882182-12-9

Upstream product

• 214707-02-5 5,7-dichloro-6-(2,4,6-trifluorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine 
• 151-50-8 potassium cyanide 
• 13435-20-6 tetraethylammoniumcyanide 

Downstream Products

• 1041697-27-1 5-chloro-6-(2,4,6-trifluorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine-7-carboxylic acid amide 
• 882182-13-0 5-chloro-7-methyl-6-(2,4,6-trifluorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine 

Relevant academic research and scientific papers

First synthesis of 7-amido-[1,2,4]triazolo[1,5-a]pyrimidines using halogen-metal exchange

A new and efficient methodology for the preparation of novel 7-carboxyl-triazolopyrimidine derivatives via the halogen-metal exchange is described. In addition, we showed that this new method can be useful for the synthesis of amides, esters, and ketones by using different carbamoyl chlorides, isocyanides or acyl chlorides as electrophile.

7-AMINOMETHYL-1,2,4-TRIAZOLO[1,5-A]PYRIMIDINE COMPOUNDS AND THEIR USE FOR CONTROLLING PATHOGENIC FUNGI

The invention relates to 7-aminomethyl-1,2,4-triazolo[1,5-a]pyrimidine compounds of general formula (I) and the agriculturally compatible salts of said compounds. In said formula: R1 and R2 represent hydrogen, alkyl, haloalkyl, alkox