ChemicalBook Product Catalog Chemical Reagents Organic reagents Phosphine ligand (R)-(+)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-4-(1-METHYLETHYL)-4,5-DIHYDROOXAZOLE

(R)-(+)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-4-(1-METHYLETHYL)-4,5-DIHYDROOXAZOLE

(R)-(+)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-4-(1-METHYLETHYL)-4,5-DIHYDROOXAZOLE Basic information
Reaction
Product Name:(R)-(+)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-4-(1-METHYLETHYL)-4,5-DIHYDROOXAZOLE
Synonyms:(R)-(+)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-4-(1-METHYLETHYL)-4,5-DIHYDROOXAZOLE 500MG;(R)-(+)-2-[2-(Diphenylphosphino)Phenyl]-4-(1-Methyl)-4,5-Dihydrooxazole;(4R)-2-[2-(Diphenylphosphino)phenyl]-4,5-dihydro-4-(1-methylethyl)oxazole,99%e.e.;(R)-(+)-2-[2-(Diphenylphosphino)phenyl]-4-isopropyl-2-oxazoline >=97.0% (CHN);(R)-(+)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-4-(1-ISOPROPYL)-4,5-DIHYDROOXAZOLE;(R)-(+)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-4-(1-METHYLETHYL)-4,5-DIHYDROOXAZOLE;(R)-(+)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-4,5-DIHYDRO-4-ISOPROPYL-OXAZOLE;(R)-(+)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-4-ISOPROPYL-2-OXAZOLINE
CAS:164858-78-0
MF:C24H24NOP
MW:373.43
EINECS:
Product Categories:organophosphine ligand;PHOX Series;Chiral Phosphine
Mol File:164858-78-0.mol
(R)-(+)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-4-(1-METHYLETHYL)-4,5-DIHYDROOXAZOLE Structure
(R)-(+)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-4-(1-METHYLETHYL)-4,5-DIHYDROOXAZOLE Chemical Properties
Melting point 85-90 °C
alpha +44° (c 1.4, CHCl3)
Boiling point 492.7±28.0 °C(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka4.31±0.70(Predicted)
form Powder
color white
optical activity[α]20/D +48±3°, c = 1.4% in chloroform
Sensitive air sensitive
BRN 8156604
InChIKeyOUQSAXROROGQEE-QFIPXVFZSA-N
CAS DataBase Reference164858-78-0
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 37/39-26-24/25
WGK Germany 3
F 10-23
HS Code 29349990
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
(R)-(+)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-4-(1-METHYLETHYL)-4,5-DIHYDROOXAZOLE Usage And Synthesis
ReactionChiral ligand used in the asymmetric reduction of highly substituted olefins.
Chiral ligand used in the enantioselective Heck reaction. The success of the reaction is due to the fact that the catalytic system does not promote double bond isomerization.
Chiral ligand used in the entantioselective palladium-catalyzed allylic substitution of sodium benzotriazole.
Decarboxylative allylic alkylation. Reactions of 164858-78-0


Chemical PropertiesWhite crystalline powder
(R)-(+)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-4-(1-METHYLETHYL)-4,5-DIHYDROOXAZOLE Preparation Products And Raw materials
(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl (S,S)-[2-(4'-i-Propyloxazolin-2'-yl)ferrocenyldiphenylphosphine, min. 97% (ALPHAR,ALPHAR)-1,1'-BIS[ALPHA-(DIMETHYLAMINO)BENZYL]-(S,S)-2,2'-BIS[DI(3,5-XYLYL)PHOSPHINO]FERROCENE Phenethyl alcohol (R)-(+)-TolBINAP (R)-DM-BINAP R(-)-2-(2-(DIPHENYLPHOSPHINO)PHENYL)- BIS(DI-TERT-BUTYL(4-DIMETHYLAMINOPHENYL)PHOSPHINE)DICHLOROPALLADIUM (R)-(-)-1-[(S)-2-(DI(3,5-BIS-TRIFLUOROMETHYLPHENYL)PHOSPHINO)FERROCENYL]ETHYLDI(3,5-DIMETHYLPHENYL)PHOSPHINE R-(+)-1,2-BIS(DIPHENYLPHOSPHINO)PROPANE (R)-(+)-2-[2-(DIPHENYLPHOSPHINO)PHENYL]-4-(1-METHYLETHYL)-4,5-DIHYDROOXAZOLE (4S)-(-)-4,5-DIHYDRO-2-[2'-(DIPHENYLPHOSPHINO)PHENYL]-4-ISOPROPYLOXAZOLE
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