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854045-93-5

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854045-93-5 Structure

854045-93-5 Structure
IdentificationBack Directory
[Name]

(2-BIPHENYL)DI-TERT-BUTYLPHOSPHINE GOLD&
[CAS]

854045-93-5
[Synonyms]

JohnPhos AuCl
Au(JohnPhos)Cl
(2-BIPHENYL)DI-TERT-BUTYLPHOSPHINE GOLD&
Chloro[2-(di-t-butylphosphino)biphenyl]gold(I),99%
Chloro[2-(di-t-butylphosphino)biphenyl]gold(I),98%
Chloro(di-tert-butyl(2-phenylphenyl)phosphine)gold
Chloro[2-(di-t-butylphosphino)biphenyl]gold(I), 99%
(2-Biphenyl)di-tert-butylphosphine gold(I) chloride
2-(Di-tert-butylphosphino)biphenyl gold(I) chloride
1,1''-BIPHENYL]-2-YLBIS(T-BUTYLPHOSPHINE]CHLOROGOLD
Chloro[(1,1μ-biphenyl-2-yl)di-tert-butylphosphine]gold(I)
Chloro[2-(di-t-butylphosphino))-1,1'-biphenyl]gold(I), 99%
Gold,[[1,1'-biphenyl]-2-ylbis(1,1-diMethylethyl)phosphine]chloro-
(2-Biphenyl)di-tert-butylphosphine gold(I) chloride, 2-(Di-tert-butylphosphino)biphenyl gold(I) chloride, [[1,1μ-Biphenyl]-2-ylbis(t-butylphosphine]chlorogold
[Molecular Formula]

C20H27P.AuCl
[MDL Number]

MFCD09265131
[MOL File]

854045-93-5.mol
[Molecular Weight]

530.83
Chemical PropertiesBack Directory
[Melting point ]

237-240 °C
[storage temp. ]

under inert gas (nitrogen or Argon) at 2-8°C
[form ]

Powder
[color ]

white
[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
[InChIKey]

MZMOUYZCJIFYAH-UHFFFAOYSA-M
[SMILES]

Cl[Au].CC(C)(C)P(c1ccccc1-c2ccccc2)C(C)(C)C
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H319-H335-H315
[Precautionary statements ]

P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
[WGK Germany ]

3
[Storage Class]

11 - Combustible Solids
Questions And AnswerBack Directory
[Reaction]

  1. Highly active gold catalyst for the intramolecular exohydrofunctionalization of allenes.
  2. Catalyst used for the hydroarylation of allenes.
  3. Catalyst used for the intramolecular cyclization of monopropargyl triols.
  4. Synthesis of pyrroles via a gold-catalyzed cascade reaction.
  5. Gold-catalyzed carboalkoxylations of 2-ethynylbenzyl ethers.
  6. Gold-catalyzed annulations of allenes with N-hydroxy anilines.
Reactions of 854045-93-5_1
Reactions of 854045-93-5_2
Hazard InformationBack Directory
[Uses]

Gold Catalysts — 21st Century ′Gold Rush′
[reaction suitability]

core: gold
reagent type: catalyst
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