34996-89-9

Basic information

• Product Name: Tyrosine, N-benzoyl-O-methyl-
• CAS NO: 34996-89-9
• Molecular Formula: C17H17NO4
• Molecular Weight: 299.326
• Mol File: 34996-89-9.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: Tyrosine, N-benzoyl-O-methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Tyrosine, N-benzoyl-O-methyl-(34996-89-9)
• EPA Substance Registry System: Tyrosine, N-benzoyl-O-methyl-(34996-89-9)

Safety Data

• Hazardous Substances Data: 34996-89-9(Hazardous Substances Data)

Upstream product

• 57427-78-8 (4Z)-4-(4-methoxybenzylidene)-2-phenyl-oxazolin-5-one 
• 187836-07-3 methyl (N-benzoyl)-4'-methoxyphenylalaninate 
• 67-56-1 methanol 
• 7732-18-5 water 
• 5429-22-1 4-(4-methoxybenzylidene)-2-phenyl-5(4H)-oxazolone 
• 58486-86-5 4-p-Methoxybenzylidene-2-phenyl-2-imidazolin-5-one 
• 107523-67-1 N-benzoyl-O-methyl-tyrosine hydroxyamide 
• 21542-84-7 2-benzoylamino-3-(4-methoxy-phenyl)-acrylic acid 

Downstream Products

• 1565852-67-6 4-(4-methoxybenzyl)-4-(2-(trimethylsilyl)ethynyl)-2-phenyloxazol-5(4H)-one 
• 1204591-65-0 C₂₀H₂₁NO₄ 
• 7635-29-2 O-methyl tyrosine 
• 92265-04-8 4-(4-methoxy-benzyl)-2-phenyl-4H-oxazol-5-one 
• 144754-19-8 (R)-4-methoxy-N-benzoyl-phenylalanine 

Relevant articles and documents

Optimisation and synthesis of libraries derived from phenolic amino acid scaffolds

Functionalisation of a series of resin bound phenolic amino acids is described, employing Irori technology to produce multidimensional libraries. (C) 2000 Elsevier Science Ltd.

Ring opening with kinetic resolution of azlactones by Ti-TADDOLates

The kinetic resolution of azlactones by the Lewis, acid-mediated transfer of an isopropoxide ligand from the chiral ligand sphere of Ti- TADDOLate is described. The reactions proceed with in-situ racemization of the starting material to afford highly enantiomerically enriched N-benzoyl- amino acid isopropylesters (er > 95:5 after recrystallization). The absolute configuration of the major enantiomer of N-benzoyl-phenylalanine isopropyl ester and its analogs with other aromatic substituents was shown to be (S)- (+) when the (R,R)-Ti-TADDOLate was employed. Only benzyl-substituted azlactones can be opened enantioselectively by the method described here.

Composition containing a penem or carbapenem antibiotic

Administration of an N-acylated amino acid in association with a penem or carbapenem antibiotic relieves or eliminates the renal problems associated with administration of the antibiotic alone. The amino acid derivative and antibiotic may be formulated together as a composition or administered separately, either simultaneously or sequentially. The composition may be prepared by simple mixing.