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804851

Sigma-Aldrich

Mesyl[(tri-t-butylphosphine)-2-(2-aminobiphenyl)]palladium(II)

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About This Item

Empirical Formula (Hill Notation):
C25H40NO3PPdS
CAS Number:
1445086-17-8
Molecular Weight:
572.05
UNSPSC Code:
12161600
PubChem Substance ID:
329768902
NACRES:
NA.22

form

powder

Quality Level

100

feature

generation 3

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

mp

157-162 °C (w/ decomp)

functional group

phosphine

SMILES string

NC1=C(C2=C([Pd]OS(C)(=O)=O)C=CC=C2)C=CC=C1.CC(P(C(C)(C)C)C(C)(C)C)(C)C

InChI

1S/C12H10N.C12H27P.CH4O3S.Pd/c13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;1-10(2,3)13(11(4,5)6)12(7,8)9;1-5(2,3)4;/h1-6,8-9H,13H2;1-9H3;1H3,(H,2,3,4);/q;;;+1/p-1

InChI key

ZLJAFHQENIQAOV-UHFFFAOYSA-M

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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Articles

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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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