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31. 发明专利

DK133008C 未知
公开(公告)号：DK133008C
公开(公告)日：1976-08-09
申请号：DK317172
申请日：1972-06-23
申请人： BAYER AG
发明人： COLLN R , HAMMANN I , UNTERSTENHOFER G
IPC分类号： C07D487/04 , C07F9/6561 , C07F9/65 , A01N9/36
摘要： 1391354 Pesticidal phosphorus-containing pyrazolo-pyrimidine derivatives BAYER AG 23 June 1972 [24 June 1971] 29518/72 Addition to 1049960 Headings C2P and C2C The invention comprises particular compounds falling within the general formula where R 1 is methyl, isopropoxy, methoxy or ethoxy, R 2 is methyl, ethyl, phenyl, methoxy, ethoxy, dimethylamino or isopropylamino, R 3 is hydrogen, chlorine or bromine, X is oxygen or sulphur and Hal is halogen which may be prepared by reacting a compound of Formula II R 1 R 2 -P(X)-Hal where Hal is halogen with a compound of Formula III in the presence of an acid acceptor or in the form of an alkali metal, alkaline earth metal or ammonium salt. The starting materials of Formula III in which R 3 is hydrogen may be prepared by reacting 3-aminopyrazolone with 1,1,3,3-tetramethoxypropane and concentrated HC1, and this material may be halogenated to give the compounds of Formula III in which R 3 is halogen. The compounds of the invention have insecticidal and acaricidal properties and may be used as the active ingredients in conventional pesticidal compositions.

32. 发明专利

DK132177C 未知
公开(公告)号：DK132177C
公开(公告)日：1976-03-29
申请号：DK32473
申请日：1973-01-19
申请人： BAYER AG
发明人： COLLN R , SIRRENBERG W , BEHRENZ W , HAMMANN I
IPC分类号： A01N57/28 , C07F9/24 , A01N9/36
摘要： 1393632 Pesticidal thionophosphoramidates BAYER AG 19 Jan 1973 [21 Jan 1972] 2892/73 Addition to 1348365 Heading C2P Novel compounds of Formula I where R is CH 3 , C 2 H 5 , n-C 3 H 7 , n-C 4 H 9 , i-C 4 H 9 , i-C 3 H 7 , or n-C 7 H 15 may be prepared by reacting 0-(2,2-dichlorovinyl)-phosphorodiamidothionate with a compound ROH, hydrogen chloride being supplied to the reaction mixture. The compounds of Formula I have insecticidal, acaricidal and fungicidal properties and may be used as the active ingredients in conventional pesticidal compositions.

35. 发明专利

BR7300396D0 未知
公开(公告)号：BR7300396D0
公开(公告)日：1973-09-13
申请号：BR39673
申请日：1973-01-17
申请人： BAYER AG
发明人： COLLN R , HAMMANN I , SIRRENBERG W , BEHRENZ W
IPC分类号： A01N57/28 , C07F9/24 , A01N9/36
摘要： 1393632 Pesticidal thionophosphoramidates BAYER AG 19 Jan 1973 [21 Jan 1972] 2892/73 Addition to 1348365 Heading C2P Novel compounds of Formula I where R is CH 3 , C 2 H 5 , n-C 3 H 7 , n-C 4 H 9 , i-C 4 H 9 , i-C 3 H 7 , or n-C 7 H 15 may be prepared by reacting 0-(2,2-dichlorovinyl)-phosphorodiamidothionate with a compound ROH, hydrogen chloride being supplied to the reaction mixture. The compounds of Formula I have insecticidal, acaricidal and fungicidal properties and may be used as the active ingredients in conventional pesticidal compositions.

36. 发明专利

PH12343A NOVEL SUBSTITUTED THIONOPHOSPHONIC ACID DIALKYL ESTERS AND THEIR USE AS INSECTICIDES 未知
公开(公告)号：PH12343A
公开(公告)日：1979-01-16
申请号：PH19509
申请日：1977-03-01
申请人： BAYER AG
发明人： COLLN R , SIRRENBERG W , BEHRENZ W , STENDEL W
IPC分类号： A01N9/36

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