61201-42-1

Basic information

• Product Name: 3,6-Dihydro-2,5-dimethyl-6-oxo-1,3-diphenyl-1-pyrimidinium-4-olat
• Synonyms: 3,6-Dihydro-2,5-dimethyl-6-oxo-1,3-diphenyl-1-pyrimidinium-4-olat
• CAS NO: 61201-42-1
• Molecular Weight: 292.337
• Mol File: 61201-42-1.mol

Chemical Properties

• CAS DataBase Reference: 3,6-Dihydro-2,5-dimethyl-6-oxo-1,3-diphenyl-1-pyrimidinium-4-olat(CAS DataBase Reference)
• NIST Chemistry Reference: 3,6-Dihydro-2,5-dimethyl-6-oxo-1,3-diphenyl-1-pyrimidinium-4-olat(61201-42-1)
• EPA Substance Registry System: 3,6-Dihydro-2,5-dimethyl-6-oxo-1,3-diphenyl-1-pyrimidinium-4-olat(61201-42-1)

Safety Data

• Hazardous Substances Data: 61201-42-1(Hazardous Substances Data)

Upstream product

• 15781-71-2 bis(2,4,6-trichlorophenyl) 2-methylmalonate 
• 621-09-0 (E)-N,N'-diphenylacetimidamide 
• 621-09-0 N,N'-diphenylacetamidine 

Downstream Products

• 100083-14-5 3,4-Dihydro-2,5-dimethyl-4-oxo-3-phenyl-6-pyrimidincarbonsaeure-ethylester 
• 96807-30-6 1,4-Dimethyl-6,7-diphenyl-3,3-bis-trifluoromethyl-2-oxa-6,7-diaza-bicyclo[2.2.2]octane-5,8-dione 
• 104994-62-9 exo-1,4,4a,5,10,10a-Hexahydro-1,4-dimethyl-2,11-diphenyl-5,10-epoxy-1,4-(iminomethano)benzisochinolin-3(2H),12-dion 

Relevant articles and documents

First 1,4-Dipolar Cycloaddition Reactions of 3,6-Dihydro-6-oxo-1-pyrimidinium-4-olates to 1,2,4-Triazoline-3,5-diones

The synthesis of some novel representatives of the pyrimidinium-4-olates of type 3 and 7, prepared from amidines 2 or 6 and bis(2,4,6-trichlorophenyl) malonates 1, is described.The representatives 3 or 7, which are substituted at the 5-position, react with the 1,2,4-triazoline-3,5-diones 4 even at room temperature to produce high yields of stable primary adducts 5 or 8, respectively, as a result of a 1,4-dipolar cycloaddition reaction, whereas the betaines 3i, j, which are unsubstituted at the 5-position, react with 4 to give the new betaines 9a, b.