92176-58-4

Basic information

• Product Name: Trityl-L-phenylalanylbenzotriazolylester
• Synonyms: Trityl-L-phenylalanylbenzotriazolylester
• CAS NO: 92176-58-4
• Molecular Weight: 524.622
• Mol File: 92176-58-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Trityl-L-phenylalanylbenzotriazolylester(CAS DataBase Reference)
• NIST Chemistry Reference: Trityl-L-phenylalanylbenzotriazolylester(92176-58-4)
• EPA Substance Registry System: Trityl-L-phenylalanylbenzotriazolylester(92176-58-4)

Safety Data

• Hazardous Substances Data: 92176-58-4(Hazardous Substances Data)

Upstream product

• 47672-25-3 N-trityl-L-phenylalanine 
• 56602-33-6 (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate 

Downstream Products

• 100841-28-9 N-Trityl-L-phenylalanyl-L-valinol 
• 100841-29-0 N-Trityl-L-phenylalanyl-D-valinol 
• 100841-19-8 (S)-(-)-3-Phenyl-2-triphenylmethylamino-1-propanol 
• 100841-25-6 TosOH*H-Phenylalaninol 
• 92176-45-9 TosOH*H-Phe-Leu-NH₂ 
• 92176-52-8 Phe-Leu-OtBu*TSA 
• 92176-44-8 (S)-N-Tritylphenylalanyl-(S)-leucinamid 
• 203446-11-1 Trt-(L)-Phe-NHMe 
• 104488-13-3 (S)-N-Tritylphenylalanyl-(S)-3-aminotetrahydrofuran 
• 92176-43-7 Trt-Phe-Leu-OEt 
• 92176-51-7 Trt-Phe-Leu-OtBu 

Relevant articles and documents

Reaction of N-trityl amino acids with BOP: Efficient synthesis of t-butyl esters as well as N-trityl serine- and threonine-β-lactones

Upon exposure to methoxymethylamine and BOP, the stable hydroxybenzotriazolyl amide of TrPheOH was isolated instead of the expected Weinreb amide. This amide behaves as an active amide similar to the Weinreb amide and could be used, among others, for the