(4R, 5S )-(+)-4- méthyl - 5 - phényl-2-oxazolidinone, 99 %

Code: 298891-5g D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Evan′s chiral auxiliary (4R,5S)-(+)-4-Methyl-5-phenyl-2-oxazolidinone reacts with carboxylic acids to produce corresponding acyl derivatives in ...


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Votre prix
$109.31 5G
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Evan′s chiral auxiliary (4R,5S)-(+)-4-Methyl-5-phenyl-2-oxazolidinone reacts with carboxylic acids to produce corresponding acyl derivatives in the presence of a diisopropylcarbodiimide reagent. It can also employed in the preparation of N-sulfinyloxazolidinone reagent (chiral sulfinyl transfer reagent), which reacts with nucleophiles such as Grignard reagents, enolates, and metalated amides to produce the chiral sulfoxides, sulfinate esters, and sulfonamides.

Packaging

5, 25 g in glass bottle

assay99%
formsolid
InChI keyPPIBJOQGAJBQDF-VXNVDRBHSA-N
InChI1S/C10H11NO2/c1-7-9(13-10(12)11-7)8-5-3-2-4-6-8/h2-7,9H,1H3,(H,11,12)/t7-,9-/m1/s1
mp121-123 °C (lit.)
optical activity[α]18/D +168°, c = 2 in chloroform
optical purityee: 98% (GLC)
Quality Level100
SMILES stringC[C@H]1NC(=O)O[C@H]1c2ccccc2
Cas Number77943-39-6
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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