84911-33-1

Basic information

• Product Name: 5,10-Diethyl-4,9-dioxo-dodecahydro-3a,8a-diaza-dicyclopenta[a,e]cyclooctene-3,8-dicarboxylic acid bis-(4-nitro-benzyl) ester
• CAS NO: 84911-33-1
• Molecular Weight: 636.659
• Mol File: 84911-33-1.mol

Chemical Properties

• CAS DataBase Reference: 5,10-Diethyl-4,9-dioxo-dodecahydro-3a,8a-diaza-dicyclopenta[a,e]cyclooctene-3,8-dicarboxylic acid bis-(4-nitro-benzyl) ester(CAS DataBase Reference)
• NIST Chemistry Reference: 5,10-Diethyl-4,9-dioxo-dodecahydro-3a,8a-diaza-dicyclopenta[a,e]cyclooctene-3,8-dicarboxylic acid bis-(4-nitro-benzyl) ester(84911-33-1)
• EPA Substance Registry System: 5,10-Diethyl-4,9-dioxo-dodecahydro-3a,8a-diaza-dicyclopenta[a,e]cyclooctene-3,8-dicarboxylic acid bis-(4-nitro-benzyl) ester(84911-33-1)

Safety Data

• Hazardous Substances Data: 84911-33-1(Hazardous Substances Data)

Upstream product

• 84911-31-9 2-<2-(p-nitrobenzyloxycarbonyl)-5-pyrrolidinyl>butanoic acid hydrochloride 

Relevant articles and documents

Synthesis of the Carbapenam System from Glutamic Acid and Acetoacetic Acid Derivatives

A synthesis of carbapenam-3-carboxylates is described.Ethyl pyroglutamate was converted into the corresponding thioamide 6 which was subjected to an alkylative sulfide contraction with ethyl 2-bromoacetoacetate.The resulting enamino keto ester 7 was hydro