148924-02-1

Basic information

• Product Name: 1-benzyloxy-6-methyl-2(1H)-pyrimidinone
• Synonyms: 1-benzyloxy-6-methyl-2(1H)-pyrimidinone
• CAS NO: 148924-02-1
• Molecular Weight: 216.239
• Mol File: 148924-02-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 1-benzyloxy-6-methyl-2(1H)-pyrimidinone(CAS DataBase Reference)
• NIST Chemistry Reference: 1-benzyloxy-6-methyl-2(1H)-pyrimidinone(148924-02-1)
• EPA Substance Registry System: 1-benzyloxy-6-methyl-2(1H)-pyrimidinone(148924-02-1)

Safety Data

• Hazardous Substances Data: 148924-02-1(Hazardous Substances Data)

Upstream product

• 625-34-3 3-oxobutyraldehyde 
• 2048-50-2 benzyloxyurea 
• 5436-21-5 acetylacetaldehyde dimethyl acetal 

Relevant articles and documents

N-HYDROXYAMIDE-CONTAINING HETEROCYCLES. PART 3. THE RING TRANSFORMATION OF 1-BENZYLOXY-2(1H)-PYRIMIDINONES INTO 2-ISOXAZOLINES WITH HYDROXYLAMINE

N-Benzyloxyurea was treated various β-diketones on the presence of sulfuric acid in EtOH to give the corresponding 1-benzyloxy-2(1H)-pyrimidinones. 1-Benzyloxy-2(1H)-pyrimidinonesunderwent the ring transformation with hydroxylamine to afford new 5-N-(benzyloxy)urea-attached 2-isoxazolines in addition to known isoxazoles.The MNDO molecular orbital calculation of 1-benzyloxy-4,6-dimethyl-2(1H)-pyrimidinone and the reaction mechanism are also discussed.