1621102-79-1

Basic information

• Product Name: (2S,5R,6S)-4-nitrobenzyl 6-((R)-1-hydroxyethyl)-2-((S)-4-methoxy-3,4-dioxo-1-phenylbutyl)-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate
• Synonyms: (2S,5R,6S)-4-nitrobenzyl 6-((R)-1-hydroxyethyl)-2-((S)-4-methoxy-3,4-dioxo-1-phenylbutyl)-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate
• CAS NO: 1621102-79-1
• Molecular Weight: 538.511
• Mol File: 1621102-79-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (2S,5R,6S)-4-nitrobenzyl 6-((R)-1-hydroxyethyl)-2-((S)-4-methoxy-3,4-dioxo-1-phenylbutyl)-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate(CAS DataBase Reference)
• NIST Chemistry Reference: (2S,5R,6S)-4-nitrobenzyl 6-((R)-1-hydroxyethyl)-2-((S)-4-methoxy-3,4-dioxo-1-phenylbutyl)-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate(1621102-79-1)
• EPA Substance Registry System: (2S,5R,6S)-4-nitrobenzyl 6-((R)-1-hydroxyethyl)-2-((S)-4-methoxy-3,4-dioxo-1-phenylbutyl)-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylate(1621102-79-1)

Safety Data

• Hazardous Substances Data: 1621102-79-1(Hazardous Substances Data)

Upstream product

• 107969-78-8 methyl 4-phenyl-2-oxo-3-butenoate 
• 74288-40-7 (5R,6S)-6-[(R)-1-hydroxyethyl]-3,7-dioxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid p-nitrobenzyl ester 

Relevant articles and documents

L-Proline organocatalyzed Michael synthesis of monobactam and carbapenem β-lactam cores

Herein, we report the development of mild, organocatalyzed routes to novel β-lactam carbapenem derivatives through Michael type CC bond forming reactions. The same methodology, followed by a retro-Dieckmann reaction, provides a pathway to novel and highly functionalized monobactam derivatives, another class of valuable β-lactam antibiotics.