270575-75-2

Basic information

• Product Name: Carbamic acid, [(1S)-2-[4-(1,1-dimethylethoxy)phenyl]-1-[[[[(2,5-dioxo-1-pyrrolidinyl)oxy] carbonyl]amino]methyl]ethyl]-, 9H-fluoren-9-ylmethyl ester
• CAS NO: 270575-75-2
• Molecular Formula: C33H35N3O7
• Molecular Weight: 585.657
• Mol File: 270575-75-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Carbamic acid, [(1S)-2-[4-(1,1-dimethylethoxy)phenyl]-1-[[[[(2,5-dioxo-1-pyrrolidinyl)oxy] carbonyl]amino]methyl]ethyl]-, 9H-fluoren-9-ylmethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Carbamic acid, [(1S)-2-[4-(1,1-dimethylethoxy)phenyl]-1-[[[[(2,5-dioxo-1-pyrrolidinyl)oxy] carbonyl]amino]methyl]ethyl]-, 9H-fluoren-9-ylmethyl ester(270575-75-2)
• EPA Substance Registry System: Carbamic acid, [(1S)-2-[4-(1,1-dimethylethoxy)phenyl]-1-[[[[(2,5-dioxo-1-pyrrolidinyl)oxy] carbonyl]amino]methyl]ethyl]-, 9H-fluoren-9-ylmethyl ester(270575-75-2)

Safety Data

• Hazardous Substances Data: 270575-75-2(Hazardous Substances Data)

Upstream product

• 270575-69-4 [1-azidocarbonylmethyl-2-(4-tert-butoxy-phenyl)-ethyl]-carbamic acid 9H-fluoren-9-ylmethyl ester 
• 219967-69-8 (S)-3-(<<(9H-fluoren-9-yl)methoxy>carbonyl>amino)-4-<4-(tert-butoxy)phenyl>butanoic acid 
• 6066-82-6 1-hydroxy-pyrrolidine-2,5-dione 

Relevant articles and documents

Solid phase synthesis of oligoureas using O-succinimidyl-(9H-fluoren-9- ylmethoxycarbonylamino)ethylcarbamate derivatives as activated monomers

An efficient stepwise synthesis of oligoureas (up to the nonamer) on solid support using O-succinimidyl-(9H-fluoren-9- ylmethoxycarbonylamino)ethylcarbamate derivatives as activated monomers is described. These building blocks were readily prepared starting from N-Fmoc- protected β3-amino acids via Curtius rearrangement of the corresponding acyl azides and treatment of the resulting isocyanate with N- hydroxysuccinimide. (C) 2000 Elsevier Science Ltd.