108439-29-8

Basic information

• Product Name: (3S,4S)-5-[(Z)-(S)-2-Methoxymethyl-pyrrolidin-1-ylimino]-4-methyl-3,5-diphenyl-pentanoic acid methyl ester
• Synonyms: (3S,4S)-5-[(Z)-(S)-2-Methoxymethyl-pyrrolidin-1-ylimino]-4-methyl-3,5-diphenyl-pentanoic acid methyl ester
• CAS NO: 108439-29-8
• Molecular Weight: 408.541
• Mol File: 108439-29-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (3S,4S)-5-[(Z)-(S)-2-Methoxymethyl-pyrrolidin-1-ylimino]-4-methyl-3,5-diphenyl-pentanoic acid methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: (3S,4S)-5-[(Z)-(S)-2-Methoxymethyl-pyrrolidin-1-ylimino]-4-methyl-3,5-diphenyl-pentanoic acid methyl ester(108439-29-8)
• EPA Substance Registry System: (3S,4S)-5-[(Z)-(S)-2-Methoxymethyl-pyrrolidin-1-ylimino]-4-methyl-3,5-diphenyl-pentanoic acid methyl ester(108439-29-8)

Safety Data

• Hazardous Substances Data: 108439-29-8(Hazardous Substances Data)

Upstream product

• 60096-50-6 (S)-N-Nitroso-O-methylprolinol 
• 59983-39-0 (S)-1-amino-2-(methoxymethyl)pyrrolidine 
• 108439-26-5 (3S,4S)-4-{[(E)-(S)-2-Methoxymethyl-pyrrolidin-1-ylimino]-methyl}-3,5-diphenyl-pentanoic acid methyl ester 
• 89999-42-8 (S)-2-methoxymethyl-1-(3-phenylpropylidenamino)pyrrolidine 
• 93-55-0 1-phenyl-propan-1-one 
• 103-26-4 Methyl cinnamate 
• 107538-61-4 (S)-(+)-2-(methoxymethyl)-1-(1-phenylpropylideneamino)pyrrolidine 

Downstream Products

• 60096-50-6 (S)-N-Nitroso-O-methylprolinol 
• 108439-23-2 (3S,4S)-4-Methyl-5-oxo-3,5-diphenyl-pentanoic acid methyl ester 

Relevant articles and documents

ASYMMETRIC MICHAEL ADDITIONS VIA SAMP-/RAMP-HYDRAZONES ANTI-DIASTEREO- AND ENANTIOSELECTIVE SYNTHESIS OF 3,4-DISUBSTITUTED 5-OXO-ALKANOATES

An efficient and highly anti-diastereo-(de=90-100percent) and enantioselective (ee=92-100percent) synthesis of 3,4-disubstituted 5-oxo-alkanoates 3 in good overall chemical yields is described.The procedure involves the asymmetric Michael addition of aldehydes or ketones to enoates via their lithiated SAMP-/RAMP-hydrazones.Both enantiomers are accessible at will.