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450685

Sigma-Aldrich

(R)-(+)-4-Benzyl-5,5-dimethyl-2-oxazolidinone

98%

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About This Item

Empirical Formula (Hill Notation):
C12H15NO2
CAS Number:
Molecular Weight:
205.25
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:
NACRES:
NA.22

assay

98%

optical activity

[α]20/D +96°, c = 2 in chloroform

optical purity

ee: 99% (HPLC)

mp

60-62 °C (lit.)

SMILES string

CC1(C)OC(=O)N[C@@H]1Cc2ccccc2

InChI

1S/C12H15NO2/c1-12(2)10(13-11(14)15-12)8-9-6-4-3-5-7-9/h3-7,10H,8H2,1-2H3,(H,13,14)/t10-/m1/s1

InChI key

AEEGFEJKONZGOH-SNVBAGLBSA-N

Application

Versatile chiral auxiliary for asymmetric synthesis used in diastereoselective Michael additions.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Certificates of Analysis (COA)

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Davies, S.G. Sanganee, H.J.
Tetrahedron Asymmetry, 6, 671-671 (1995)

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