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质量水平
产品线
ReagentPlus®
检测方案
99%
形式
powder
反应适用性
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
678-680 °C (lit.)
密度
4 g/mL at 25 °C (lit.)
SMILES字符串
Cl[Pd]Cl
InChI
1S/2ClH.Pd/h2*1H;/q;;+2/p-2
InChI key
PIBWKRNGBLPSSY-UHFFFAOYSA-L
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一般描述
氯化钯 (II) 是一种广泛用于制备其他钯催化剂、试剂和纳米颗粒的起始材料。
应用
二氯化钯(PdCl2)可用作下列反应的催化剂：
- PdCl2-CuCl2催化体系可催化1o和2o烷基或芳基醇与醋酸乙烯酯经选择性酰化作用生成对应的酰化衍生物。
- PdCl2–EDTA可催化芳基（杂芳基）卤化物与芳基（杂芳基）硼酸在水中进行Suzuki交叉偶联反应。
- PdCl2-Cu(OAc)2用于苯乙胺通过多个去质子化和脱氨反应合成多取代吡咯。
- PdCl2-PEG(300)用于Suzuki-Miyaura偶联反应。
- PdCl2-NaBH4用于在聚乙二醇-CH2Cl2反应介质中，碳碳三键氢化合成对应的顺式烯烃。
法律信息
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险分类
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Skin Sens. 1
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
PEG (300)-PdCl2 promoted efficient and convenient Suzuki-Miyaura coupling of aryl chlorides with arylboronic acids
Yin Liang, et al.
Tetrahedron, 62(40), 9359-9364 (2006)
Pd-EDTA as an efficient catalyst for Suzuki-Miyaura reactions in water
Korolev DN and Bumagin NA
Tetrahedron Letters, 46(34), 5751-5754 (2005)
Pd nanocatalyst adorned on magnetic chitosan@ N-heterocyclic carbene: Eco-compatible Suzuki cross-coupling reaction
Sedghi R, et al.
Molecules (Basel), 21, 3048-3048 (2019)
Palladium (II) Chloride
Tsuji J and Sridharan V
eEROS (Encyclopedia of Reagents for Organic Synthesis) (2001)
J W J Bosco et al.
Chemical communications (Cambridge, England), (9), 1116-1117 (2004-04-30)
PdCl(2) can catalyze the acetylation of primary and secondary alcohols with vinyl acetate. The reaction is selective and mild with high yields. Tertiary alcohols, phenols and amines are unaffected under these reaction conditions.
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