1231758-34-1

Basic information

• Product Name: IMidazo[1,5-a]pyriMidine-4-carboxylic acid, 2-Methyl-
• Synonyms: IMidazo[1,5-a]pyriMidine-4-carboxylic acid, 2-Methyl-;2-methylimidazo[1,5-a]pyrimidine-4-carboxylic acid
• CAS NO: 1231758-34-1
• Molecular Formula: C8H7N3O2
• Molecular Weight: 177.16008
• Mol File: 1231758-34-1.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: IMidazo[1,5-a]pyriMidine-4-carboxylic acid, 2-Methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: IMidazo[1,5-a]pyriMidine-4-carboxylic acid, 2-Methyl-(1231758-34-1)
• EPA Substance Registry System: IMidazo[1,5-a]pyriMidine-4-carboxylic acid, 2-Methyl-(1231758-34-1)

Safety Data

• Hazardous Substances Data: 1231758-34-1(Hazardous Substances Data)

Upstream product

• 20577-61-1 methyl 2,4-dioxopentanoate 
• 916212-78-7 methyl 2-methylimidazo[1,5-a]pyrimidine-4-carboxylate 

Relevant articles and documents

Convenient synthesis of imidazo[1,5-a]pyrimidine derivatives and their unusual recyclization into 3H-imidazo[4,5-b]pyridine derivatives

[Figure not available: see fulltext.] New derivatives of imidazo[1,5-a]pyrimidine have been synthesized by cyclization of in situ generated 1H-imidazol-4(5)-amine with 1,3-diketones or malondialdehyde derivatives. Utilization of asymmetrical 1,3-diketones leads to the formation of a mixture of regioisomers. The discovered conversion of imidazo[1,5-a]pyrimidine core into 3H-imidazo[4,5-b]pyridine that takes place only under acidic conditions can be considered as a new version of Dimroth rearrangement involving cleavage of C–N bond and formation of C–C bond.