105202-40-2

Basic information

• Product Name: 5-(2-methoxyphenyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione
• Synonyms: 5-(2-methoxyphenyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione
• CAS NO: 105202-40-2
• Molecular Weight: 246.266
• Mol File: 105202-40-2.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 5-(2-methoxyphenyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione(CAS DataBase Reference)
• NIST Chemistry Reference: 5-(2-methoxyphenyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione(105202-40-2)
• EPA Substance Registry System: 5-(2-methoxyphenyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione(105202-40-2)

Safety Data

• Hazardous Substances Data: 105202-40-2(Hazardous Substances Data)

Upstream product

• 7033-39-8 5-bromo-1,3-dimethyluracil 
• 100-66-3 methoxybenzene 
• 874-14-6 1,3-dimethyluracil 
• 492-95-5 2-methoxyphenyldiazonium tetrafluoroborate 
• 90-04-0 2-methoxy-phenylamine 

Relevant articles and documents

Aqueous and Visible-Light-Promoted C-H (Hetero)arylation of Uracil Derivatives with Diazoniums

Direct C5 (hetero)arylation of uracil and uridine substrates with (hetero)aryl diazonium salts under photoredox catalysis with blue light was reported. The coupling proceeds efficiently with diazonium salts and heterocycles in good functional group tolerance at room temperature in aqueous solution without transition-metal components. A plausible radical mechanism has been proposed.

PHOTOLYSIS OF 5-BROMO-1,3-DIMETHYLURACIL IN SUBSTITUTED BENZENES

Photolysis of 5-bromo-1,3-dimethyluracyl in toluene, xylene and anisole afforded the anormalously substituted 6-aryl-1,3-dimethyluracils beside the expected products 5-aryl-1,3-dimethyluracils, while the reaction with veratrole occured exclusively at the 5-position of the uracil ring.