Bis(dibenzylideneacetone)palladium

Reaction

Product Name: Bis(dibenzylideneacetone)palladium
CAS No.: 32005-36-0
Chemical Name: Bis(dibenzylideneacetone)palladium
Synonyms: PD(DBA)2;PALLADIUM(0) BIS(DIBENZYLIDENEACETONE);Pd(C17H14O)2;(1E,4E)-1,5-diphenylpenta-1,4-dien-3-one,palladium;bis((1E,4E)-1,5-diphenylpenta-1,4-dien-3-one) palladium;Bis(dibenzyL;ideneacetone)paL;Sucrose Impurity 12;Bis(dba)palladium(0);Bis(dibenzylideneacetone)...
CBNumber: CB5132456
Molecular Formula: C34H20O2Pd
Formula Weight: 566.95
MOL File: 32005-36-0.mol

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Bis(dibenzylideneacetone)palladium Property

Melting point:: 150°C
storage temp.: under inert gas (nitrogen or Argon) at 2–8 °C
solubility: Chloroform (Slightly)
form: Fine Powder
color: Red-brown to black
Water Solubility: insoluble
Sensitive: Air & Moisture Sensitive
Stability:: Hygroscopic
InChIKey: WTAPZWXVSZMMDG-JZOPPWQGSA-N
CAS DataBase Reference: 32005-36-0(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/38
Safety Statements: 22-24/25-37/39-26
WGK Germany: 3
TSCA: No
HS Code: 28439000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 227994
Product name: Bis(dibenzylideneacetone)palladium(0)
Packaging: 2g
Price: $142
Updated: 2024/03/01

Sigma-Aldrich

Product number: 227994
Product name: Bis(dibenzylideneacetone)palladium(0)
Packaging: 5g
Price: $202
Updated: 2024/03/01

TCI Chemical

Product number: B1374
Product name: Bis(dibenzylideneacetone)palladium(0)
Packaging: 1g
Price: $144
Updated: 2024/03/01

TCI Chemical

Product number: B1374
Product name: Bis(dibenzylideneacetone)palladium(0)
Packaging: 5g
Price: $567
Updated: 2024/03/01

Alfa Aesar

Product number: 012764
Product name: Bis(dibenzylideneacetone)palladium(0)
Packaging: 0.25g
Price: $28.65
Updated: 2024/03/01

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Bis(dibenzylideneacetone)palladium Chemical Properties,Usage,Production

Reaction

Palladium-catalyzed acylation of unsaturated halides by anions of enol ethers.
Asymmmetric Allylation reactions.
Intramolecular reactions with alkenes.
Carbonylation reactions.
Cross Coupling reactions.

Chemical Properties

purple brown

Uses

Hydrogenation, isomerization, carbonylation, oxidation, C-C bond formation.Bis(dibenzylideneacetone)palladium(0) is used as a reagent for the preparation of allylic substituted cyclopentadienes. It acts as a homogeneous catalyst as well as in the alkylation of allyl acetates by various nucleophiles. Further, it is used in Suzuki reaction.

Uses

Application Guide for Palladium Catalyzed Cross-Coupling Reactions

Application

Bis(dibenzylideneacetone)palladium(0) (Pd(dba)2) was employed as catalyst in the following studies:
Synthesis of isomeric 2-aryl-2,5-dihydrofurans, via Heck coupling of aryl bromides with alkenes using neopentyl phosphine ligands.
Heck reaction of benzyl trifluoroacetate and 2,3-dihydrofuran phosphoramidite ligand.
Allylation of stabilized anions.Cross coupling of allyl, alkenyl and aryl halides with organostannanes.
Cross coupling of vinyl halides with alkenyl zinc species.Carbonylation of alkenyl and aryl halides.
Employed with cyclic thiourea ligands in an efficient aerobic oxidation of alcohols to aldehydes and ketones.

General Description

Bis(dibenzylideneacetone)palladium(0) (Pd(dba)₂) is an air stable Pd⁰ complex. It is a reagent for the synthesis of allylic substituted cyclopentadienes. It is a homogeneous catalyst. It catalyzes the alkylation of allyl acetates by various nucleophiles under mild conditions.

Synthesis

Bis(dibenzylideneacetone)palladium(0) was prepared by reduction of PdCl2 with methanol in the presence of sodium acetate and dibenzylideneacetone, as dark-violet pre-cipitate with mp 152°C (150°C ).

