923478
CyMPhos
Synonym(s):
1-Diadamantylphosphino-1′-dicyclohexylphosphinoferrocene
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About This Item
Empirical Formula (Hill Notation):
C42H60FeP2
Molecular Weight:
682.72
UNSPSC Code:
12352200
NACRES:
NA.21
Quality Level
reaction suitability
reagent type: catalyst
reaction type: Cross Couplings, reagent type: ligand
functional group
phosphine
SMILES string
c1(P(C2CCCCC2)C3CCCCC3)cccc1.c4(P([C@@]56C[C@@H](C[C@H]7C6)C[C@@H](C7)C5)[C@@]89C[C@@H](C[C@H]%10C9)C[C@@H](C%10)C8)cccc4.[Fe]
Application
CyMPhos is an unsymmetrical ferrocene-based phosphine ligand. The MPhos series of ligands are unsymmetrical diphosphino-ferrocenes bearing a bulky adamantyl group. Pd catalysts containing CyMPhos can be used for a variety of cross-coupling transformations, including Suzuki coupling, C-P coupling, and Csp2-Csp3 coupling. Demonstrated Csp2-Csp3 couplings include Murahashi-Feringa Coupling (Alkyl-Li), Kumada-Corriu coupling (Alkyl-MgX), Negishi coupling (Alkyl-ZnX) and Suzuki–Miyaura coupling (Alkyl-B(OR2)).
Learn more about MPhos ligands and catalysts
Learn more about MPhos ligands and catalysts
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Articles
YPhos ligands facilitate palladium-catalyzed coupling reactions of aryl chlorides under mild conditions with short reaction times.
Tunable Unsymmetrical Ferrocene Ligands Bearing a Bulky Di-1-adamantylphosphino Motif for Many Kinds of Csp2?Csp3 Couplings
Guolin Xu, Peng Gao, and Thomas J. Colacot
ACS Catalysis, 12, 5123?5135-5123?5135 (2022)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 923478-500MG | 04065268454640 |
| 923478-100MG | 04065268454633 |