ChemicalBook Product Catalog Chemical Reagents Organic reagents Sulfone, sulfoxide compound (R)-(+)-Methyl p-tolyl sulfoxide

(R)-(+)-Methyl p-tolyl sulfoxide

(R)-(+)-Methyl p-tolyl sulfoxide Basic information
Product Name:(R)-(+)-Methyl p-tolyl sulfoxide
Synonyms:(R)-(+)-METHYL P-TOLYL SULFOXIDE;(R)-methyl4-methylphenylsulfoxide;1-Methanesulfinyl-4-methyl-benzene;(R)-1-Methyl-4-(Methylsulfinyl)benzene;(R)-(+)-Methyl p-tolyl sulfoxide 99%;Benzene, 1-methyl-4-[(R)-methylsulfinyl]-;1-methyl-4-[(R)-methylsulfinyl]benzene
CAS:1519-39-7
MF:C8H10OS
MW:154.23
EINECS:
Product Categories:Chiral Compound;Chiral Building Blocks;Organic Building Blocks;Sulfoxides
Mol File:1519-39-7.mol
(R)-(+)-Methyl p-tolyl sulfoxide Structure
(R)-(+)-Methyl p-tolyl sulfoxide Chemical Properties
Melting point 73-75 °C(lit.)
alpha 145 º (c=2, acetone)
Boiling point 247.62°C (rough estimate)
density 1.1125 (rough estimate)
refractive index 1.5780 (estimate)
form Solid
optical activity[α]20/D +145°, c = 2 in acetone
BRN 2040677
Safety Information
Safety Statements 22-24/25
WGK Germany 3
F 3-10
HS Code 2930909899
MSDS Information
ProviderLanguage
SigmaAldrich English
(R)-(+)-Methyl p-tolyl sulfoxide Usage And Synthesis
General Description(R)-(+)-Methyl p-tolyl sulfoxide may be used to prepare (R)-(+)-methyl 3,5-dimethoxy-6-[8-oxo-9-(p-tolylsulfinyl) nonyl] benzoate, an intermediate for (R)-lasiodiplodin synthesis. Its anions undergo addition reaction with nitrones to form optically active a-substituted N-hydroxylamines. (R)-(+)-Methyl p-tolyl sulfoxide also reacts with O-mesitylsulfonylhydroxylamine (MSH) to form (-)-(R)-S-methyl-S-p-tolylsulfoximine.
(R)-(+)-Methyl p-tolyl sulfoxide Preparation Products And Raw materials
Preparation Productsethyl 2-(p-tolylsulfinyl)acetate
Methyl Dimethyl sulfone TOLUALDEHYDES (R)-(+)-Methyl p-tolyl sulfoxide Tribenuron methyl Tosylmethyl isocyanide 4-Methylsulphonylacetophenone ALDICARB-SULFOXIDE 1-Methyl-4-(methylsulfonyl)-benzene Kresoxim-methyl 2-(ethylsulfonyl)-5-(trifluoromethyl)aniline Thiophanate-methyl Dimethyl sulfoxide METHYLTHIOMETHYL P-TOLYL SULFONE Methyl salicylate Methyl bromide METSULFURON METHYL Tosyl cyanide
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