763381
XPhos Pd G3
98%, solid, 1:1 MTBE adduct
Synonym(s):
(2-Dicyclohexylphosphino-2′,4′,6′-triisopropyl-1,1′-biphenyl)[2-(2′-amino-1,1′-biphenyl)]palladium(II) methanesulfonate, XPhos-G3-Palladacycle, XPhos-Pd-G3
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About This Item
Product Name
XPhos Pd G3, 98%, 1:1 MTBE adduct
SMILES string
CC(C1=CC(C(C)C)=C(C2=CC=CC=C2P(C3CCCCC3)C4CCCCC4)C(C(C)C)=C1)C.NC5=C(C=CC=C5)C6=C(C=CC=C6)[Pd]OS(C)(=O)=O
InChI
1S/C33H49P.C12H10N.CH4O3S.Pd/c1-23(2)26-21-30(24(3)4)33(31(22-26)25(5)6)29-19-13-14-20-32(29)34(27-15-9-7-10-16-27)28-17-11-8-12-18-28;13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;1-5(2,3)4;/h13-14,19-25,27-28H,7-12,15-18H2,1-6H3;1-6,8-9H,13H2;1H3,(H,2,3,4);/q;;;+1/p-1
InChI key
NKKHABPORDUWIG-UHFFFAOYSA-M
Quality Level
product line
Buchwald precatalyst Generation 3
assay
98%
form
solid
feature
generation 3
reaction suitability
core: palladium, 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
146-151 °C (decomposition)
functional group
phosphine
General description
Application
- Cyanation reaction of heterocyclic halides.
- Coupling of heteroaryl chlorides with polyfluoroaryl zinc reagents.
- Coupling of 2,6-difluorophenylboronic acid with (hetero)aryl chlorides.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Articles
All contents in the foil bag are weighed, plated, packed, and sealed in a glove box under nitrogen.
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.
Preformed catalysts in the kit are stable but become air-sensitive when activated; Schlenk technique aids scale-up.
Tools aid in kit setup for organic chemistry techniques, ensuring ease and success.
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