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Merck
CN

674133

Palladium nanoparticles entrapped in aluminum hydroxide matrix

0.5 wt. % loading, solid

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About This Item

Linear Formula:
Pd/AlO(OH)
UNSPSC Code:
12161600
PubChem Substance ID:
24885199
NACRES:
NA.22

Key Documents

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Product Name

Palladium nanoparticles entrapped in aluminum hydroxide matrix, 0.5 wt. % loading

SMILES string

[Pd].O[Al]=O

InChI

1S/Al.H2O.O.Pd/h;1H2;;/q+1;;;/p-1

InChI key

BBEPUHUDSUQPRM-UHFFFAOYSA-M

form

solid

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

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General description

A robust palladium heterogenous catalyst.

Application

A recyclable nanocatalyst for the racemization of primary amines. When used in conjunction with a lipase produces enantiopure amines by Dynamic Kinetic Resolution.
Catalyst for:
  • Solvent-free hydrogenation
  • Aerobic alcohol oxidation

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
04411EE

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Min Serk Kwon et al.
Organic letters, 7(6), 1077-1079 (2005-03-12)
[reaction: see text] A new aluminum hydroxide-supported palladium catalyst (1) made by a one-pot synthesis through nanoparticle generation and gelation shows a dual catalytic activity for olefinic hydrogenation and aerobic alcohol oxidation.
Mahn-Joo Kim et al.
Organic letters, 9(6), 1157-1159 (2007-02-13)
A practical procedure for the dynamic kinetic resolution (DKR) of primary amines has been developed. This procedure employs a palladium nanocatalyst as the racemization catalyst, a commercial lipase (Novozym-435) as the resolution catalyst, and ethyl acetate or ethyl methoxyacetate as

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