USRE31623EExpiredUtility

Pesticidal cinnolines

8
Priority: Jan 10, 1977Filed: Mar 25, 1983Granted: Jul 3, 1984
Est. expiryJan 10, 1997(expired)· nominal 20-yr term from priority
A01N 43/58
8
PatentIndex Score
0
Cited by
2
References
2
Claims

Abstract

Use of certain cinnolines as pesticides and pesticidal compositions containing them.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
       1. A method for killing insect and acarid pests which comprises applying to a locus infested by said pests an effective amount of one of eleven cinnolines of the formula   ______________________________________                                    
 ##STR2##                      (I)                                        
wherein, respectively, a, b, c, d, and e are:                             
a       b                  c       d   e                                  
______________________________________                                    
H       H                      H     H   H                                
H       .[.COOH.].  .Iadd.phenyl.Iaddend.                                 
                               H     H   H                                
H       OH                     H     Br  H                                
Br      H                      H     H   H                                
H       H                      H     H   Cl                               
H       H                      Cl    H   H                                
H       CH.sub.3               H     H   H                                
CH.sub.3                                                                  
        C.sub.2 H.sub.5        H     H   H                                
CH.sub.3                                                                  
        OH                     H     H   H                                
CH.sub.3                                                                  
         .[.COOCH.sub.3 .].                                               
                    .Iadd.OC(O)CH.sub.3.Iaddend.                          
                               H     H   H                                
CH.sub.3                                                                  
        H                      H     H   H                                
______________________________________                                    
     
     
     
       2. A method according to claim 1 in which the cinnoline is one in which b is methyl and a, c, d and e, each, is hydrogen.

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