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Dichloro[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene]palladium(II)
(CAS RN:205319-10-4 Product Number:D4333)

Structure

Dichloro[9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene]palladium(II)
Synonym [4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene]dichloropalladium(II)
Synonym [4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene]palladium(II) Dichloride
Synonym Pd(Xantphos)Cl2

General Information

Product Number D4333

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Purity/Analysis Method >98.0%(T)
Storage Temperature
M.F. / M.W. C39H32Cl2OP2Pd=755.95
CAS RN 205319-10-4
Related CAS RN
MDL Number MFCD14155707
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Specification

Purity(Chelometric Titration) min. 97.0 %

References

Reaxys-RN 17620547
PubChem SID 253659676

Transport Information

HS Number 2843909000

Application

Synthesis of Arylacetamides via Benzylic C―H Bond Activation using a Palladium Catalyst

D4333

Typical Procedure:
A mixture of Pd(Xantphos)Cl2 (7.6 mg, 5 mol %), toluene derivative (20.0 mmol), amine (0.2 mmol) and TBP (53.0 mg, 0.36 mmol) is added into an autoclave. Then the autoclave is purged and charged with CO at 10 atm. The reaction mixture is stirred at 120 °C for 16 h, and then CO is carefully released. The corresponding reaction mixture is purified by flash column chromatography on silica gel to give the desired product.

References

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