920460
GPhos Pd G3
powder
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About This Item
Empirical Formula (Hill Notation):
C48H66NO5PPdS
CAS Number:
Molecular Weight:
906.50
MDL number:
UNSPSC Code:
12161600
NACRES:
NA.22
Product Name
GPhos Pd G3,
Quality Level
product line
Buchwald precatalyst Generation 3
form
powder
reaction suitability
reagent type: catalyst
reaction type: Cross Couplings
mp
>300 °C
SMILES string
O=S(=O)([O-][Pd+2]1([C-]=2C=CC=CC2C=3C=CC=CC3[NH2]1)[P](C=4C(OC(C)(C)C)=CC=C(OC)C4C=5C(=CC=CC5C(C)C)C(C)C)(C6CCCCC6)C7CCCCC7)C
InChI
InChI=1S/C35H53O2P.C12H10N.CH4O3S.Pd/c1-24(2)28-20-15-21-29(25(3)4)32(28)33-30(36-8)22-23-31(37-35(5,6)7)34(33)38(26-16-11-9-12-17-26)27-18-13-10-14-19-27;13-12-9-5-4-8-11(12)10-6-2-1-3-7-10;1-5(2,3)4;/h15,20-27H,9-14,16-19H2,1-8H3;1-6,8-9H,13H2;1H3,(H,2,3,4);/q;-1;;+2/p-1
InChI key
PLMOFCQYSAAMKA-UHFFFAOYSA-M
Application
GPhos Pd G3 is a third generation (G3) Buchwald palladium precatalyst for cross-coupling, demonstrating improved stability and reactivity from previous generations.
Learn more about G3 and G4 Buchwald Precatalysts
Learn more about G3 and G4 Buchwald Precatalysts
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Scott D McCann et al.
Journal of the American Chemical Society, 142(35), 15027-15037 (2020-08-14)
We have developed a new dialkylbiaryl monophosphine ligand, GPhos, that supports a palladium catalyst capable of promoting carbon-nitrogen cross-coupling reactions between a variety of primary amines and aryl halides; in many cases, these reactions can be carried out at room
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 920460-250MG | 04065266007725 |
| 920460-50MG | 04065266007732 |