Cas 199436-24-3,(2S,3S)-3-(Benzyl-hydroxy-amino)-2-(1-ethoxy-ethoxymethyl)-5-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester

199436-24-3

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Basic information

Product Name: (2S,3S)-3-(Benzyl-hydroxy-amino)-2-(1-ethoxy-ethoxymethyl)-5-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester
Synonyms:
CAS NO:199436-24-3
Molecular Formula:
Molecular Weight: 408.495
EINECS: N/A
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: (2S,3S)-3-(Benzyl-hydroxy-amino)-2-(1-ethoxy-ethoxymethyl)-5-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester(CAS DataBase Reference)
NIST Chemistry Reference: (2S,3S)-3-(Benzyl-hydroxy-amino)-2-(1-ethoxy-ethoxymethyl)-5-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester(199436-24-3)
EPA Substance Registry System: (2S,3S)-3-(Benzyl-hydroxy-amino)-2-(1-ethoxy-ethoxymethyl)-5-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester(199436-24-3)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 199436-24-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 199436-24-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,9,4,3 and 6 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 199436-24:
(8*1)+(7*9)+(6*9)+(5*4)+(4*3)+(3*6)+(2*2)+(1*4)=183
183 % 10 = 3
So 199436-24-3 is a valid CAS Registry Number.

199436-24-3Upstream product

199436-24-3Downstream Products

199436-25-4 (2S,3S)-3-Benzylamino-2-(1-ethoxy-ethoxymethyl)-5-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester

199436-24-3Relevant academic research and scientific papers

Stereocontrolled synthesis of enantiopure substituted 4-aminopyrrolidin-2-ones

Langlois, Nicole,Calvez, Olivier,Radom, Marie-Odile

, p. 8037 - 8040 (1997)

The highly diastereoselective conjugate addition of N-benzylhydroxylamine and benzylamine to α,β-unsaturated lactam 3 provided an efficient entry to enantiopure (4S,5S)-4-amino-5-hydroxymethylpyrrolidin-2-ones.

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