87810-32-0

Basic information

• Product Name: bis-(2-trimethylsilyloxycarbonylphenyl) trimethylsilyl phosphate
• CAS NO: 87810-32-0
• Molecular Weight: 554.756
• Mol File: 87810-32-0.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: bis-(2-trimethylsilyloxycarbonylphenyl) trimethylsilyl phosphate(CAS DataBase Reference)
• NIST Chemistry Reference: bis-(2-trimethylsilyloxycarbonylphenyl) trimethylsilyl phosphate(87810-32-0)
• EPA Substance Registry System: bis-(2-trimethylsilyloxycarbonylphenyl) trimethylsilyl phosphate(87810-32-0)

Safety Data

• Hazardous Substances Data: 87810-32-0(Hazardous Substances Data)

Upstream product

• 118-58-1 benzyl salicylate 
• 16029-98-4 trimethylsilyl iodide 
• 87799-87-9 bis(2-(benzyloxycarbonyl)phenyl) methyl phosphate 

Downstream Products

• 87799-86-8 bis-(2-carboxyphenyl) hydrogen phosphate 

Relevant articles and documents

Intramolecular General Acid Catalysis of Intramolecular Nucleophilic Catalysis of the Hydrolysis of a Phosphate Diester

The dianion (8) of bis-2-carboxyphenyl phosphate (half-life 10.2 min at 39 deg C) is hydrolysed ca. 1E10 times faster than diphenyl phosphate.The reaction is accounted for in terms of intramolecular general acid catalysis by the ortho-CO2H of one salicyl group of the breakdown of the penta-covalent intermediate formed by the addition to phosphorus of the carboxylate group of the other.The general acid catalysis part of the process is unexpectedly inefficient.