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924377

Palladium(II) Acetate ChemBeads

solid

Synonym(s):

Acetic acid palladium salt, Bis(acetato)palladium, Diacetatopalladium, Diacetoxypalladium

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Size/SKUAvailabilityPrice
250 mg
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$70.30
1 g
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$177.00

About This Item

Linear Formula:
Pd(OCOCH3)2
CAS Number:
UNSPSC Code:
12352302
NACRES:
NA.82
MDL number:
Form:
solid

$70.30


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Product Name

Palladium(II) Acetate ChemBeads,

Quality Segment

product line

ChemBeads

form

solid

composition

~ 4 wt.% loading of catalyst

reaction suitability

core: palladium
reaction type: Buchwald-Hartwig Cross Coupling Reaction, core: palladium
reaction type: Heck Reaction, core: palladium
reaction type: Hiyama Coupling, core: palladium
reaction type: Negishi Coupling, core: palladium
reaction type: Sonogashira Coupling, core: palladium
reaction type: Stille Coupling, core: palladium
reaction type: Suzuki-Miyaura Coupling, reaction type: Cross Couplings, reagent type: catalyst

SMILES string

[Pd](OC(=O)C)OC(=O)C

InChI

1S/2C2H4O2.Pd/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+2/p-2

InChI key

YJVFFLUZDVXJQI-UHFFFAOYSA-L

General description

Palladium(II) acetate is a homogenous oxidation catalyst. It participates in the activation of alkenic and aromatic compounds towards oxidative inter- and intramolecular nucleophilic reactions. Crystals of palladium(II) acetate have a trimeric structure, having symmetry D3h. Each of the palladium atoms in the crystals are joined to the other two by double acetate bridges. Microencapsulation of palladium(II) acetate in polyurea affords polyurea-encapsulated palladium(II) acetate. It is a versatile heterogeneous catalyst for various phosphine-free cross-coupling reactions. It participates as catalyst in the Heck coupling reaction of pthalides with different alkenes.

Application

Catalyst for an intramolecular coupling of aryl bromides with alcohols giving 1,3-oxazepines. Preparation of cyclic ureas via palladium-catalyzed intramolecular cyclization.

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 (205869) & (520764)

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This Item
520764683124379875
description

-

description

≥99.9% trace metals basis

description

Umicore, 46.6-49.5% palladium (Pd) basis

description

99.98% trace metals basis

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

200

reaction suitability

core: palladium
reaction type: Heck Reaction, reaction type: Cross Couplings, core: palladium
reaction type: Stille Coupling, core: palladium
reaction type: Negishi Coupling, reagent type: catalyst, core: palladium
reaction type: Sonogashira Coupling, core: palladium
reaction type: Hiyama Coupling, core: palladium
reaction type: Suzuki-Miyaura Coupling, core: palladium
reaction type: Buchwald-Hartwig Cross Coupling Reaction

reaction suitability

reaction type: Stille Coupling, reaction type: Sonogashira Coupling, reaction type: Heck Reaction, reaction type: Cross Couplings, reaction type: Hiyama Coupling, core: palladium, reagent type: catalyst
reaction type: C-H Activation, reaction type: Negishi Coupling, reaction type: Suzuki-Miyaura Coupling, reaction type: Buchwald-Hartwig Cross Coupling Reaction

reaction suitability

reaction type: Sonogashira Coupling, reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Stille Coupling, reaction type: Suzuki-Miyaura Coupling, reaction type: Hiyama Coupling, reagent type: catalyst, reaction type: Negishi Coupling, core: palladium, reaction type: Heck Reaction

reaction suitability

reagent type: catalyst, core: palladium

form

solid

form

-

form

powder

form

powder

composition

~ 4 wt.% loading of catalyst

composition

-

composition

-

composition

-

product line

ChemBeads

product line

-

product line

-

product line

-


Signal Word

Danger

Hazard Codes

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Sens. 1A

Storage Class

11 - Combustible Solids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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