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666335

Sigma-Aldrich

Pd EnCat® 套装 I

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About This Item

分類程式碼代碼:
12352300
NACRES:
NA.22

反應適用性

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

應用

Catalysis Screening Kits

A kit of 5 Pd EnCat® catalysts which are micro-encapsulated palladium acetate catalysts with or without phosphine ligands which facilitate carbon-carbon bond forming processes as well as the removal of palladium metal contamination.

法律資訊

EnCat is a registered trademark of Reaxa Ltd.

套裝中的組件也可單獨購買

產品號碼
描述
SDS
  • 644692Pd EnCat® TOTP30, extent of labeling: 0.4 mmol/g Pd loading, TOTP 0.5, Pd 1.0 1 gSDS
  • 644706Pd EnCat® TPP30, extent of labeling: 0.4 mmol/g Pd loading, TPP 0.8, Pd 1.0 1 gSDS
  • 644714Pd EnCat® 30, extent of labeling: 0.4 mmol/g Pd loading 1 gSDS
  • 644722Pd EnCat® 40, extent of labeling: 0.4 mmol/g Pd loading 1 gSDS
  • 658693Pd(II) EnCat® BINAP30, extent of labeling: 0.39 mmol/g Pd loading, BINAP 0.25, Pd 1.0 1 gSDS

訊號詞

Danger

危險分類

Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Flam. Sol. 2 - Repr. 1B - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT RE 2 Oral

標靶器官

Liver,Kidney, Nervous system

儲存類別代碼

4.1B - Flammable solid hazardous materials

閃點（°F）

-9.4 - -7.6 °F

閃點（°C）

-23 - -22 °C

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分析證明 (COA)

Lot/Batch Number

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Jin-Quan Yu et al.
Chemical communications (Cambridge, England), (6), 678-679 (2003-04-22)
A robust and recyclable palladium catalyst [Pd0EnCat] has been prepared by ligand exchange of polyurea-encapsulated palladium(II) acetate with formic acid, resulting in deposition of Pd(0) in the support material; Pd0EnCat is shown to be a highly efficient transfer hydrogenation catalyst
Steven V Ley et al.
Organic letters, 5(24), 4665-4668 (2003-11-25)
[reaction: see text] Pd nanoparticles (approximately 2 nm in size) microencapsulated in polyurea is an efficient and recyclable catalyst for reductive ring-opening hydrogenolysis of epoxides, using either HCOOH/Et(3)N or H(2) as a hydrogen donor.

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