214353

パラジウム-炭酸カルシウム

extent of labeling: 5 wt. % loading, unreduced

• 化学式: Pd
• MDL番号: MFCD03427452
• UNSPSCコード: 12141733
• eCl@ss: 38191001
• PubChem Substance ID: 24852830
• NACRES: NA.22

特性

• 形状: solid
• 自己発火温度: >1120 °F
• 反応適合性: 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
• 環境により配慮した代替製品の特徴: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 標識化の程度: 5 wt. % loading
• 環境により配慮した代替製品カテゴリ: Enabling,
• SMILES記法: [Ca++].[Pd++].[O-]C([O-])=O.[O-]C([O-])=O
• InChI: 1S/2CH2O3.Ca.Pd/c2*2-1(3)4;;/h2*(H2,2,3,4);;/q;;2*+2/p-4
• InChI Key: XGLHAVVVUOEGIO-UHFFFAOYSA-J

詳細

詳細

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency. Find details here.

アプリケーション

以下の用途に用いる触媒です。

• 水中Heckカップリングおよびヒドロアリール化
• 還元反応
• 水素化反応

Palladium on calcium carbonate (Pd/CaCO₃) can be used as a green catalyst for a variety of applications such as:

• formation of an efficient catalytic system for Heck coupling reaction and hydroarylation reaction
• synthesis of Lindlar catalyst for selective hydrogenation of alkynes
• a catalytic reservoir in Miyaura-Suzuki cross-coupling reactions
• Stille cross-coupling reactions

安全性情報

• ピクトグラム: GHS02
• シグナルワード: Danger
• 危険有害性情報: H228
• 注意書き: P210 - P240 - P241 - P280 - P370 + P378
• 危険有害性の分類: Flam. Sol. 1
• 保管分類コード: 4.1B - Flammable solid hazardous materials
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Gloves