Bis(dibenzylideneacetone)palladium Preparation Products And Raw materials

Raw materials

Sodium acetate Acetonitrile 1,3-Dichloropropane Acetone Toluene Benzaldehyde Palladium chloride Methanol

Preparation Products

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Bis(dibenzylideneacetone)palladium Suppliers

Americas 1 Australia 1 Belgium 2 China 322 China Hong Kong 1 Europe 1 France 1 Germany 6 India 22 Japan 3 South Korea 1 Switzerland 4 United Kingdom 7 United States 36 Global 408

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View Lastest Price from Bis(dibenzylideneacetone)palladium manufacturers

Shanghai Daken Advanced Materials Co.,Ltd

Product: Bis(dibenzylideneacetone)palladium 32005-36-0
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98.00%
Supply Ability: 100KG /month
Release date: 2021-11-05

Henan Fengda Chemical Co., Ltd

Product: Bis(dibenzylideneacetone)palladium 32005-36-0
Price: US $100.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-23

henan kanbei chemical co.,ltd

Product: Bis(dibenzylideneacetone)palladium 32005-36-0
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 1000kg
Release date: 2022-09-20

32005-36-0, Bis(dibenzylideneacetone)palladiumRelated Search:

A Ten.JPC palladium carbon fine chemical catalyzer Bis(triphenylphosphine)palladium(II) chloride Bis(2,4-pentanedionato-O,O')palladium(II) [1,2-Bis(diphenylphosphino)ethane]dichloropalladium(II) TRANS-DICHLOROBIS(TRIETHYLPHOSPHINE)PALLADIUM(II) Bis(tri-tert-butylphosphine)palladium(0) dichlorobis(di-tert-butylphenylphosphine)palladium(II) Bis(acetonitrile)dichloropalladium(II) Bis(triphenylphosphinepalladium) acetate BIS(CYCLOPENTADIENYL)OSMIUM Bis(benzonitrile)palladium chloride Bis[1,2-bis(diphenylphosphino)ethane]palladium(0) Platinum bis(acetylacetonate) Dichloro(1,5-cyclooctadiene)platinum(II) Bis(tricyclohexylphosphine)palladium(II) Dichloride BIS(DI-TERT-BUTYLPHOSPHINO)METHANE DICHLOROBIS(METHYLDIPHENYLPHOSPHINE)PALLADIUM(II) Bis[Tris(2-methylphenyl)phosphine]palladium

BIS(DIBENZYLIDENEACETONE)PALLADIUM

BIS(DIBENZYLIDENEACETONE) PALLADIUM(0)

PALLADIUM (0) BIS(DIBENZYLIDENEACETONE) SALT

PALLADIUM(0) BIS(DIBENZYLIDENEACETONE)

PD(DBA)2

Bis(dibenzylideneacetone)palladium(0) Pd(dba)2Pd2(dba)3dba

BIS(DIBENZYLIDENEACETONE)PALLADIUM(O)

Bis(dibenzylideneacetone)palladium(0) Pd(dba)2Pd2(dba)3ba

Bis(dibenzyL

ideneacetone)paL

Bis(dibenzylideneacetone)palladium(O) Can be used to form catalysts in situ by separate addition of ligand. 135 dec.

Bis(dibenzylideneacetone)pall

2-[(3-oxo-1,5-diphenylpenta-1,4-dien-2-yl)palladio]-1,5-diphenylpenta-1,4-dien-3-one

Bis(dibenzylideneacetone)palladium ,98%

Bis(dibenzylideneacetone)palladium(0),Palladium(0) bis(dibenzylideneacetone)

Bis(dibenzylideneacetone)...

bis(dibenzylidineacetone)palladium (0)

Bis(dibenzylideneacetone)palladiuM 1GR

Bis(dibenzylideneacetone)palladiuM 5GR

Bis(dibenzylideneacetone)palladiuM (0), Pd(dba)2

Bis(dibenzylideneacetone)palla

Pd(C17H14O)2

PalladiuM,bis[(1,2,4,5-h)-1,5-diphenyl-1,4-pentadien-3-one]-

(1E,4E)-1,5-diphenylpenta-1,4-dien-3-one, palladiuM salt

(1E,4E)-1,5-diphenylpenta-1,4-dien-3-one,palladium

Bis(dibenzylideneacetone)palladium(0) [Manufacturer:Johnson Matthey]

Bis(dibenzylideneacetone)palladium (Technical Grade)

Bis(dba)palladium(0)

Bis(dibenzylideneacetone)palladium ISO 9001：2015 REACH

bis((1E,4E)-1,5-diphenylpenta-1,4-dien-3-one) palladium

BIS (DIBENZYLIDENEACETONE) PALLADIUM (0) For Synthesis

Sucrose Impurity 12

Bis (dibenzalacetone) palladium

32005-36-0

32005-35-0

C6H5CHCHCOCHCHC6H52

C34H28O2Pd

C6H5C2H2COC2H2C6H52Pd

C6H5CHCHCOCHCHC6H52Pd

Classes of Metal Compounds

Pd (Palladium) Compounds

Catalysts for Organic Synthesis

Transition Metal Compounds

Homogeneous Catalysts

Metal Complexes

Catalysis and Inorganic Chemistry

Homogeneous Pd Catalysts

chemical reaction,pharm,electronic,materials

organometallic complex

Catalysts-Ligands

Pd

Catalysts for Organic Synthesis

Classes of Metal Compounds

Homogeneous Catalysts

Metal Complexes

Pd (Palladium) Compounds

Synthetic Organic Chemistry

Transition Metal Compounds