205496-89-5

Basic information

• Product Name: (1R,2R,1'S,2''S)-2-[2-(2''-methoxymethylpyrrolidin-1-ylimino)-1'-methylethyl]-5-oxo-cyclopentanecarboxylic acid methylester
• Synonyms: (1R,2R,1'S,2''S)-2-[2-(2''-methoxymethylpyrrolidin-1-ylimino)-1'-methylethyl]-5-oxo-cyclopentanecarboxylic acid methylester
• CAS NO: 205496-89-5
• Molecular Weight: 310.393
• Mol File: 205496-89-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (1R,2R,1'S,2''S)-2-[2-(2''-methoxymethylpyrrolidin-1-ylimino)-1'-methylethyl]-5-oxo-cyclopentanecarboxylic acid methylester(CAS DataBase Reference)
• NIST Chemistry Reference: (1R,2R,1'S,2''S)-2-[2-(2''-methoxymethylpyrrolidin-1-ylimino)-1'-methylethyl]-5-oxo-cyclopentanecarboxylic acid methylester(205496-89-5)
• EPA Substance Registry System: (1R,2R,1'S,2''S)-2-[2-(2''-methoxymethylpyrrolidin-1-ylimino)-1'-methylethyl]-5-oxo-cyclopentanecarboxylic acid methylester(205496-89-5)

Safety Data

• Hazardous Substances Data: 205496-89-5(Hazardous Substances Data)

Upstream product

• 59983-39-0 (S)-1-amino-2-(methoxymethyl)pyrrolidine 

Downstream Products

• 4581-74-2 neonepetalactone 

Relevant articles and documents

A short asymmetric synthesis of (-)-neonepetalactone

(4S.,4aR)-Neonepetalactone (6) was synthesized in high diastereomeric and enantiomeric purity (de, ee ≥ 96 %) in a four step procedure. Key step of the total synthesis is the Michael addition of metalated propanal SAMP-hydrazone ((S)-1) to 2-cyclopentenecarboxylate (2).