1517-82-4 (1R,2S,5R)-(-)-Menthyl (S)-p-toluenesulfinate AKSci 2839AH
 
 
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  2839AH    
(1R,2S,5R)-(-)-Menthyl (S)-p-toluenesulfinate, 99% (GC)
 
(−)-(1R)-Menthyl (S)-p-toluenesulfinate
IDENTITY
CAS Number:1517-82-4
MDL Number:MFCD00010192
MF:C17H26O2S
MW:294.46
SPECIFICATIONS & PROPERTIES
Min. Purity Spec:99% (GC)
Spectra:NMR, GCMS, FT-IR, GC, Polarimetry
Physical Form:White crystalline powder
Melting Point:100-104°C
Optical Rotation:-193.2° (c=0.54 in Acetone)
Long-Term Storage:Store long-term at -20°C
HAZARDOUS MATERIALS INFORMATION
Not hazardous material

REVIEW
 It is mainly used for the introduction of p-toluenesulfinyl group in asymmetric synthesis, for example, metal ketimines to form enantiopure sulfinimines; p-(methylthio)benzaldehyde to form (S)-(-)-N-(4-methylthiobenzylidene)-p-toluenesulfinimine.

REFERENCES
[1]Asymmetric synthesis and properties of sulfinimines (thiooxime S-oxides). Davis FA, et al. The Journal of Organic Chemistry 62(8), 2555-2563, (1997)
[2] Asymmetric synthesis of the antibiotic (+)-thiamphenicol using cis-N-(p-toluenesulfinyl) aziridine 2-carboxylic acids Davis FA and Zhou P. Tetrahedron Letters 35(41), 7525-7528, (1994)

GHS

Pictograms

Signal Word
None

Hazard Statements
H315; H319; H335

Precautionary Statements
P261; P264; P271; P280; P302+P352; P304+P340; P305+P351+P338; P312; P321; P332+P313; P337+P313; P362; P403+P233; P405; P501

RELATED PRODUCTS
4007AL(1S,2R,5S)-(+)-Menthyl (R)-p-toluenesulfinate

Current as of April 18, 2021


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