169328-27-2

Upstream product

• 114772-54-2 4'-(bromomethyl)-1,1'-biphenyl-2-carbonitrile 
• 114772-53-1 2-Cyano-4'-methylbiphenyl 
• 178859-88-6 5-ethyl-2-trifluoroacetylimino-3-[2'-(1-triphenylmethyl-1H-tetrazol-5-yl)biphenyl-4-yl]methyl-1,3,4-thiadiazoline 
• 1118-03-2 trimethyltin azide 
• 169328-26-1 2-trifluoroacetylimino-5-ethyl-3-(2'-cyanobiphenyl-4-yl)methyl-1,3,4-thiadiazoline 

Relevant academic research and scientific papers

Process for producing tetrazolylated biphenylmethane derivatives

The present invention relates to a process for producing a tetrazolylated biphenylmethane derivatives (6) or salts thereof in accordance with the below-described reaction scheme wherein R 1 represents an alkyl; R 2 represents H, etc.; Z represents a halogen, etc.; and A represents a cycloalkene, etc. According to the above process, a tetrazolylated biphenylmethane derivative can be industrially and advantageously produced with short steps.

Process for producing N-biphenylmethylthiadiazoline derivative or salt thereof and intermediate for producing the same

Described is a process for producing an N-biphenyl-methylthiadiazoline derivative (7) in accordance with the reaction formula described below. According to the process of the present invention, it is possible to produce a compound (7) advantageously from the industrial viewpoint. STR1