132124-83-5

Basic information

• Product Name: 6-Amino-5--1,3-dimethyluracil
• CAS NO: 132124-83-5
• Molecular Weight: 272.307
• Mol File: 132124-83-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 6-Amino-5--1,3-dimethyluracil(CAS DataBase Reference)
• NIST Chemistry Reference: 6-Amino-5--1,3-dimethyluracil(132124-83-5)
• EPA Substance Registry System: 6-Amino-5--1,3-dimethyluracil(132124-83-5)

Safety Data

• Hazardous Substances Data: 132124-83-5(Hazardous Substances Data)

Upstream product

• 54660-80-9 6-amino-1,3-dimethyl-5-formyluracil 
• 106-49-0 p-toluidine 

Downstream Products

• 132124-96-0 5-(p-Tolyl)aminomethyl-1,3-dimethyl-6-(triphenylphosphoranylidene)amino-uracil 
• 132125-01-0 7-(p-Chlorophenyl)amino-6-(p-tolyl)-1,3-dimethyl-1,2,3,4,5,6-hexahydropyrimido<4,5-d>pyrimidine 
• 132125-02-1 7-(p-Fluorophenyl)amino-6-(p-tolyl)-1,3-dimethyl-1,2,3,4,5,6-hexahydropyrimido<4,5-d>pyrimidine 
• 132124-97-1 7-Benzylamino-6-(p-tolyl)-1,3-dimethyl-1,2,3,4,5,6-hexahydropyrimido<4,5-d>pyrimidine 
• 132124-93-7 7-(p-Methoxyphenyl)imino-6-(p-tolyl)-1,3-dimethyl-2,4-dioxo-1,2,3,4,6,7-hexahydropyrimido<4,5-d>pyrimidine 
• 132125-03-2 7-(p-Tolyl)amino-6-(p-tolyl)-1,3-dimethyl-1,2,3,4,5,6-hexahydropyrimido<4,5-d>pyrimidine 
• 132124-90-4 7-(p-Chlorophenyl)imino-6-(p-tolyl)-1,3-dimethyl-2,4-dioxo-1,2,3,4,6,7-hexahydropyrimido<4,5-d>pyrimidine 
• 132124-91-5 7-(p-Fluorophenyl)imino-6-(p-tolyl)-1,3-dimethyl-2,4-dioxo-1,2,3,4,6,7-hexahydropyrimido<4,5-d>pyrimidine 
• 132124-92-6 7-(p-Tolyl)imino-6-(p-tolyl)-1,3-dimethyl-2,4-dioxo-1,2,3,4,6,7-hexahydropyrimido<4,5-d>pyrimidine 
• 132124-86-8 5--1,3-dimethyl-6-<(triphenylphosphoranylidene)amino>uracil 

Relevant articles and documents

Iminophosphorane-mediated synthesis of fused uracils. A facile one-pot preparation of pyrimido[4,5-d]pyrimidine derivatives

The aza Wittig-type reaction of iminophosphoranes 3, 5-[(N-Arylimino)methyl]-6- [(triphenylphosphoranylidene)amino]-1,3-dimethyl uracils, with aromatic isocyanates leads to the functionalized pyrimido[4,5-d]pyrimidines 4. Iminophosphoranes 5, prepared from 3 by selective reduction with sodium borohydride, undergo dihydropyrimido annelation by reaction with isocyanates to give 7-amino-6-aryl-1,3-dimethyl-1,2,3,4,5,6- hexahydropyrimido[4,5-d]pyrimidines 6.