MilliporeSigma
All Photos(1)

717460

Sigma-Aldrich

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

95%

Synonym(s):
[Tri(2-methylphenyl)phosphine]gold(I) chloride
Empirical Formula (Hill Notation):
C21H21AuClP
CAS Number:
Molecular Weight:
536.78
MDL number:
PubChem Substance ID:

assay

95%

form

solid

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

Application

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

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

More Documents

SDS

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service