| 摘要 |
Novel N-phenyl-N'-benzoylureas of the formula <IMAGE> wherein R1 represents CH2=CH-CH2-, CHCl=CCl-, CHCl=CH-CH2-, CH2=CCl-CH2-, CCl2=CH-CH2-, CHCl=CCl-CH2- or CH 3BOND C-CH2-, and R2 represents hydrogen or chlorine; processes for producing these compounds; and also compositions containing these compounds for use in combating pests, particularly for combating insect pests in the fields of plant protection and hygiene.
|
