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1,2,3,4,5-Pentaphenyl-1’-(di-t-butylphosphino)ferrocene
Need a high-performing catalysts system for the α-arylation of amides, esters and aldehydes? We have it!
You choose the precursor:
Pd2(dba)3
[Pd(π-allyl)Cl]2
[PdOAc)2]3
Q-Phos available from Johnson Matthey Catalysts
at commercial scale!
Reference
Colacot, T.J. Oranometallics 2008, 27, 5605
Hama, T.; Hartwig, J.F. Org. Lett. 2008, 10, 1545 |

Q-Phos
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