193287-71-7

Basic information

• Product Name: L-Aspartic acid, N-[(1,1-dimethylethoxy)carbonyl]-L-a-aspartyl-, 2,2-dimethyl 1-(phenylmethyl) ester
• CAS NO: 193287-71-7
• Molecular Formula: C22H30N2O9
• Mol File: 193287-71-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: L-Aspartic acid, N-[(1,1-dimethylethoxy)carbonyl]-L-a-aspartyl-, 2,2-dimethyl 1-(phenylmethyl) ester(CAS DataBase Reference)
• NIST Chemistry Reference: L-Aspartic acid, N-[(1,1-dimethylethoxy)carbonyl]-L-a-aspartyl-, 2,2-dimethyl 1-(phenylmethyl) ester(193287-71-7)
• EPA Substance Registry System: L-Aspartic acid, N-[(1,1-dimethylethoxy)carbonyl]-L-a-aspartyl-, 2,2-dimethyl 1-(phenylmethyl) ester(193287-71-7)

Safety Data

• Hazardous Substances Data: 193287-71-7(Hazardous Substances Data)

Upstream product

• 6384-18-5 L-Aspartic acid dimethyl ester 
• 7536-58-5 BOC-L-aspartic acid 4-benzyl ester 

Downstream Products

• 193287-78-4 [(2S,5S)-5-(Benzylcarbamoyl-methyl)-1,4-bis-hexylcarbamoylmethyl-3,6-dioxo-piperazin-2-yl]-acetic acid methyl ester 
• 193287-77-3 [(2S,5S)-2-(Benzylcarbamoyl-methyl)-4-tert-butoxycarbonylmethyl-5-methoxycarbonylmethyl-3,6-dioxo-piperazin-1-yl]-acetic acid tert-butyl ester 
• 193287-69-3 ((2S,5S)-2-Benzyloxycarbonylmethyl-4-tert-butoxycarbonylmethyl-5-methoxycarbonylmethyl-3,6-dioxo-piperazin-1-yl)-acetic acid tert-butyl ester 
• 193287-72-8 ((2S,5S)-5-Methoxycarbonylmethyl-3,6-dioxo-piperazin-2-yl)-acetic acid benzyl ester 
• 871927-90-1 α-L-aspartyl β-benzyl ester L-aspartic acid dimethyl ester 

Relevant articles and documents

A new diketopiperazine tetra-carboxylic acid as template for the homogeneous phase synthesis of chemical libraries

The synthesis of a tetra-functionalized template based on a diketopiperazine skeleton is described together with some protocols for the synthesis of families of diversomers using a parallel synthesis approach.