29736-21-8

Basic information

• Product Name: Glycine, N-benzoyl-, 4-methoxyphenyl ester
• CAS NO: 29736-21-8
• Molecular Formula: C16H15NO4
• Molecular Weight: 285.299
• Mol File: 29736-21-8.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Glycine, N-benzoyl-, 4-methoxyphenyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Glycine, N-benzoyl-, 4-methoxyphenyl ester(29736-21-8)
• EPA Substance Registry System: Glycine, N-benzoyl-, 4-methoxyphenyl ester(29736-21-8)

Safety Data

• Hazardous Substances Data: 29736-21-8(Hazardous Substances Data)

Upstream product

• 1199-01-5 2-phenylazlactone 
• 150-76-5 4-methoxy-phenol 

Downstream Products

• 1199-01-5 2-phenylazlactone 
• 150-76-5 4-methoxy-phenol 
• 1235502-45-0 C₁₂H₁₄N₂O₄S 

Relevant articles and documents

Rate and Equilibrium Studies of the Reaction of Oxyanions with 2-Phenyloxazol-5(4H)-one

Equilibrium constants for the reaction of phenoxide ions with 2-phenyloxazol-5(4H)-one at 25 deg C and 1M ionic strength obey a Broensted relationship (log kOH/kArO = log K' = -173pKArOH - 15.81) and are not subject to steric effects from ortho-substituents.Both forward and reverse rate parameters exhibit steric effects, and the Broensted equations for meta- and para-substituted species are log kOH = -0.81 pKArOH + 9.75, and log kArO = 0.95pKArOH - 6.40.There is no break in the Broensted line in the region of pKArOH 5-11, consistent with a single transition-state.An upward deviation exists for oxyanions with low basicity (pKXOH 5); one of these oxyanions, betaine, has a solvent deuterium oxide isotope effect for its reaction with the oxazolone greater than 2, consistent with a general base mechanism for attack for these species.The results for nucleophilic attack of phenolate anions are in agreement with a concerted displacement at the carbonyl group.