115171-60-3

Basic information

• Product Name: bis(trimethylsilyl) 5-chloro-1-(4-chlorobenzyloxy)methyl-2-oxo-3-trimethylsilyl-3,4-dihydropyrimidine-4-phosphonate
• CAS NO: 115171-60-3
• Molecular Weight: 583.671
• Mol File: 115171-60-3.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: bis(trimethylsilyl) 5-chloro-1-(4-chlorobenzyloxy)methyl-2-oxo-3-trimethylsilyl-3,4-dihydropyrimidine-4-phosphonate(CAS DataBase Reference)
• NIST Chemistry Reference: bis(trimethylsilyl) 5-chloro-1-(4-chlorobenzyloxy)methyl-2-oxo-3-trimethylsilyl-3,4-dihydropyrimidine-4-phosphonate(115171-60-3)
• EPA Substance Registry System: bis(trimethylsilyl) 5-chloro-1-(4-chlorobenzyloxy)methyl-2-oxo-3-trimethylsilyl-3,4-dihydropyrimidine-4-phosphonate(115171-60-3)

Safety Data

• Hazardous Substances Data: 115171-60-3(Hazardous Substances Data)

Upstream product

• 10497-05-9 Tris(trimethylsilyl) phosphate 
• 88045-78-7 5-chloro-1-(4-chlorobenzyloxy)methyl-2(1H)-pyrimidinone 
• 1197-57-5 1-chloro-4-(chloromethoxymethyl)benzene 

Downstream Products

• 115171-62-5 5-chloro-1-(4-chlorobenzyloxy)methyl-2-oxo-3,4-dihydropyrimidine-4-phosphonic acide 

Relevant articles and documents

Sulfonic and Phosphonic Acids Formed by Bisulfite and Phosphite Adduct Formation with Pyrimidinones

By analogy with carbonyl compounds, ?-electron deficient 2-pyrimidinones form adducts with sodium bisulfite and phosphite esters.Both the 3,4- and 3,6-bisulfite adducts were found.The 3,4-isomer was often predominant and was obtained isomerically pure by selective precipitation from an aqueous solution.The adduct formation is reversible in aqueous solution.The adduct was also readily cleaved by trifluoroacetic acid.With tris(trimethylsilyl) phosphite, regiospecific formation of the 3,4-adduct was observed.The corresponding 3,4-dihydro-4-phosphonic acid was prepared by methanol cleavage of the silyl ester function.