520764
Palladium(II) acetate
≥99.9% trace metals basis
동의어(들):
Pd(OAc)2, [Pd(OAc)2]3
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제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
Pd(OCOCH3)2
CAS 번호:
Molecular Weight:
224.51
UNSPSC Code:
12161600
NACRES:
NA.22
PubChem Substance ID:
EC Number:
222-164-4
Beilstein/REAXYS Number:
6086766
MDL number:
Quality Level
assay
≥99.9% trace metals basis
reaction suitability
core: palladium, reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Cross Couplings, 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: C-H Activation
mp
216.3-223.7 °C (dec.)
SMILES string
CC(O[Pd]OC(C)=O)=O
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
Palladium(II) acetate was employed as a catalyst for the following reactions:
For small scale and high throughput uses, product is also available as ChemBeads (924377)
- Formation of allylic acetates. (eq. 1)
- Hydroselenation of triple bonds. (eq. 2)
- Heck arylation of alkenes. (eq. 3)
- Cyclocarbonylation. (eq. 4)
- Buchwald-Hartwig amination reaction. (eq. 5)
For small scale and high throughput uses, product is also available as ChemBeads (924377)
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Sens. 1A
저장 등급
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Palladium (II) Acetate
Grennberg H, et al.
e-EROS Encyclopedia of Reagents for Organic Synthesis. (2015)
The crystal structure of Trimeric palladium (II) acetate.
Skapski AC and Smart ML.
Journal of the Chemical Society. Chemical Communications, 11, 658b-6659 (1970)
Palladium(II)-catalyzed C-H bond arylation of electron-deficient arenes at room temperature.
Matthew J Tredwell et al.
Angewandte Chemie (International ed. in English), 50(5), 1076-1079 (2011-01-27)
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 520764-25G | 04061832547060 |
| 520764-5G | 04061832547077 |
| 520764-100G | 04061833301494 |
| 520764-1G | 04061832547053 |