Alle Fotos(2)

Dokumente

675938

Me4tButylXphos

Name: Me<I>4</I>tButylXphos
Brand: ALDRICH

96%

Synonym(e):

Tetramethyl-di-tBuXPhos, Tetramethyl-tBuXPhos

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise

Alle Fotos(2)

About This Item

Empirische Formel (Hill-System):

C₃₃H₅₃P

CAS-Nummer:

857356-94-6

Molekulargewicht:

480.75

MDL-Nummer:

MFCD09038436

UNSPSC-Code:

12352002

PubChem Substanz-ID:

24885309

NACRES:

NA.22

Empfohlene Produkte

Slide 1 of 10

1 of 10

Sigma-Aldrich

638080

2-Di-tert-butylphosphin-2′,4′,6′-triisopropylbiphenyl

Sigma-Aldrich

900620

4MetBuXPhos Pd G3

Sigma-Aldrich

762229

tBuXPhos Pd G3

Sigma-Aldrich

328774

Tris(dibenzylidenaceton)dipalladium(0)

Sigma-Aldrich

730998

tBuBrettPhos

Sigma-Aldrich

638064

2-Dicyclohexylphosphin-2′,4′,6′-triisopropylbiphenyl

Sigma-Aldrich

695874

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

Sigma-Aldrich

718742

2-(Dicyclohexylphosphino)-3,6-dimethoxy-2′,4′,6′-triisopropyl-1,1′-biphenyl

Sigma-Aldrich

799718

AlPhos

Sigma-Aldrich

695211

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

Assay

96%

Form

solid

Eignung der Reaktion

reaction type: Cross Couplings
reagent type: ligand
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reagent type: ligand
reaction type: C-X Bond Formation

mp (Schmelzpunkt)

168-172 °C

Funktionelle Gruppe

phosphine

SMILES String

CC1=C(C)C(C)=C(C)C(C(C(C(C)C)=CC(C(C)C)=C2)=C2C(C)C)=C1P(C(C)(C)C)C(C)(C)C

InChI

1S/C33H53P/c1-19(2)26-17-27(20(3)4)30(28(18-26)21(5)6)29-24(9)22(7)23(8)25(10)31(29)34(32(11,12)13)33(14,15)16/h17-21H,1-16H3

InChIKey

RCRYEYMHBHPZQD-UHFFFAOYSA-N

Anwendung

Erfahren Sie mehr über Buchwald-Phosphin-Liganden

Rechtliche Hinweise

Nutzung nach Maßgabe der US-Patente 6307087 und 6395916.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Kunden haben sich ebenfalls angesehen

Slide 1 of 7

1 of 7

Sigma-Aldrich

677280

Natrium 2′-dicyclohexylphosphino-2,6-dimethoxy-1,1′-biphenyl-3-sulfonat Hydrat

Sigma-Aldrich

659932

Buchwald-Liganden-Kit I

Sigma-Aldrich

804193

Me₃(OMe)tBuXPhos-Pd-G3

Sigma-Aldrich

638064

2-Dicyclohexylphosphin-2′,4′,6′-triisopropylbiphenyl

Sigma-Aldrich

799718

AlPhos

Sigma-Aldrich

731013

2-{Bis-[3,5-bis-(trifluoromethyl)-phenyl]-phosphino}-3,6-dimethoxy-2′,4′,6′-triisopropyl-1,1′-biphenyl

Sigma-Aldrich

773905

RockPhos Pd G3

Pd-catalyzed amidation of aryl chlorides using monodentate biaryl phosphine ligands: a kinetic, computational, and synthetic investigation.

Takashi Ikawa et al.

Journal of the American Chemical Society, 129(43), 13001-13007 (2007-10-09)

We present results on the amidation of aryl halides and sulfonates utilizing a monodentate biaryl phosphine-Pd catalyst. Our results are in accord with a previous report that suggests that the formation of kappa(2)-amidate complexes is deleterious to the effectiveness of

A machine-learning tool to predict substrate-adaptive conditions for Pd-catalyzed C-N couplings.

N Ian Rinehart et al.

Science (New York, N.Y.), 381(6661), 965-972 (2023-08-31)

Machine-learning methods have great potential to accelerate the identification of reaction conditions for chemical transformations. A tool that gives substrate-adaptive conditions for palladium (Pd)-catalyzed carbon-nitrogen (C-N) couplings is presented. The design and construction of this tool required the generation of

Divergent and Modular Synthesis of Terpenoid Scaffolds via a AuI Catalyzed One-Pot Cascade.

Huy Tran et al.

Angewandte Chemie (International ed. in English), 61(1), e202110575-e202110575 (2021-10-30)

A one-pot cascade sequence to generate synthetically challenging polycyclic scaffolds is reported utilizing a novel Lewis acid gold catalyst for the key cyclization step, enabling the divergent synthesis of both 6,6,5-tricyclic and 6,6,6,5-tetracyclic cores through both ligand and reaction condition

The selective reaction of aryl halides with KOH: synthesis of phenols, aromatic ethers, and benzofurans.

Kevin W Anderson et al.

Journal of the American Chemical Society, 128(33), 10694-10695 (2006-08-17)

The direct and selective synthesis of phenols from aryl/heteroaryl halides and KOH has been achieved through the use of highly active monophosphine-based catalysts derived from Pd(2)dba(3) and ligands L1 or L2 and the biphasic solvent system 1,4-dioxane/H(2)O. We have also

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

Alle zugehörigen Dokumente anzeigen

Artikel

Buchwald Phosphine Ligands

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

Dokumente

Me4tButylXphos

96%

About This Item

Empfohlene Produkte

Eigenschaften

Assay

Form

Eignung der Reaktion

mp (Schmelzpunkt)

Funktionelle Gruppe

SMILES String

InChI

InChIKey

Beschreibung

Anwendung

Rechtliche Hinweise

Sicherheitshinweise

Lagerklassenschlüssel

WGK

Flammpunkt (°F)

Flammpunkt (°C)

Dokumentation

Analysenzertifikate (COA)

Besitzen Sie dieses Produkt bereits?

Kunden haben sich ebenfalls angesehen

Peer-Reviewed-Artikel

Protokolle und Artikel

Artikel

Verwandter Inhalt

Technischer Dienst