919853
Palladium(II) chloride ChemBeads
Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
About This Item
Formula empirica (notazione di Hill):
Cl2Pd
Numero CAS:
Peso molecolare:
177.33
Numero MDL:
Codice UNSPSC:
12352302
NACRES:
NA.22
Prodotti consigliati
![[1,1′-Bis(diphenylphosphino)ferrocene]dichloropalladium(II) ChemBeads](/deepweb/assets/sigmaaldrich/product/structures/276/683/e8a8b162-1e17-467b-8eb6-f4180a60a1b9/640/e8a8b162-1e17-467b-8eb6-f4180a60a1b9.png)
Forma fisica
solid
Livello qualitativo
Composizione
~ 4 wt.% loading of catalyst
Impiego in reazioni chimiche
reagent type: catalyst
reaction type: Cross Couplings
Stringa SMILE
Cl[Pd]Cl
InChI
1S/2ClH.Pd/h2*1H;/q;;+2/p-2
PIBWKRNGBLPSSY-UHFFFAOYSA-L
Descrizione generale
Palladium(II) chloride (PdCl2) reacts with unsubstituted or alkyl-substituted cyclic ketones in the CO atmosphere to afford acyclic diesters and acyclic chloro-substituted monoesters. PdCl2 reacts with N,N-dimethylallylamine in methanol to afford di-μ-chloro-bis(2-methoxy-3-N,N-dimethylaminopropyl)dipalladium(II). Palladium dichloride, acetate and acetylacetonate in the [bmim][BF4] or [bmim][PF6] (where[bmim]+ = 1-butyl-3-methylimidazolium cation) ionic liquids have been employed for the hydrodimerization of butadiene to form octa-2,7-dien-1-ol.
Applicazioni
Application Guide for Palladium Catalyzed Cross-Coupling Reactions
Used in the synthesis of semiconducting metal-containing polymers in which the polypyrrole backbone has a conformational energy minimum and is nearly planar.
Used in the synthesis of semiconducting metal-containing polymers in which the polypyrrole backbone has a conformational energy minimum and is nearly planar.
Palladium(II) chloride (PdCl2) was used in the following studies:
ChemBeads are chemical coated glass beads. ChemBeads offer improved flowability and chemical uniformity perfect for automated solid dispensing and high-throughput experimentation. The method of creating ChemBeads uses no other chemicals or surfactants allowing the user to accurately dispense sub-milligram amounts of chemical.
Learn more about ChemBeads products
For larger scale uses, product also available in powdered form (205885) & (520659)
- As catalyst for the carbonylation of organic tellurides by reaction with carbon monoxide.
- As a catalyst along with Cu(II) for the deamination of phenethylamines to phenyl substituted pyrroles.
- Together with PEG 300, promoted efficient Suzuki-coupling of aryl chlorides with aryl boronic acids.
ChemBeads are chemical coated glass beads. ChemBeads offer improved flowability and chemical uniformity perfect for automated solid dispensing and high-throughput experimentation. The method of creating ChemBeads uses no other chemicals or surfactants allowing the user to accurately dispense sub-milligram amounts of chemical.
Learn more about ChemBeads products
For larger scale uses, product also available in powdered form (205885) & (520659)
Altre note
High-Throughput Reaction Screening with Nanomoles of Solid Reagents Coated on Glass Beads
Versatile Methods to Dispense Sub-Milligram Quantities of Solids using Chemical Coated Beads for High-Throughput Experimentation
ChemBead Enabled High-Throughput Cross-Electrophile Coupling Reveals a New Complementary Ligand
Versatile Methods to Dispense Sub-Milligram Quantities of Solids using Chemical Coated Beads for High-Throughput Experimentation
ChemBead Enabled High-Throughput Cross-Electrophile Coupling Reveals a New Complementary Ligand
Prodotti correlati
N° Catalogo
Descrizione
Determinazione del prezzo
Avvertenze
Danger
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B Inhalation - Eye Dam. 1 - Met. Corr. 1 - Skin Sens. 1
Codice della classe di stoccaggio
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Classe di pericolosità dell'acqua (WGK)
WGK 3
Choose from one of the most recent versions:
Certificati d'analisi (COA)
Lot/Batch Number
Don't see the Right Version?
If you require a particular version, you can look up a specific certificate by the Lot or Batch number.
Possiedi già questo prodotto?
I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.
Xiaobing Wan et al.
Journal of the American Chemical Society, 128(37), 12046-12047 (2006-09-14)
A unique method was discovered to construct polysubstituted pyrroles via an unprecedented multiple deprotonations/deaminations process from commercially available phenethylamines. During this transformation, twelve bonds were broken and five new bonds were constructed.
Yoshikazu Mori et al.
The Journal of organic chemistry, 68(4), 1571-1574 (2003-02-15)
Treatment of thiol esters 1 with zinc reagent 2 in the presence of a small amount (<ca. 1 mol %) of nonpyrophoric Pd(OH)(2)/C (Pearlman's catalyst) provided functionalized asymmetrical ketones 3 in high yields. The use of Pd(OH)(2)/C was further applied
[(RCN)2PdCl2]-catalyzed E/Z isomerization of alkenes: a non-hydride binuclear addition-elimination pathway.
Emily H P Tan et al.
Angewandte Chemie (International ed. in English), 50(41), 9602-9606 (2011-09-23)
Maria Elisabete Machado et al.
Journal of chromatography. A, 1274, 165-172 (2013-01-10)
The separation of the organic sulfur compounds (OSC) of petroleum or its heavy fractions is a critical step and is essential for the correct characterization of these compounds, especially due to similar physical and chemical properties of polycyclic aromatic sulfur
Feng-Quan Yuan et al.
Chemical communications (Cambridge, England), 47(18), 5289-5291 (2011-04-01)
We present a PdCl(2)-catalyzed protocol for highly efficient allylation and benzylation of a rich variety of N-, O-, and S-containing heteroarenes under base/acid, additive, and ligand-free conditions. The method represents the very few examples for simple, universally applicable, clean, and
Articoli
ChemBeads, catalyst-coated glass beads, dispense solid chemical reagents for nanomole-scale high-throughput reaction screening.
Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..
Contatta l'Assistenza Tecnica.