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144119-12-0

144119-12-0 Structure

144119-12-0 Structure
IdentificationMore
[Name]

(R)-alpha,alpha-Diphenylmethylprolinol
[CAS]

144119-12-0
[Synonyms]

1,1,1-DIPHENYL-(N-METHYL-PYRROLINE-2YL)-METHANOL
(2R)-1-METHYL-ALPHA,ALPHA-DIPHENYL-2-PYRROLIDINEMETHANOL
ALPHA,ALPHA-DIPHENYL-N-METHYL-D-PROLINOL
(R)-(-)-2-[HYDROXY(DIPHENYL)METHYL]-1-METHYLPYRROLIDINE
(R)-A,A-DIPHENYLMETHYLPROLINOL
(R)-A,A-DIPHENYL-N-METHYL-2-PYRROLIDINEMETHANOL
(R)-A,A-N-METHYL DIPHENYL-2-PYRROLIDINE METHANOL
(R)-ALPHA,ALPHA-DIPHENYLMETHYLPROLINOL
(R)-ALPHA,ALPHA-DIPHENYL-N-METHYL-2-PYRROLIDINEMETHANOL
(R)-(-)-DIPHENYL(1-METHYLPYRROLIDIN-2-YL)METHANOL
(R)-N-METHYL-ALPHA,ALPHA-DIPHENYL-2-PYRROLIDINE METHANOL
(R)-N-Methyl-alpha,alpha-diphenylpyrrolidinemethanol
a,a-Diphenyl-N-methyl-D-prolinol
(R)-Diphenyl-N-methyl-2-pyrrolidinemethanol
(r)-n-methyl-à,à-diphenylpyrrolidinemethanol
à,à-diphenyl-n-methyl-d-prolinol
α,α-diphenyl-n-methyl-d-prolinol
1,1-Diphenyl-N-methyl-D-prolinol
ALPHA,ALPHA-DIPHENYL-N-METHYL-D-PROLINOL , EE 99%
ɑ,ɑ-Diphenyl-N-methyl-D-prolinol, 97%, ee 99+%
[EINECS(EC#)]

635-081-7
[Molecular Formula]

C18H19NO
[MDL Number]

MFCD07773068
[Molecular Weight]

265.35
[MOL File]

144119-12-0.mol
Chemical PropertiesBack Directory
[Appearance]

white to off-white crystalline powder
[Melting point ]

68-71 °C
[alpha ]

-52° (c=1, CHCl3)
[Boiling point ]

406.8±25.0 °C(Predicted)
[density ]

1.116±0.06 g/cm3(Predicted)
[refractive index ]

-55 ° (C=1, CHCl3)
[storage temp. ]

0-6°C
[form ]

Powder
[pka]

13.15±0.29(Predicted)
[color ]

white to light-yellow
[optical activity]

[α]20/D 55.0±4.0°, c = 1% in chloroform stab. with amylenes
[BRN ]

1535407
[CAS DataBase Reference]

144119-12-0(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[WGK Germany ]

3
[F ]

10-34
[HS Code ]

29339900
Hazard InformationBack Directory
[Chemical Properties]

white to off-white crystalline powder
Questions And AnswerBack Directory
[Reaction]

  1. Chiral amino alcohol assisted asymmetric, enantioselective, aryl transfer of triphenylboroxin to a set of aryl aldehydes in the presence of chiral amino alcohols derived from (S)-proline.
  2. Pyrrolidinylmethanol compound used for the zinc-catalyzed addition of arylboronic acids to aromatic aldehydes, proceeding in high yields and high enantioselectivities (up to 98% ee).
Reactions of 144119-12-0
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

alpha,alpha-Diphenyl-N-methyl-D-prolinol, 97%, ee 99+%(144119-12-0)
[Sigma Aldrich]

144119-12-0(sigmaaldrich)
[TCI AMERICA]

(R)-(-)-2-[Hydroxy(diphenyl)methyl]-1-methylpyrrolidine,>98.0%(GC)(144119-12-0)
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