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Chloro[(1,1'-biphenyl-2-yl)di-tert-butylphosphine]gold(I)
PRICE INQUIRYCatalog Number
ACM854045935-2
Product Name
Chloro[(1,1'-biphenyl-2-yl)di-tert-butylphosphine]gold(I)
Structure
![{[CurrentData.Name]}](https://resource.alfachemic.com/structure/854045-93-5.gif)
CAS
854045-93-5
Synonyms
SC10751; JohnPhos AuCl; [[1,1 inverted exclamation marka-Biphenyl]-2-ylbis(t-butylphosphine]chlorogold; AKOS024259177; Chloro[(1,1'-biphenyl-2-yl)di-tert-butylphosphine]gold(I), 98%; KS-000019BH; TRA0069872; Chloro[2-(di-t-butylphosphino)biphenyl]gold(I);
IUPAC Name
chlorogold;ditert-butyl-(2-phenylphenyl)phosphane;
Molecular Weight
530.826g/mol
Molecular Formula
C20H27AuClP;
Canonical SMILES
CC(C)(C)P(C1=CC=CC=C1C2=CC=CC=C2)C(C)(C)C.Cl[Au];
InChI
InChI=1S/C20H27P.Au.ClH/c1-19(2,3)21(20(4,5)6)18-15-11-10-14-17(18)16-12-8-7-9-13-16;;/h7-15H,1-6H3;;1H/q;+1;/p-1;
InChI Key
MZMOUYZCJIFYAH-UHFFFAOYSA-M;
Complexity
302
Covalently-Bonded Unit Count
2
Exact Mass
530.12g/mol
Heavy Atom Count
23
Monoisotopic Mass
530.12g/mol
Rotatable Bond Count
4
Topological Polar Surface Area
0A^2
Application
Chloro[(1,1'-biphenyl-2-yl)di-tert-butylphosphine]gold(I) serves as a highly versatile catalyst designed for a range of chemical reactions, including the intramolecular exohydrofunctionalization and hydroarylation of allenes. It is also effective in facilitating the intramolecular cyclization of monopropargyl triols. This catalyst supports the synthesis of pyrroles through a gold-catalyzed cascade reaction, enables gold-catalyzed carboalkoxylations of 2-ethynylbenzyl ethers, and promotes gold-catalyzed annulations of allenes with N-hydroxy anilines, making it a key component in modern catalytic processes.
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