56409-46-2

Upstream product

• 343333-64-2 cyano-dithiocarbamic acid 4-chloro-benzyl ester 
• 56409-70-2 potassium S-p-chlorobenzyl-N-cyano-dithioimidocarbonate 

Downstream Products

• 61516-03-8 5-(4-chloro-benzylsulfanyl)-3-oxo-3H-[1,2,4]thiadiazole-2-carboxylic acid methylamide 
• 72182-97-9 5-(4-chloro-benzylsulfanyl)-3-dimethylcarbamoyloxy-[1,2,4]thiadiazole 

Relevant academic research and scientific papers

Certain 2-carbamoyl-1,2,4-thiadiazole-3-one herbicides

Novel thiadiazoles of the formula STR1 wherein R is selected from the group consisting of alkoxy of 1 to 8 carbon atoms, cycloalkyloxy of 3 to 7 carbon atoms, alkylthio of 1 to 8 carbon atoms optionally substituted with carbalkoxy of 2 to 5 carbon atoms, alkenylthio of 2 to 4 carbon atoms, STR2 and benzyloxy, benzylthio, benzyl and phenyl, all aryl being optionally substituted with 1 to 2 members of the group consisting of chlorine, bromine, alkyl of 1 to 3 carbon atoms and alkoxy of 1 to 3 carbon atoms, Z and Z1 are alkyl of 1 to 4 carbon atoms and R1 is selected from the group consisting of alkyl of 1 to 6 carbon atoms optionally substituted with a member of the group consisting of chlorine, bromine and alkyloxy of 1 to 4 carbon atoms, phenyl optionally substituted with 1 to 2 members of the group consisting of bromine, chlorine, alkyl of 1 to 3 carbon atoms and alkoxy of 1 to 3 carbon atoms, alkenyl of 2 to 4 carbon atoms optionally substituted with at least one member of the group consisting of chlorine and alkoxy of 1 to 3 carbon atoms, STR3 and carbalkoxy of 2 to 6 carbon atoms and X is selected from the group consisting of alkyl of 1 to 4 carbon atoms and alkenyl of 2 to 4 carbon atoms, both optionally substituted with at least one chlorine having herbicidal properties and novel intermediates.

Novel thiadiazoles

Novel thiadiazoles of the formula STR1 wherein R is alkyl of 1 to 3 carbon atoms, W is selected from the group consisting of oxygen and sulfur, X is selected from the group consisting of --O--, --S-- and STR2 R" is selected from the group consisting of hydrogen and alkyl of 1 to 3 carbon atoms, n is 1, 2, 3 or 4 and R' is selected from the group consisting of hydrogen, --CN, alkoxy of 1 to 3 carbon atoms, alkoxycarbonyl of 2 to 4 carbon atoms, alkenyl of 2 to 4 carbon atoms, phenyl optionally substituted with one member of the group consisting of halogen, alkyl of 1 to 3 carbon atoms and alkoxy of 1 to 3 carbon atoms or substituted with two members of the group consisting of halogen, alkyl of 1 to 3 carbon atoms and alkoxy of 1 to 3 carbon atoms, having insecticidal and nematocidal activity.