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乙酸钯 [醋酸钯]，Palladium(II) acetate [[Pd(OAc)2]3]；recrystallized；97%

别名：乙酸钯(II)；醋酸钯(II)；高纯醋酸钯；重结晶乙酸钯(II)；重结晶醋酸钯(II)；Palladium(II) acetate；Palladium diacetate

线性分子式: Pd(OCOCH3)2 CAS号: 3375-31-3 分子量: 224.51 EC 号: 222-164-4 MDL编号: MFCD00012453 PubChem化学物质编号: 329763696 NACRES: NA.22

制造商品牌: 西格玛 Sigma-Aldrich

货号（SKU）: 720070

CAS号: 3375-31-3

MDL号: MFCD00012453

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目录价.SKU-Variant

1g
5g [+¥3,928.62]

¥1,321.81

数量:

说明

一般描述

Palladium(II)acetate, recrystallized, is commonly used as a catalyst in cross-coupling reactions. Prominent applications include the Buchwald-Hartwigamination reaction, Heck reaction, Suzuki coupling, Stille coupling, Sonogashira coupling, and Negishi coupling reactions.

应用

Palladium(II) acetate, recrystallized can be used as a catalyst:

In Stille cross-coupling reaction between benzylic halides and aryl tributyltin to synthesize diarylmethane derivatives in the presence of phosphine ligand.
For the α-arylation of ketones with aryl halides to synthesize arylmethyl ketones in the presence of n-butylbis(1-adamantyl)-phosphine ligand.
In Suzuki-Miyaura cross-coupling reaction between aryl bromides and aryl boronic acids to synthesize biaryl derivatives in the presence of phosphane ligand.
In Buchwald-Hartwig amination reaction between aryl chlorides and anilines to synthesize arylated anilines in the presence of N-heterocyclic carbene ligand.

属性

检测方案

97%

形式

powder

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

mp

227-231 °C

SMILES string

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

InChI

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

InChI key

YJVFFLUZDVXJQI-UHFFFAOYSA-L

安全信息

象形图

GHS05,GHS07,GHS08,GHS09

警示用语：

Danger

危险声明

H317 - H318 - H361d - H410

预防措施声明

P202 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313

危险分类

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Repr. 2 - Skin Sens. 1

储存分类代码

11 - Combustible Solids

WGK

WGK 3

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

商品规格

属性名称	属性值
储存温度 Storage temp.	常温阴凉避光
全球实时库存 Availability √	美国St. Louis ≥ 20 \| 欧洲Eur. ≥ 16 \| 東京Tokyo ≥ 5 \| 香港与北京 ≥ 20

商品标签 [tags]

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