380649-41-2

Upstream product

• 380649-40-1 [(S)-2-(1-Benzyl-3-{(S)-2-[3-((S)-2-tert-butoxycarbonylamino-propyl)-ureido]-propyl}-ureido)-propyl]-carbamic acid allyl ester 
• 254100-96-4 ((2S)-2-tert-butoxycarbonylamino-propyl)-carbamic acid 2,5-dioxo-pyrrolidin-1-yl ester 
• 380649-39-8 {(S)-2-[1-Benzyl-3-((S)-2-tert-butoxycarbonylamino-propyl)-ureido]-propyl}-carbamic acid allyl ester 

Downstream Products

• 380649-44-5 C₂₇H₄₃N₉O₇*ClH 
• 380649-43-4 ((S)-2-{1-Benzyl-3-[(S)-2-(3-{(S)-2-[3-((S)-2-tert-butoxycarbonylamino-propyl)-ureido]-propyl}-ureido)-propyl]-ureido}-propyl)-carbamic acid 2,5-dioxo-pyrrolidin-1-yl ester 
• 380649-45-6 (5S,10S,15S,20S)-1-Benzyl-5,10,15,20-tetramethyl-1,3,6,8,11,13,16,18-octaaza-cycloicosane-2,7,12,17-tetraone 
• 380649-42-3 ((S)-2-{3-[(S)-2-(3-{(S)-2-[3-((S)-2-Amino-1-methyl-ethyl)-3-benzyl-ureido]-1-methyl-ethyl}-ureido)-1-methyl-ethyl]-ureido}-1-methyl-ethyl)-carbamic acid tert-butyl ester 

Relevant academic research and scientific papers

Cyclic urea compounds and preparation thereof

A method for preparing cyclic urea compounds from at least an activated carbamic acid derivative containing an unprotected primary or secondary amine function, includes a cyclization step which consists in a reaction between the primary or secondary amine

Self-assembling organic nanotubes from enantiopure cyclo-N,N′-linked oligoureas: Design, synthesis, and crystal structure

Square-shaped hydrogen-bonded polar nanotubes are formed when the C4-symmetrical all-S cyclotetraurea bearing side chains of alanine self-assembles in the solid state (see picture). The four urea fragments in the macrocyle present an all-trans