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(+)-(s)-n-Methylsulfonylphenylalanyl chloride

(+)-(s)-n-Methylsulfonylphenylalanyl chloride Struktur
63640-54-0
CAS-Nr.
63640-54-0
Englisch Name:
(+)-(s)-n-Methylsulfonylphenylalanyl chloride
Synonyma:
(+)-(s)-n-Methylsulfonylphenylalanyl chloride;Benzenepropanoyl chloride, α-[(methylsulfonyl)amino]-, (αS)-
CBNumber:
CB92652293
Summenformel:
C10H12ClNO3S
Molgewicht:
261.73
MOL-Datei:
63640-54-0.mol

(+)-(s)-n-Methylsulfonylphenylalanyl chloride Eigenschaften

Siedepunkt:
402.5±55.0 °C(Predicted)
alpha 
[α]20D +4.3° (c 1.6, THF)
Dichte
1.349±0.06 g/cm3(Predicted)
L?slichkeit
readily sol THF, benzene, ether
pka
8.68±0.40(Predicted)

Sicherheit

(+)-(s)-n-Methylsulfonylphenylalanyl chloride Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

(+)-(s)-n-Methylsulfonylphenylalanyl chloride is used as a chiral reagent for the resolution of racemic alcohols via separation of the corresponding diastereomeric esters.

synthetische

(+)-(s)-n-Methylsulfonylphenylalanyl chloride is prepared from (S)-phenylalanine by reaction with Methanesulfonyl Chloride, followed by Phosphorus(V) Chloride.

Lager

(+)-(s)-n-Methylsulfonylphenylalanyl chloride is best if prepared immediately prior to use. Can be stored at 0 °C under nitrogen for several days without appreciable decomposition.

l?uterung methode

(+)-(s)-n-Methylsulfonylphenylalanyl chloride can be recrystallized from hexane/ether.

(+)-(s)-n-Methylsulfonylphenylalanyl chloride Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


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  • (+)-(s)-n-Methylsulfonylphenylalanyl chloride
  • Benzenepropanoyl chloride, α-[(methylsulfonyl)amino]-, (αS)-
  • 63640-54-0
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