69098-68-6

Basic information

• Product Name: 5-methoxy-4-phenyl-pyrimidine 1-oxide
• Synonyms: 5-methoxy-4-phenyl-pyrimidine 1-oxide
• CAS NO: 69098-68-6
• Molecular Weight: 202.213
• Mol File: 69098-68-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5-methoxy-4-phenyl-pyrimidine 1-oxide(CAS DataBase Reference)
• NIST Chemistry Reference: 5-methoxy-4-phenyl-pyrimidine 1-oxide(69098-68-6)
• EPA Substance Registry System: 5-methoxy-4-phenyl-pyrimidine 1-oxide(69098-68-6)

Safety Data

• Hazardous Substances Data: 69098-68-6(Hazardous Substances Data)

Upstream product

• 114969-93-6 5-methoxy-4-phenylpyrimidine 
• 3543-46-2 5-bromo-4-phenylpyrimidine 
• 3438-56-0 5-bromo-4-chloro-6-phenylpyrimidine 

Downstream Products

• 114969-73-2 5-Methoxy-6-phenyl-pyrimidine-4-carbonitrile 
• 114969-69-6 5-Methoxy-4-phenyl-pyrimidine-2-carbonitrile 

Relevant articles and documents

Studies on Pyrimidine Derivatives. XXXIX. Site-Selectivity in the Reaction of 5-Substituted and 4,5-Disubstituted Pyrimidine N-Oxides with Trimethylsilyl Cynanide

The site-selectivity in the modified Reissert-Henze reaction of 5-substituted and 4,5-disubstituted pyrimidine 1-oxides with trimethylsilyl cyanide was examined.The reaction of 5-substituted 4-methoxypyrimidine 1-oxides with trimethylsilyl cyanide gave exclusively 2-pyrimidinecarbonitriles in good yields without exception.On the other hand, the other 5-substituted and 4,5-disubstituted pyrimidine 1-oxides gave mainly 6-pyrimidinecarbonitriles.Keywords--site-selectivity; pyrimidine N-oxide; trimethylsilyl cyanide; Reissert-Henze reasction; pyrimidinecarbonitrile