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717460 Sigma-Aldrich

Chloro[tri(o-tolyl)phosphine]gold(I)

95%

Synonym: [Tri(2-methylphenyl)phosphine]gold(I) chloride

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Properties

Related Categories Catalysis and Inorganic Chemistry, Chemical Synthesis, Gold Catalysts, Gold Complexes
assay   95%
reaction suitability   core: gold
  reagent type: catalyst
SMILES string   Cl[Au].Cc1ccccc1P(c2ccccc2C)c3ccccc3C
InChI   1S/C21H21P.Au.ClH/c1-16-10-4-7-13-19(16)22(20-14-8-5-11-17(20)2)21-15-9-6-12-18(21)3;;/h4-15H,1-3H3;;1H/q;+1;/p-1
InChI key   VECXLHSTZNCQLD-UHFFFAOYSA-M

Description

Application

Gold Catalysts — 21st Century ′Gold Rush′

Catalyst for:
• Alkylation of silyl enol ethers with orthoalkynylbenzoic acid esters
• Cycloisomerization
• Cyclization of 1,6-enynes
• Tandem [3,3]-sigmatropic rearrangement-cycloisomerization cascade
• Cycloaddition of enyne derivatives with aryl alkynes or alkenes

Packaging

500 mg in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis (COA)

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Protocols & Articles
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