|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||514/183 ; 544/179|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 1 인용 특허 : 2|
The invention relates to novel 1,2-dihydro-1,2,4,5-tetrazine derivatives of the formula (IV) [Figure] (IV) wherein means fluorine, chlorine or bromine; and Y stands for hydrogen or fluorine, as well as to a process for the preparation thereof. The compounds according to the invention have acaricidal, larvicidal and ovicidal effects.
A compound of the Formula (IV) [Figure] (IV) wherein X is fluoro, chloro or bromo; and Y is fluoro or hydrogen. An acaricidal, larvicidal, and ovicidal active composition which comprises 0.5 to 99% by weight of a compound of the Formula (IV) as defined in claim 1, together with a carrier, diluting, filling or surface active agent.