912883
tBuBrettPhos Pd G6 TES
powder
Synonym(s):
tBuBrettPhos OAC precatalyst TES
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About This Item
Empirical Formula (Hill Notation):
C43H66BrO4PPdSi
CAS Number:
Molecular Weight:
892.37
MDL number:
UNSPSC Code:
12352100
NACRES:
NA.22
Product Name
tBuBrettPhos Pd G6 TES,
Quality Level
product line
Buchwald precatalyst Generation 6
form
powder
reaction suitability
reagent type: catalyst
reaction type: Cross Couplings
mp
>300 °C
SMILES string
[Pd](Br)c3ccc(cc3)C(=O)OCC[Si](C)(C)C.P(C(C)(C)C)(C(C)(C)C)c1c(ccc(c1c2c(cc(cc2C(C)C)C(C)C)C(C)C)OC)OC
InChI key
ZIQMRJCMTGYLPQ-UHFFFAOYSA-M
Application
tBuBrettPhos Pd G6 TES is a G6 Buchwald precatalyst. The G6 precatalysts are air-stable, palladium-based oxidative addition complexes (OACs) that offer an alternative to the previously developed classes of palladacycle precatalysts. Unlike previous generations, the bulkiest biarylphosphine ligand precatalysts are readily prepared. These precatalysts have been shown to be effective for many reactions, including C-N, C-O, and C-F cross couplings.
Learn more about G6 Buchwald precatalysts
Learn more about G6 Buchwald precatalysts
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Articles
Buchwald G6 precatalysts are oxidative addition complexes that are thermally, air, and moisture stable. The catalyst activation doesn’t require a base and generates innocuous byproducts.
Monophosphine Ligands Promote Pd-Catalyzed C-S Cross-Coupling Reactions at Room Temperature with Soluble Bases.
Xu J, et al.
ACS Catalysis, 9(7), 6461-6466 (2019)
Bryan T Ingoglia et al.
Organic letters, 19(11), 2853-2856 (2017-05-13)
In this report, we describe the application of palladium-based oxidative addition complexes (OACs) as effective precatalysts for C-N, C-O, and C-F cross-coupling reactions with a variety of (hetero)arenes. These complexes offer a convenient alternative to previously developed classes of precatalysts
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 912883-100MG | 04061841784159 |
| 912883-1G | 04061841784166 |