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CN205869

乙酸钯(II)

Name: 乙酸钯(II)
Brand: SIAL

98%, reagent grade, powder

别名:

Palladium (II) acetate

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关于此项目

线性分子式:

Pd(OCOCH₃)₂

化学文摘社编号:

3375-31-3

分子量:

224.51

MDL number:

MFCD00012453

NACRES:

NA.22

PubChem Substance ID:

24874166

UNSPSC Code:

12161600

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属性

grade

reagent grade

Quality Level

200

assay

98%

form

powder

reaction suitability

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

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

说明

General description

[Pd(OAc)₂]₃ is a palladium coordination complex and a heterogenous metal catalyst that is widely used in organic synthesis such as transmetalation, insertion, oxidative addition, direct homocoupling of aryl halides, Buchwald-Hartwig reaction of C-N bond formation, reduction of alkynes, and reductive elimination reactions. It is also employed as a starting material for the synthesis of other Pd(II) compounds as well as for the preparation of active palladium catalysts for Suzuki-Miyaura cross-coupling and C-H functionalization reactions.

Application

Application Guide for Palladium Catalyzed Cross-Coupling Reactions [Pd(OAc)2]3 can be used as a: Catalyst for the regioselective anti-hydrochlorination of the terminal and internal alkynes. Precursor to prepare a heterogeneous palladium complex catalyst for the Heck-Coupling reaction and Sonogashira cross-coupling reaction.

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pictograms

GHS05,GHS07,GHS09

signalword

Danger

hcodes

H317,H318,H410

pcodes

P261 - P272 - P273 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

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

存储类别

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c