114969-98-1

Basic information

• Product Name: Pyrimidine, 5-methoxy-4-methyl-, 3-oxide (9CI)
• Synonyms: Pyrimidine, 5-methoxy-4-methyl-, 3-oxide (9CI)
• CAS NO: 114969-98-1
• Molecular Formula: C₆H₈N₂O₂
• Molecular Weight: 140.13992
• Product Categories: PYRIMIDINE
• Mol File: 114969-98-1.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Pyrimidine, 5-methoxy-4-methyl-, 3-oxide (9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: Pyrimidine, 5-methoxy-4-methyl-, 3-oxide (9CI)(114969-98-1)
• EPA Substance Registry System: Pyrimidine, 5-methoxy-4-methyl-, 3-oxide (9CI)(114969-98-1)

Safety Data

• Hazardous Substances Data: 114969-98-1(Hazardous Substances Data)

Upstream product

• 3438-55-9 5-bromo-4-chloro-6-methylpyrimidine 
• 1439-09-4 5-bromo-4-methylpyrimidine 
• 19175-07-6 5-methoxy-4-methypyrimidine 

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