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Bis(tri-tert-butylphosphine)palladium(0)

Bis(tri-tert-butylphosphine)palladium(0) Basic information
Reaction
Product Name:Bis(tri-tert-butylphosphine)palladium(0)
Synonyms:Bis(tri-t-butylphosphine)palladium(0),98%;Bis(tri-t-butyl)phosphino Pd0;Bis(tri-t-butylphosphine)palladium,;Bis(tri-tert-butylphosphin)palladium(0);Bis(tri-tert-butylphosphine)palladium (0) Reasonably stable for packaging and transfer.;Bis(tri-tert-butylphosphine)palladium(0), Pd 20.9%;Bis(tri-tert-butylphosphine)palladium (0), (Pd-116) Ampouled under argon;Bis(Tri-Tert-Butylphosphine)Palladium(0), Pd
CAS:53199-31-8
MF:C24H56P2Pd
MW:513.08
EINECS:640-284-9
Product Categories:chemical reaction,pharm,electronic,materials;organometallic phosphine complex;Catalysis and Inorganic Chemistry;Homogeneous Pd Catalysts;Palladium;Pd (Palladium) Compounds;Synthetic Organic Chemistry;Transition Metal Compounds;Catalysts for Organic Synthesis;Classes of Metal Compounds;Homogeneous Catalysts;Metal Complexes;Pd
Mol File:53199-31-8.mol
Bis(tri-tert-butylphosphine)palladium(0) Structure
Bis(tri-tert-butylphosphine)palladium(0) Chemical Properties
Melting point >300 °C
storage temp. -20°C
form Crystals
color Off-white to orange-brown
Water Solubility insoluble
Sensitive Light, Air & Moisture Sensitive
InChIKeyXULQKWNZCKOVSU-UHFFFAOYSA-P
CAS DataBase Reference53199-31-8(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 24/25
WGK Germany 3
TSCA No
HS Code 28439000
MSDS Information
ProviderLanguage
ACROS English
ALFA English
Bis(tri-tert-butylphosphine)palladium(0) Usage And Synthesis
Reaction
  1. Introduced as an easier to handle Pd/P(t-Bu)3-based catalyst for the Negishi cross-coupling of aryl/vinyl chlorides.
  2. A versatile catalyst for the cross-coupling of aryl and vinyl chlorides.
  3. Catalyst for the amination of aryl chlorides and bromides using aqueous hydroxide bases.
  4. Useful catalyst for the cross-coupling of heteroaromatic carboxylic acids.
  5. Pd-catalyzed Newnan-Kwart rearrangement of O-aryl thiocarbamates.
  6. Cross-coupling of silanolates and halides.
  7. Elimination/isomerization of enol triflates derived from β-ketoesters.
 Reactions of 53199-31-8
Chemical PropertiesOff white crystalline solid
UsesCatalyst 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.
UsesBis(tri-tert-butylphosphine)palladium(0) is used in Coupling reactions, Heck couplings. It acts as a palladium catalyst for reductive carbonylation.
General DescriptionThis product has been enhanced for catalytic efficiency.
Bis(tri-tert-butylphosphine)palladium(0) Preparation Products And Raw materials
Raw materialsEthanol-->Tetrahydrofuran-->Toluene-->Acetonitrile-->Magnesium-->Phosphorus trichloride-->Hydrazine hydrate-->Palladium chloride-->2-Chloro-2-methylpropane
BIS(DI-TERT-BUTYLPHOSPHINO)METHANE DICHLOROBIS(METHYLDIPHENYLPHOSPHINE)PALLADIUM(II) Bis[Tris(2-methylphenyl)phosphine]palladium Tris(triphenylphosphine)ruthenium(II) chloride Tetrakis(triphenylphosphine)platinum TRANS-DICHLOROBIS(TRIETHYLPHOSPHINE)PALLADIUM(II) DICHLOROBIS(CHLORODI-TERT-BUTYLPHOSPHINE) PALLADIUM (II) Bis(acetonitrile)dichloropalladium(II) Diphenylphosphine Palladium (II) Acetate PALLADIUM (I) TRI-TERT-BUTYLPHOSPHINE BROMIDE TERT-BUTYLDIISOPROPYLPHOSPHINE tert-Butyldimethylsilyl chloride Bis(tri-tert-butylphosphine)palladium(0) Chlorodiphenylphosphine DI-T-BUTYL(I-PROPYL)PHOSPHINE tert-Butylchlorodiphenylsilane Tri-tert-butylphosphine
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