138478-16-7

Basic information

• Product Name: Glutamic acid, N-benzoyl-4-[(1-methylethoxy)carbonyl]-, bis(1-methylethyl) ester
• CAS NO: 138478-16-7
• Molecular Formula: C22H31NO7
• Molecular Weight: 421.491
• Mol File: 138478-16-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Glutamic acid, N-benzoyl-4-[(1-methylethoxy)carbonyl]-, bis(1-methylethyl) ester(CAS DataBase Reference)
• NIST Chemistry Reference: Glutamic acid, N-benzoyl-4-[(1-methylethoxy)carbonyl]-, bis(1-methylethyl) ester(138478-16-7)
• EPA Substance Registry System: Glutamic acid, N-benzoyl-4-[(1-methylethoxy)carbonyl]-, bis(1-methylethyl) ester(138478-16-7)

Safety Data

• Hazardous Substances Data: 138478-16-7(Hazardous Substances Data)

Upstream product

• 13195-64-7 diisopropyl malonate 
• 138478-13-4 isopropyl N-benzoylaziridine-2-carboxylate 

Relevant articles and documents

The Regioselectivity of the Ring Opening of 1-Activated or Nonactivated 2-Alkoxycarbonyl or 2-Cyanoaziridines by Carbanions of the Dicarbonyl Compounds

Ring opening of title compounds with alkyl malonates, acetylacetone, methyl acetylacetate, and malononitrile was studied.The regioselectivity of the opening depends on several facts.A phenyl group on C-3 favours C-3-N bond cleavage, whereas C-2-N bond cleavage is predominant with C-3-substituted or C-2-H aziridines.Cyanoaziridines are predominantly cleaved at C-3-N.The aziridine configuration at C-2 and C-3 is maintained during the cyclisation in pyrrolidones.