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    • 27. 发明公开
    • Phosphosulfonate herbicides
    • 磷酸除草剂
    • EP0511826A3
    • 1993-03-10
    • EP92303816.0
    • 1992-04-28
    • ROHM AND HAAS COMPANY
    • Rosen, Robert E.Weaver, Damian GerardCornille, Jane WissingerSpangler, Lori Ann
    • C07F9/40C07F9/30C07F9/53A01N57/04C07F9/42C07F9/44C07F9/32C07F9/34C07F9/36C07F9/6574C07F9/6571A01N57/02
    • C07C205/37A01N57/18A01N57/26C07C17/093C07F9/3211C07F9/4006C07F9/425C07F9/4407C07F9/5304C07F9/60C07F9/65033C07F9/65182C07F9/653C07F9/6539C07F9/6541C07F9/655345C07F9/657181C07C25/125
    • This invention concerns phosphosulfonates having the general formula
      wherein
      (1) Y is phenyl ; naphthyl ; benzyl ; (C 5 -C 8 )cycloalkyl ; a 5-membered heteroaromatic ring having from one to four heteroatoms each being independently N, O or S, provided that no more than one is O or S ; a 6-membered heteroaromatic ring having 1, 2 or 3 nitrogen atoms ; or a fused 5,6- or 6,6-membered heteroaromatic ring having from one to four heteroatoms each being independently N, O or S, provided that no more than one is O or S ;
      wherein Y optionally has up to three substituents, each being independently halogen, cyano, nitro, (C 1 -C 6 )alkoxy, halo(C 1 -C 4 )alkoxy, (C 1 -C 6 )alkyl, halo(C 1 -C 4 )alkyl, phenyl, (C 1 -C 4 )alkylcarbonyloxy, di(C 1 -C 4 )alkylcarbamoyl or (C 1 -C 4 )alkoxycarbonyl, provided that
      (a) no more than one of said substituents is present when Y is a thiadiazolyl ring or a tetrazolyl ring, and (b) no more than two of said substituents is present when Y is a triazolyl ring, a thiazolyl ring, or an isothiazolyl ring, except that when Y is phenyl, naphthyl or benzyl, it may have up to five substituents each being independently halogen, acetoxy, methyl, methoxy or halomethoxy, but no more than two of which are acetoxy, methyl, methoxy, or halomethoxy; (2) X is oxygen or sulfur ; and (3) R 1 and R 2 are each independently chloro, or (C 1 -C 6 )alkyl, (C 1 -C 6 )alkoxy, halo(C 2 -C 4 )alkoxy, (C 1 -C 4 )alkylthio, (C 3 -C 4 )alkenyloxy, (C 3 -C 4 )alkynyloxy, (C 1 -C 4 )alkoxy(C 1 -C 4 )alkoxy, (C 4 -C 8 )cycloalkyloxy, (C 3 -C 6 )cycloalkyl(C 1 -C 3 )alkoxy, cyano(C 1 -C 4 )alkoxy, (C 2 -C 4 )alkylideneiminooxy or amino each optionally substituted with one or two of (C 1 -C 4 )alkyl, (C 2 -C 4 )alkenyl or phenyl ; provided that there is not more than one phenyl group on the amino group ; also provided that R 1 may additionally be phenyl or phenoxy; and also provided that R 1 and R 2 may both be alkoxy so as to form together with the phosphorus atom a 6-membered oxygen-containing ring ; except that when R 1 and R 2 are both alkoxy, Y is not phenyl, 4-methylphenyl, 4-chlorophenyl, 4-bromophenyl or 3-nitrophenyl ; compositions containing these compounds and their use as herbicides.
    • 29. 发明公开
    • Phosphoramido compounds
    • 氨基磷酰胺化合物
    • EP0241098A1
    • 1987-10-14
    • EP87200663.0
    • 1987-04-06
    • SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
    • Fahmy, Mohamed Abdel Hamid
    • C07F9/44C07F9/65A01N57/26
    • A01N57/26C07F9/4484C07F9/588
    • The invention provides phosphoramido compounds of general formula
      wherein X is oxygen or sulfur;

      R and R' are independently selected from alkyl and alkenyl groups of up to twenty carbon atoms, phenyl, and phenalkyl groups of up to ten carbon atoms;
      R 7 and R 3 are independently selected from alkyl, alkenyl, alkynyl, haloalkyl and alkylthioalkyl groups of up to ten carbon atoms; phenyl, napthyl, pyridyl, and thienyl group; and phenalkyl and phenalkenyl groups of up to ten carbon atoms, wherein any phenyl, naphthyl, pyridyl or thienyl ring may be substituted by from one to three substituents selected from halogen atoms and nitro, C 1-4 alkyl, C 1-4 alkoxy, amino, mono- and di-(C 1-4 alkyl)amino, and mono- and di-(C 1-4 ialkylaminocarbonyl groups; or R 2 is as defined above and R 3 is a moiety -NR 4 R 5 , wherein R 4 is C,4alkyl, phenyl, or phenalkyl of up to ten carbon atoms, R 5 is hydrogen or one of the moieties represented by R 4 , or R 4 and R 5 together with the interjacent nitrogen atom represent 1-piperidino or 1-morpholino; their preparation; and their use as pesticides.
    • 本发明提供了通式如下的氨基磷酰胺化合物:其中X是氧或硫; R和R'独立地选自至多二十个碳原子的烷基和链烯基,苯基和至多十个碳原子的苯烷基; R7和R3独立地选自至多10个碳原子的烷基,烯基,炔基,卤代烷基和烷硫基烷基; 苯基,萘基,吡啶基和噻吩基; 其中任何苯基,萘基,吡啶基或噻吩基环可被1-3个选自卤素原子和硝基的取代基取代,C 1-4烷基,C 1-4烷氧基,氨基,单取代或二取代的苯基, 和二 - (C 1-4烷基)氨基,以及单 - 和二 - (C 1-4烷基氨基羰基;或R 2如上定义,且R 3为-NR 4 R 5部分,其中R 4为C 1-4烷基,苯基或至多 十个碳原子,R5为氢或R4代表的部分之一,或者R4和R5与中间的氮原子一起代表1-哌啶子基或1-吗啉代;它们的制备;以及它们作为杀虫剂的用途。