发明名称 |
(1)-Fluoro-(2)-haloalkyl ester amides of (thio)phosphorus acids - active as insecticides, acaricides and nematocides |
摘要 |
<p>Phosphorus acid ester amides of formula (I) are new (where R and R1 are H, alkyl opt. substd. by halo; or CN; or R and R1 together with the attached N atom form a heterocyclic ring opt. interrupted by other heteroatoms; R2 is the group -NRR1, alkoxy, haloalkoxy or alkyl; hal is Cl or Br; X is O or S). (I) are insecticides, acaricides and nematocides with low toxicity to man and animals. A typical cpd., O-(1-fluoro-2-chloroethyl) phosphoro-dimorpholide, was prepd. in 70% yield by reaction of morpholine with O-(1-fluoro-2-chloroethyl) phosporo-dichloride in benzene.</p> |
申请公布号 |
DE2629016(A1) |
申请公布日期 |
1978.01.12 |
申请号 |
DE19762629016 |
申请日期 |
1976.06.29 |
申请人 |
BAYER AG |
发明人 |
ARLT,DIETER,DR.;HOFFMANN,HELLMUT,PROF.DR.;HOMEYER,BERNHARD,DR.;BEHRENZ,WOLFGANG,DR.;HAMMANN,INGEBORG,DR. |
分类号 |
C07F9/24;C07F9/59;C07F9/6533;(IPC1-7):C07F9/24;C07F9/65;A01N9/36;C07F9/26;C07F9/44 |
主分类号 |
C07F9/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|