659726-50-8

Basic information

• Product Name: 4-Pentenoic acid, 2-[(9-phenyl-9H-fluoren-9-yl)amino]-, 1,1-dimethylethyl ester, (2S)-
• CAS NO: 659726-50-8
• Molecular Formula: C28H29NO2
• Molecular Weight: 411.544
• Mol File: 659726-50-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4-Pentenoic acid, 2-[(9-phenyl-9H-fluoren-9-yl)amino]-, 1,1-dimethylethyl ester, (2S)-(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Pentenoic acid, 2-[(9-phenyl-9H-fluoren-9-yl)amino]-, 1,1-dimethylethyl ester, (2S)-(659726-50-8)
• EPA Substance Registry System: 4-Pentenoic acid, 2-[(9-phenyl-9H-fluoren-9-yl)amino]-, 1,1-dimethylethyl ester, (2S)-(659726-50-8)

Safety Data

• Hazardous Substances Data: 659726-50-8(Hazardous Substances Data)

Upstream product

• 135722-56-4 ethyl (RS)-N-(tert-butoxycarbonyl)-2-aminopent-4-enoate 
• 16338-48-0 L-allylglycine 
• 1779-49-3 Methyltriphenylphosphonium bromide 
• 215182-76-6 tert-butyl (2S)-2-[(9-phenyl-9-fluorenyl)amino]-4-oxobutanoate 
• 55135-66-5 9-bromo-9-phenyl-9H-fluorene 
• 90600-20-7 (2S)-2-[(tert-butoxycarbonyl)amino]pent-4-enoic acid 

Downstream Products

• 743442-75-3 t-butyl (2S,4S)-5-[N',N''-bis(benzyloxycarbonyl)guanidino]-2-N-(9-phenyl-9H-fluoren-9-yl)amino-4-N-(2-trimethylsilylethanesulfonyl)aminopentanoate 
• 743442-80-0 t-butyl (2S,4R)-5-[N',N''-bis(benzyloxycarbonyl)guanidino]-2-N-(9-phenyl-9H-fluoren-9-yl)amino-4-N-(2-trimethylsilylethanesulfonyl)aminopentanoate 
• 743442-74-2 t-butyl (2S,4S)-5-azido-2-N-(9-phenyl-9H-fluoren-9-yl)amino-4-N-(2-trimethylsilylethanesulfonyl)aminopentanoate 
• 743442-79-7 t-butyl (2S,4R)-5-azido-2-N-(9-phenyl-9H-fluoren-9-yl)amino-4-N-(2-trimethylsilylethanesulfonyl)aminopentanoate 
• 336879-49-3 N-(N-Boc-L-allylglycyl)-N-(2,4-dimethoxybenzyl)-L-allylglycine methyl ester 
• 146549-21-5 2-(9H-fluoren-9-ylmethoxycarbonylamino)-pent-4-enoic acid 
• 90600-20-7 (2S)-2-[(tert-butoxycarbonyl)amino]pent-4-enoic acid 
• 851909-01-8 N-(N-(Fmoc)-L-allylglycyl)-N-(2,4-dimethoxybenzyl)-L-homoallylglycine methyl ester 
• 851908-94-6 methyl (E,3S,9S)-3-N-(Fmoc)amino-1-(2,4-dimethoxybenzyl)-2-oxo-2,3,4,7,8,9-hexahydro-1H-azonine-9-carboxylate 
• 851909-00-7 N-(N-(Boc)-allylglycyl)-N-(2,4-dimethoxybenzyl)homoallylglycine methyl ester 
• 323196-01-6 N-phenylfluorenyl-(S)-2-amino-4-pentenoic acid 

Relevant articles and documents

Systematic study of the synthesis of macrocyclic dipeptide β-turn mimics possessing 8-, 9-, and 10- membered rings by ring-closing metathesis

A systematic study was performed to establish general synthesis protocols for forming enantiomerically pure macrocyclic dipeptide lactams. Focusing on macrocycles of 8-, 9-, and 10-membered rings, effective syntheses were achieved by a sequence featuring