2-(Dicyclohexylphosphino)-2'-methylbiphenyl

2-(Dicyclohexylphosphino)-2'-methylbiphenyl Basic information
Reaction
Product Name:2-(Dicyclohexylphosphino)-2'-methylbiphenyl
Synonyms:MePhos 97%;2-Dicyclohexylphosphino-2'-methyl-)-1,1'-biphenyl;2-(DICYCLOHEXYLPHOSPHINO)-2'-METHYLBIPHENYL;dicyclohexyl-[2-(2-methylphenyl)phenyl]phosphane;2-Dicyclohexylphosphino-2'-methylbiphenyl,min.98%MePhos;Me-phos;2-Methyl-2μ-dicyclohexylphosphinobiphenyl, MebiphPCy2, MePhos;2-(Dicyclohexylphosphino)-2'-methylbiphenyl,98%
CAS:251320-86-2
MF:C25H33P
MW:364.5
EINECS:607-557-4
Product Categories:Achiral Phosphine;Aryl Phosphine;Biphenyl & Diphenyl ether;Buchwald Ligands Series;Buchwald Ligands&Precatalysts
Mol File:251320-86-2.mol
2-(Dicyclohexylphosphino)-2'-methylbiphenyl Structure
2-(Dicyclohexylphosphino)-2'-methylbiphenyl Chemical Properties
Melting point 107-111 °C
Boiling point 499.3±24.0 °C(Predicted)
storage temp. Inert atmosphere,Room Temperature
solubility soluble in Toluene
form crystal
color white
Water Solubility insoluble
Sensitive Air Sensitive
InChIInChI=1S/C25H33P/c1-20-12-8-9-17-23(20)24-18-10-11-19-25(24)26(21-13-4-2-5-14-21)22-15-6-3-7-16-22/h8-12,17-19,21-22H,2-7,13-16H2,1H3
InChIKeyGPVWUKXZFDHGMZ-UHFFFAOYSA-N
SMILESP(C1CCCCC1)(C1CCCCC1)C1=CC=CC=C1C1=CC=CC=C1C
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 37/39-26
WGK Germany 3
TSCA No
HazardClass IRRITANT
HS Code 29310099
MSDS Information
ProviderLanguage
ACROS English
2-(Dicyclohexylphosphino)-2'-methylbiphenyl Usage And Synthesis
Reaction
  1. Ligand used for the Pd-catalyzed formation of a-arylketones.
  2. Ligand used for the Pd-catalyzed amination reaction.
  3. Ligand used for the Pd-catalyzed hydrazone arylation.
  4. Ligand used for the Pd-catalyzed synthesis of 5,5-disubstituted butenolides.
  5. Ligand used for the Pd-catlyzed direct arylation of polyfluorinated arenes at room temperature.
Reactions of 251320-86-2
Chemical PropertiesWhite crystals or crystalline powder
Usessuzuki reaction
Uses2-(Dicyclohexylphosphino)-2'-methylbiphenyl is a Ligand used for the Pd-catalyzed formation of a-arylketones
Uses2-(Dicyclohexylphosphino)-2''-methyl-biphenyl (CAS# 251320-86-2) can be used as a catalyst precursor to produce higher alcohols from syngas. It can also be used as a delta-lactone derivatives.
2-(Dicyclohexylphosphino)-2'-methylbiphenyl Preparation Products And Raw materials
Raw materials2-BroMo-2'-Methylbiphenyl-->2-chloro-2-methylbiphenyl-->O-TOLYLMAGNESIUM CHLORIDE-->CYCLOHEXYLMAGNESIUM CHLORIDE
2-Dicyclohexylphosphino-2'-(N,N-dimethylamino)biphenyl 2-(Dicyclohexylphosphino)biphenyl CYCLOHEXYLPHOSPHINE 2'-Dicyclohexylphosphino-2,6-di-i-propyl-4-sulfonato-1,1'-biphenylhydratesodiumsalt Hexamethylphosphoramide 2-Dicyclohexylphosphino-2μ,4μ,6μ-triisopropylbiphenyl gold(I) bis(trifluoromethanesulfonyl)imide Tolclofos-methyl DICYCLOHEXYLPHOSPHINE X-PHOS ISOFENPHOS-METHYL 2-DICYCLOHEXYLPHOSPHINO-2',4',6'-TRIISO& Azamethiphos 2-Phenyltoluene Pirimiphos-methyl Isofenphos-methyl powder Tetrakis(hydroxymethyl)phosphonium sulfate 2-(Dicyclohexylphosphino)-2'-methylbiphenyl 2-(Dicyclohexylphosphino)-2'-isopropylbiphenyl

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