

Description du produit

Sigma-Aldrich

XPhos, 98%

Sigma-Aldrich

SPhos, 98%

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RuPhos, 98%

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BrettPhos, 98%

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(2-Biphenyl)di-tert-butylphosphine, 97%

Sigma-Aldrich

DavePhos, 97%

Sigma-Aldrich

tBuBrettPhos, 97%

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CyJohnPhos, 97%

Sigma-Aldrich

Me4tButylXphos, 96%

Sigma-Aldrich

JackiePhos, 95%

Sigma-Aldrich

sSPhos

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tBuXPhos Pd G1

Sigma-Aldrich

2-Dicyclohexylphosphino-2′-methylbiphenyl, 97%

Sigma-Aldrich

2-Di-tert-butylphosphino-2′-(N,N-dimethylamino)biphenyl

Sigma-Aldrich

RuPhos Pd G1 Methyl t-Butyl Ether Adduct, 95%

Sigma-Aldrich

SPhos, 95%

Sigma-Aldrich

BrettPhos Pd G1, Methyl t-Butyl Ether Adduct, may contain up to 1 mole equivalent of MTBE, 97%

Sigma-Aldrich

2-Diphenylphosphino-2′-(N,N-dimethylamino)biphenyl, 97%

Sigma-Aldrich

2-Di-tert-butylphosphino-2′-methylbiphenyl

Sigma-Aldrich

SPhos Pd G1, Methyl t-Butyl Ether Adduct

Sigma-Aldrich

RuPhos ChemBeads