890709-77-0

Basic information

• Product Name: [(S)-1-Benzyl-2-((S)-3-ethoxy-2-methyl-5-oxo-2,5-dihydro-pyrrol-1-yl)-2-oxo-ethyl]-carbamic acid 9H-fluoren-9-ylmethyl ester
• Synonyms: [(S)-1-Benzyl-2-((S)-3-ethoxy-2-methyl-5-oxo-2,5-dihydro-pyrrol-1-yl)-2-oxo-ethyl]-carbamic acid 9H-fluoren-9-ylmethyl ester
• CAS NO: 890709-77-0
• Molecular Weight: 510.59
• Mol File: 890709-77-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: [(S)-1-Benzyl-2-((S)-3-ethoxy-2-methyl-5-oxo-2,5-dihydro-pyrrol-1-yl)-2-oxo-ethyl]-carbamic acid 9H-fluoren-9-ylmethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: [(S)-1-Benzyl-2-((S)-3-ethoxy-2-methyl-5-oxo-2,5-dihydro-pyrrol-1-yl)-2-oxo-ethyl]-carbamic acid 9H-fluoren-9-ylmethyl ester(890709-77-0)
• EPA Substance Registry System: [(S)-1-Benzyl-2-((S)-3-ethoxy-2-methyl-5-oxo-2,5-dihydro-pyrrol-1-yl)-2-oxo-ethyl]-carbamic acid 9H-fluoren-9-ylmethyl ester(890709-77-0)

Safety Data

• Hazardous Substances Data: 890709-77-0(Hazardous Substances Data)

Upstream product

• 151004-17-0 (5S)-5-methyl-2,4-dioxopyrrolidine 
• 890709-66-7 tert-butyl (2S)-2-methyl-3,5-dioxo-pyrrolidine-1-carboxylate 
• 890709-68-9 (S)-4-ethoxy-5-methyl-1H-pyrrol-2(5H)-one 
• 86060-92-6 N-α-Fmoc-L-phenylalanine pentafluorophenyl ester 

Relevant articles and documents

Dipeptide analogues containing 4-ethoxy-3-pyrrolin-2-ones

Pyrrolidine-2,4-diones (1) are naturally occurring analogues of amino acids. We herein present a facile synthesis of N-acylated, O-alkylated pyrrolin-2-ones (2) in high yield and excellent enantiopurity. Molecular mechanics calculations suggest that the r