ChemicalBook > CAS DataBase List > Bis(tri-tert-butylphosphine)palladium(0)
Bis(tri-tert-butylphosphine)palladium(0)
Reaction- Product Name
- Bis(tri-tert-butylphosphine)palladium(0)
- CAS No.
- 53199-31-8
- Chemical Name
- Bis(tri-tert-butylphosphine)palladium(0)
- Synonyms
- Pd(t-Bu3P)2;BIS(TRI-TERT-BUTYLPHOSPHINE)PALLADIUM;BIS(TRI-T-BUTYLPHOSPHINE)PALLADIUM(0);bis(tri-tert-butylphosphane) palladium;Bis[tris(tert-butyl)phosphine]palladium;bis(tri-tert-butylphosphoranyl)palladium;BIS(TRI-TERT-BUTYLPHOSPHINE)PALLADIUM (0);Bis[tris(tert-butyl)phosphine]palladium, 20.9% Pd;Bis(t;Bis(tri-tert-butyL
- CBNumber
- CB6181345
- Molecular Formula
- C24H56P2Pd
- Formula Weight
- 513.08
- MOL File
- 53199-31-8.mol
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Bis(tri-tert-butylphosphine)palladium(0) Property
- Melting point:
- >300 °C
- storage temp.
- -20°C
- form
- Crystals
- color
- Off-white to orange-brown
- Water Solubility
- insoluble
- Sensitive
- Light, Air & Moisture Sensitive
- InChIKey
- XULQKWNZCKOVSU-UHFFFAOYSA-P
- CAS DataBase Reference
- 53199-31-8(CAS DataBase Reference)
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 676578
- Product name
- Bis(tri-tert-butylphosphine)palladium(0)
- Packaging
- 250mg
- Price
- $130
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 676578
- Product name
- Bis(tri-tert-butylphosphine)palladium(0)
- Packaging
- 1g
- Price
- $260
- Updated
- 2024/03/01
TCI Chemical
- Product number
- B3161
- Product name
- Bis(tri-tert-butylphosphine)palladium(0)
- Purity
- >98.0%(T)
- Packaging
- 1g
- Price
- $257
- Updated
- 2024/03/01
TCI Chemical
- Product number
- B3161
- Product name
- Bis(tri-tert-butylphosphine)palladium(0)
- Purity
- >98.0%(T)
- Packaging
- 250mg
- Price
- $82
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- 044845
- Product name
- Bis(tri-tert-butylphosphine)palladium(0)
- Packaging
- 0.25g
- Price
- $127
- Updated
- 2024/03/01
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Bis(tri-tert-butylphosphine)palladium(0) Chemical Properties,Usage,Production
Reaction
- Introduced as an easier to handle Pd/P(t-Bu)3-based catalyst for the Negishi cross-coupling of aryl/vinyl chlorides.
- A versatile catalyst for the cross-coupling of aryl and vinyl chlorides.
- Catalyst for the amination of aryl chlorides and bromides using aqueous hydroxide bases.
- Useful catalyst for the cross-coupling of heteroaromatic carboxylic acids.
- Pd-catalyzed Newnan-Kwart rearrangement of O-aryl thiocarbamates.
- Cross-coupling of silanolates and halides.
- Elimination/isomerization of enol triflates derived from β-ketoesters.
Chemical Properties
Off white crystalline solid
Uses
Catalyst for Suzuki coupling on a multisubstituted sp 3 -carbon (eq. 1) Catalyst for Stille coupling reaction of aryl chlorides 2 (eq. 2) Catalyst for Negishi coupling reaction 3 (eq. 3) Catalyst for Heck coupling to form tetrasubstituted olefins 4 (eq. 4) Catalyst for Buchwald-Hartwig amination of aryl halide 5 (eq. 5) Catalyst for carbonylation of aryl halides with carbamoylsilanes 6 (eq. 6) t -Bu 3 P) 2 catalyst.
Uses
Bis(tri-tert-butylphosphine)palladium(0) is used in Coupling reactions, Heck couplings. It acts as a palladium catalyst for reductive carbonylation.
General Description
This product has been enhanced for catalytic efficiency.
Bis(tri-tert-butylphosphine)palladium(0) Preparation Products And Raw materials
Raw materials
Acetonitrile
Ethanol
2-Chloro-2-methylpropane
Toluene
Hydrazine hydrate
Phosphorus trichloride
Tetrahydrofuran
Palladium chloride
Magnesium
Preparation Products
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Bis(tri-tert-butylphosphine)palladium(0) Suppliers
- Tel
- --
- Fax
- --
- sales@carbosynth.com
- Country
- United Kingdom
- ProdList
- 6005
- Advantage
- 58
- Tel
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- nquiries@melrob.com
- Country
- United Kingdom
- ProdList
- 3065
- Advantage
- 58
- Tel
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- Fax
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- group.info@matthey.com
- Country
- United Kingdom
- ProdList
- 108
- Advantage
- 58
- Tel
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- Fax
- --
- .international@thermofisher.com
- Country
- United Kingdom
- ProdList
- 2932
- Advantage
- 58
- Tel
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- Fax
- --
- sales@apolloscientific.co.uk
- Country
- United Kingdom
- ProdList
- 6084
- Advantage
- 88
- Tel
- --
- Fax
- --
- Country
- United Kingdom
- ProdList
- 6309
- Advantage
- 46
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View Lastest Price from Bis(tri-tert-butylphosphine)palladium(0) manufacturers
Wuhan LPBchem Technology Co.,Ltd
- Product
- Bis(tri-t-butylphosphine)palladium(0) / Pd(t-Bu3P)2 53199-31-8
- Price
- US $10.00-10.00/g
- Min. Order
- 1g
- Purity
- 0.98
- Supply Ability
- 50kg
- Release date
- 2020-09-27
Longyan Tianhua Biological Technology Co., Ltd
- Product
- Bis(tri-tert-butylphosphine)palladium(0) 53199-31-8
- Price
- US $20.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10000KG
- Release date
- 2020-11-11
Career Henan Chemical Co
- Product
- Bis(tri-tert-butylphosphine)palladium(0) 53199-31-8
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 95%-99%
- Supply Ability
- 100kg
- Release date
- 2018-12-22
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