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Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II)

ALDRICH/678740

Synonym: (A-taPhos)2PdCl2; Pd(amphos)Cl2

CAS Number: 887919-35-9
Empirical Formula (Hill Notation): C32H56Cl2N2P2Pd
Molecular Weight: 708.07
MDL Number: MFCD09265123
Linear Formula: C32H56Cl2N2P2Pd
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-678740-1G 1 g
 $168.00
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45-678740-5G 5 g
 $800.00
1/EA		 Add To Favorites
45-678740-50G 50 g
 $5140.00
1/EA		 Add To Favorites
Pd(amphos)Cl2
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 678740-50G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 678740-1G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 678740-5G

 

form solid
functional group phosphine
InChI 1S/2C16H28NP.2ClH.Pd/c2*1-15(2,3)18(16(4,5)6)14-11-9-13(10-12-14)17(7)8;;;/h2*9-12H,1-8H3;2*1H;/q;;;;+2/p-2
InChI key DWOZNANUEDYIOF-UHFFFAOYSA-L
reaction suitability core: palladium
  reaction type: Buchwald-Hartwig Cross Coupling Reaction
  reaction type: Heck Reaction
  reaction type: Hiyama Coupling
  reaction type: Negishi Coupling
  reaction type: Sonogashira Coupling
  reaction type: Stille Coupling
  reaction type: Suzuki-Miyaura Coupling
  reagent type: catalyst
reaction type: Cross Couplings
SMILES string Cl[Pd]Cl.CN(c1ccc(P(C(C)(C)C)C(C)(C)C)cc1)C.CN(c2ccc(P(C(C)(C)C)C(C)(C)C)cc2)C
Application: Application Guide for Palladium Catalyzed Cross-Coupling Reactions 
Application: Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II) is used as a catalyst:

•  In the enantioselective construction of indole-fused bicyclo[3.2.1]-octanes via an aminopalladition-triggered Heck-type reaction.
•  In the synthesis of phenanthridine derivatives from ortho bromo N-tosylhydrazones and 2-aminophenylboronic ester via Suzuki cross-coupling reaction followed by intramolecular condensation reaction.
• In the synthesis of indenones by Pd-catalyzed annulation of an ortho-halobenzyl alcohol with internal alkynes.
General description: Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine) dichloropalladium(II) is an organic compound with chemical formula C32H56Cl2N2P2Pd. It is commonly used as a catalyst in the organic synthesis.

For small scale and high throughput uses, product is also available as ChemBeads (927791 )
Packaging: 1, 5, 50 g in glass bottle
UNSPSC 12161600

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