ChemicalBook Product Catalog Biochemical Engineering Amino Acids and Derivatives Amino alcohol derivative (R)-(+)-a,a-Diphenyl-2-pyrrolidinemethanol

(R)-(+)-a,a-Diphenyl-2-pyrrolidinemethanol

(R)-(+)-a,a-Diphenyl-2-pyrrolidinemethanol Basic information
Product Name:(R)-(+)-a,a-Diphenyl-2-pyrrolidinemethanol
Synonyms:2-PYRROLIDINEMETHANOL, A,A-DIPHENYL-;diphenyl-[(2R)-pyrrolidin-2-yl]methanol;2-Pyrrolidinemethanol, α,α-diphenyl-, (2R)-;(2R)-α,α-diphenyl-2-Pyrrolidinemethanol;(R)-1-DIPHENYL-PROLINOL;(R)-(+)-2-(DIPHENYLHYDROXYMETHYL)-PYRROLIDIN;(R)-(+)-2-(DIPHENYLHYDROXYMETHYL)PYRROLIDINE;(R)-2-(DIPHENYLHYDROXYMETHYL)PYRROLIDINE
CAS:22348-32-9
MF:C17H19NO
MW:253.35
EINECS:606-992-7
Product Categories:Chiral Reagent;Chiral Reagents;pharmacetical;chiral;CHIRAL COMPOUNDS;CHIRAL CHEMICALS;Benzenes;Asymmetric Synthesis;Chiral Building Blocks;Simple Alcohols (Chiral);Synthetic Organic Chemistry;Chiral chemicals;Peptide;Pharmaceutical intermediate
Mol File:22348-32-9.mol
(R)-(+)-a,a-Diphenyl-2-pyrrolidinemethanol Structure
(R)-(+)-a,a-Diphenyl-2-pyrrolidinemethanol Chemical Properties
Melting point 77-80 °C
alpha 59 º (589nm, c=3, MeOH 25 ºC)
Boiling point 396.54°C (rough estimate)
density 1.0078 (rough estimate)
refractive index 58 ° (C=2, MeOH)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility almost transparency in Chloroform
pka13.15±0.29(Predicted)
form solid
color white to off-white
optical activity[α]20/D +69°, c = 3 in chloroform
BRN 4353363
InChIKeyOGCGXUGBDJGFFY-MRXNPFEDSA-N
CAS DataBase Reference22348-32-9(CAS DataBase Reference)
NIST Chemistry Reference(R)-alpha-(2-pyrrolidinyl)benzhydryl alcohol(22348-32-9)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-37/39
WGK Germany 3
F 10-34
TSCA No
HS Code 29221990
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
(R)-(+)-a,a-Diphenyl-2-pyrrolidinemethanol Usage And Synthesis
Chemical Propertieswhite to faintly yellow crystalline powder
Usessuzuki reaction
UsesUsed to prepare the corresponding oxazaborolidines for the borane-mediated asymmetric reduction of ketones.
DefinitionChEBI: (r)-alpha,alpha-diphenyl-2-pyrrolidinemethanol is a diarylmethane.
(R)-(+)-a,a-Diphenyl-2-pyrrolidinemethanol Preparation Products And Raw materials
Preparation ProductsR-2-[[[(1,1-diMethylethyl)diMethylsilyl]oxy] diphenylMethyl]-Pyrrolidine
(R)-(+)-a,a-Diphenyl-2-pyrrolidinemethanol (R)-A,A-BIS(4-PHENOXYPHENYL)-2-PYRROLIDINEMETHANOL HYDROCHLORIDE (R)-A,A-BIS(3,5-DICHLOROPHENYL)-2-PYRROLIDINEMETHANOL HYDROCHLORIDE (R)-TERT-LEUCINOL Ketorolac tromethamine (R)-A,A-BIS(4-THIOANISOLE)-2-PYRROLIDINEMETHANOL HYDROCHLORIDE Biphenyl (S)-3,3-Diphenyl-1-methylpyrrolidino[1,2-c]-1,3,2-oxazaborole (R)-A,A-BIS(3,4,5-TRIFLUOROPHENYL)-2-PYRROLIDINEMETHANOL HYDROCHLORIDE Dexketoprofen trometamol (R)-A,A-BIS(3-FLUOROPHENYL)-2-PYRROLIDINEMETHANOL HYDROCHLORIDE (R)-2-[(Bis(3,5-bis(trifluoromethyl)phenyl)]trimethylsilyloxy)methyl]pyrrolidine, (R)-2-[(Bis(3,5-bis(trifluoromethyl)phenyl)]trimethylsilanyloxy)methyl]pyrrolidine, (R)-α,α-Bis[3,5-bis(trifluoromethyl)phenyl]prolinol trimethylsilyl ether (R)-O-TOLYL-CBS-OXAZABOROLIDINE, 0.5M I& (R)-alpha,alpha-Diphenylmethylprolinol TRISTEARIN Fosfomycin tromethamine Diethylstilbestrol Pyrrolidine
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