205517-35-7

Basic information

• Product Name: (3S,6R)-N,N'-bis-(p-methoxybenzyl)-3-isopropyl-6-methyl-piperazine-2,5-dione
• Synonyms: (3S,6R)-N,N'-bis-(p-methoxybenzyl)-3-isopropyl-6-methyl-piperazine-2,5-dione
• CAS NO: 205517-35-7
• Molecular Weight: 410.513
• Mol File: 205517-35-7.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: (3S,6R)-N,N'-bis-(p-methoxybenzyl)-3-isopropyl-6-methyl-piperazine-2,5-dione(CAS DataBase Reference)
• NIST Chemistry Reference: (3S,6R)-N,N'-bis-(p-methoxybenzyl)-3-isopropyl-6-methyl-piperazine-2,5-dione(205517-35-7)
• EPA Substance Registry System: (3S,6R)-N,N'-bis-(p-methoxybenzyl)-3-isopropyl-6-methyl-piperazine-2,5-dione(205517-35-7)

Safety Data

• Hazardous Substances Data: 205517-35-7(Hazardous Substances Data)

Upstream product

• 16944-60-8 (2S)-isopropylpiperazine-3,6-dione 
• 824-94-2 p-methoxybenzyl chloride 
• 676-58-4 methylmagnesium chloride 
• 15136-27-3 trans-cyclo(D-Ala-Val) 
• 205517-34-6 (3S)-N,N'-bis-(p-methoxybenzyl)-3-isopropyl-piperazine-2,5-dione 
• 74-88-4 methyl iodide 

Downstream Products

• 72-18-4 L-valine 
• 15136-27-3 trans-cyclo(D-Ala-Val) 

Relevant articles and documents

2-Halo-diketopiperazines as chiral glycine cation equivalents

A range of (2S,5S)-5-isopropyl-2-halo-N,N′-bis-(p-methoxybenzyl)- piperazine-3,6-diones 8 (Cl), 11, 12 (F) and 13 (Br) have been prepared, either via electrophilic halogenation of the corresponding lithiated diketopiperazine, or via transhalogenation from

Chiral relay auxiliary for the synthesis of enantiomerically pure α-amino acids

Chiral auxiliary (3S)-N,N′-bis(p-methoxybenzyl)-3-iso-propylpiperazine-2,5-dione employs a chiral relay network based on non-stereogenic N-benzyl protecting groups to enhance diastereocontrol during enolate alkylation.