PROCEDEU DE OBTINERE A UNOR CARBOTIOLATI DE ACETIDINE

摘要

1453490 Herbicidal application of azetidine thiocarboxylic esters BASF AG 8 March 1974 [10 March 1973] 10418/74 Heading A5E [Also in Division C2] Herbicidal compositions comprise compounds of formula: where R1 is alkyl, n is 0, 1, 2, 3 or 4, X is O or S and R2 is an aliphatic radical optionally substituted one or more times by halogen, hydroxy, alkoxy or cyano or R2 is where R1 is halogen, nitro, cyano, alkoxy or alkyl, m 1 is 0, 1. or 2 and m 2 , is 0, 1, 2, 3 or 4 and, if m 2 or n is greater than 1, the substituents for R and/or R1 may be identical or different. A list of other active ingredients is given.