1350919-13-9

Basic information

• Product Name: 4-[4-(2,5-dimethoxypyrimidinyl)]
• Synonyms: 4-[4-(2,5-dimethoxypyrimidinyl)]
• CAS NO: 1350919-13-9
• Molecular Weight: 286.312
• Mol File: 1350919-13-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4-[4-(2,5-dimethoxypyrimidinyl)](CAS DataBase Reference)
• NIST Chemistry Reference: 4-[4-(2,5-dimethoxypyrimidinyl)](1350919-13-9)
• EPA Substance Registry System: 4-[4-(2,5-dimethoxypyrimidinyl)](1350919-13-9)

Safety Data

• Hazardous Substances Data: 1350919-13-9(Hazardous Substances Data)

Upstream product

• 16182-04-0 Ethoxycarbonyl isothiocyanate 
• 6960-17-4 4-amino-2,5-dimethoxypyrimidine 

Downstream Products

• 219715-62-5 2-amino-5,8-dimethoxy[1,2,4]triazolo-[1,5-c]pyrimidine 

Relevant articles and documents

2-amino -5,8-disubstituted [1, 2, 4] triazolo [1,5-c] pyrimidine method for synthesizing environmental protection

A disclosed environment-friendly synthetic method for 2-amino-5,8-disubstituted-[1,2,4]triazole[1,5-c]pyrimidine comprises performing thiocyanation reaction on a chloroformate and a thiocyanate to obtain a thiocyanatoformate of a formula III compound; performing condensation reaction on the thiocyanatoformate and a formula IV compound to obtain a formula V compound; and performing a ring-closure reaction on the formula V compound under the effect of a hydroxylamine salt and a sodium alkoxide to obtain a formula I compound. The method provided by the invention employing routine raw material, is low in production cost and suitable for industrialized production, is short in reaction route, mild in reaction conditions and easily-controllable in reaction process, and does not generate various high-pollution wastewater during synthesis and is in favor of environment protection. Additionally, the synthetic route is shown in the specification.