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900276

Sigma-Aldrich

MorDalPhos Pd G4

Synonym(s):

[4-[2-[Bis(tricyclo[3.3.1.13,7]dec-1-yl)phosphino-κP]phenyl]morpholine](methanesulfonato-κO)[2′-(methylamino-κN)[1,1′-biphenyl]-2-yl-κC]palladium

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About This Item

Empirical Formula (Hill Notation):
C44H57N2O4PPdS
CAS Number:
Molecular Weight:
847.39
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22

form

powder

Quality Level

feature

generation 4

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: catalyst
reaction type: Cross Couplings

functional group

phosphine

SMILES string

CNC1=C(C=CC=C1)C2=C(C=CC=C2)[Pd]OS(C)(=O)=O.C3(N4CCOCC4)=CC=CC=C3P([C@@]56CC(C[C@@H]7C6)CC(C7)C5)[C@@]89C[C@H](C[C@@H]%10C9)C[C@H](C%10)C8

InChI

1S/C30H42NOP.C13H12N.CH4O3S.Pd/c1-2-4-28(27(3-1)31-5-7-32-8-6-31)33(29-15-21-9-22(16-29)11-23(10-21)17-29)30-18-24-12-25(19-30)14-26(13-24)20-30;1-14-13-10-6-5-9-12(13)11-7-3-2-4-8-11;1-5(2,3)4;/h1-4,21-26H,5-20H2;2-7,9-10,14H,1H3;1H3,(H,2,3,4);/q;;;+1/p-1/t21-,22?,23?,24-,25?,26?,29-,30-,33?;;;

InChI key

VWMHZTMMTNRWLL-GYEYKPDQSA-M

Application

A powerful ligand for classic cross-coupling reactions combined with the Buchwald Fourth Generation Palladacycle. Bench stable, soluble in most organic solvents.

wgk_germany

WGK 3


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Articles

G3 and G4 Buchwald palladium precatalysts are the newest air, moisture, and thermally stable crossing-coupling complexes used in bond formation for their versatility and high reactivity.

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