ChemicalBook--->CAS DataBase List--->255836-67-0

255836-67-0

255836-67-0 Structure

255836-67-0 Structure
IdentificationBack Directory
[Name]

RAC-2-(DI-T-BUTYLPHOSPHINO)-1,1'-BINAPHTHYL
[CAS]

255836-67-0
[Synonyms]

TrixiePhos
98% TrixiePhos
TrixiePhos 97%
rac-2-(Di-tert-butylphosphino)-1,1
2-(DI-TERT-BUTYLPHOSPHINO)-1,1'-BINAPHTHYL
RAC-2-(DI-T-BUTYLPHOSPHINO)-1,1'-BINAPHTHYL
rac-2-(Di-tert-butylphosphino)-1,1-binaphthyl
2-(Di-tert-butylphosphino)-1,1'-binaphthyl,98%
[1,1'-Binaphthalen]-2-yldi-tert-butylphosphine
RaceMic-2-di-tert-butylphosphino-1,1-binaphthyl
RACEMIC-2-(DI-T-BUTYLPHOSPHINO)-1,1'-BINAPHTHYL
rac-2-(Di-t-butylphosphino)-1,1'-binaphthyl,98%
racemic-2-Di-t-butylphosphino-1,1'-binaphthyl,98%
2-(Di-tert-butylphosphino)-1,1'-binaphthyl ,97.5%
rac-2-(Di-tert-butylphosphino)-1,1'-binaphthyl 97%
raceMic-2-Di-t-butylphosphino-1,1'-binaphthyl TrixiePhos
rac-2-(Di-t-butylphosphino)-1,1'-binaphthyl, (TrixiePhos)
TrixiePhos, [1,1'-binaphthalen]-2-yldi-tert-butylphosphine
PHOSPHINE, [1,1''-BINAPHTHALEN]-2-YLBIS(1,1-DIMETHYLETHYL)-
rac-2-(Di-t-butylphosphino)-1,1'-binaphthyl, 98% (TrixiePhos)
racemic-2-Di-t-butylphosphino-1, 1'-binaphthyl, 98% TrixiePhos
[Molecular Formula]

C28H31P
[MDL Number]

MFCD03094576
[MOL File]

255836-67-0.mol
[Molecular Weight]

398.52
Chemical PropertiesBack Directory
[Appearance]

White to pale yellow crystalline powder
[Melting point ]

148-151 °C
[Boiling point ]

519.5±29.0 °C(Predicted)
[form ]

crystal
[color ]

white
[InChI]

InChI=1S/C28H31P/c1-27(2,3)29(28(4,5)6)25-19-18-21-13-8-10-16-23(21)26(25)24-17-11-14-20-12-7-9-15-22(20)24/h7-19H,1-6H3
[InChIKey]

QGBQGMHXBSLYLZ-UHFFFAOYSA-N
[SMILES]

P(C1=CC=C2C(=C1C1=C3C(C=CC=C3)=CC=C1)C=CC=C2)(C(C)(C)C)C(C)(C)C
[CAS DataBase Reference]

255836-67-0
Hazard InformationBack Directory
[Chemical Properties]

White to pale yellow crystalline powder
[Uses]

2-(Di-tert-butylphosphino)-1,1''-binaphthyl 98% TrixiePhos is a reagent used as ligand in palladium-catalyzed C-O, C-N, and C-C bond forming reactions.
[reaction suitability]

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand
reaction type: Cross Couplings
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

37/39-26
[WGK Germany ]

3
[TSCA ]

No
[HS Code ]

29029090
Questions And AnswerBack Directory
[Reaction]

  1. Ligand for the Pd-catalyzed formation of oxygen heterocycles.
  2. Ligand for the intermolecular Pd-catalyzed synthesis of aryl ethers.
  3. Ligand for the intramolecular Pd-catalyzed synthesis of aryl ethers.
  4. Ligand for the synthesis of carbazoles by Pd-catalyzed double N-arylation reaction.
  5. Ligand for the Pd-catalyzed cyanation of (hetero)arylchlorides.
  6. Ligand for the Pd-catalyzed intramolecular synthesis of carbazoles via C-H functionalization.
Reactions of 255836-67-0
Spectrum DetailBack Directory
[Spectrum Detail]

RAC-2-(DI-T-BUTYLPHOSPHINO)-1,1'-BINAPHTHYL(255836-67-0)1HNMR
RAC-2-(DI-T-BUTYLPHOSPHINO)-1,1'-BINAPHTHYL(255836-67-0)31PNMR
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