779995-41-4

Upstream product

• 93930-26-8 diethyl-1-(4-fluorophenyl)-1-hydroxy-2-(1,2,4-triazol-1-yl)-ethylphosphonate 
• 2857-97-8 trimethylsilyl bromide 

Relevant academic research and scientific papers

Azolylalkyl phosphonic acid herbicides

Compounds having the general formula (I): STR1 and stereoisomers thereof, wherein R1 and R2 are each hydrogen, a cation, alkyl, cycloalkyl, aryl or aralkyl optionally substituted with halogen, nitro, alkyl, haloalkyl, alkoxy, haloalkoxy, phenyl, phenoxy, halophenyl or halophenoxy, or together form a ring; R3 and R4 are each hydrogen, alkyl, cycloalkyl, heterocyclyl, aryl or aralkyl optionally substituted with halogen, nitro, alkyl, haloalkyl, alkoxy, haloalkoxy, phenyl, phenoxy, halophenyl or halophenoxy; W is N or CH; X is oxygen or sulphur; ester and ether derivatives of the alcohol; and its acid addition salts and metal complexes. The compounds are useful as fungicides and for plant growth regulation.