• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    This invention relates to agriculture. The purpose of the invention is. enhancing retardant action. Compounds of the general formula where in R is chlorine Rg is p-chlorophenylamino, R is iodine Rt m-trifopropylmethylphenylamino or K (and RJ. Together is NH-N C - or where Av-n-chloro, Rhti p-bromo, or -methyl, go p-nitrophenyl, or -N N-CHC4H4-Cl-n, at a dose of 1.5-6 kg / ha. The active principles in the form of aqueous preparations are poured onto the soil surface after sowing. The foliage is sprayed plants with a height of 11 cm. Table 10. WITH
    公开号:SU1428175A3
    申请号:SU782665548
    申请日:1978-09-18
    公开日:1988-09-30
    发明作者:Платц Рольф；Фухс Вернер；Рибер Норберт；Юнг Йоханн；Вюрцер Бруно
    申请人:Басф Аг (Фирма)；
    IPC主号:
    专利说明:

    00
    cl

    O4
    The invention relates to agriculture, in particular to regulating the growth of grain crops with the help of biologically active substances.
    The purpose of the invention is to enhance the retardant effect in relation to grain crops.
    Compounds found to be common
    formulas
    where at Rj - chlorine Cg - p-chlorophenyl: mino:
    RI is iodine Cg ha-trifluoromethyl fenshtamino or K, and Ki together -YHH C-CbH5, or: Av, where Ah is p-chloro, or
    : p-bromine, or p-methyl, or
    ip-nitrophenyl, or -N N-CHC6b-Cl-n,
    At a dose of 1.5-6 kg / ha have a good
    a retardant effect, superior to that of known similar agents.
    The active principle according to the invention is obtained in a known manner from known compounds.
    The structure of the compounds used as active principles was confirmed by NMR, IR and mass spectroscopy, or by elementary analysis.
    The following are examples of the preparation of compounds used in the implementation of the proposed method.
    PRI me R 1 „
    BUT .
    4 + K
    ,, I N
    IS II
    N
    i
    B r-t-bu
    to 10 weight, including compound V and 8.3 weight. including pivalaldoxime in IQO h CHgClg with dropwise 25 parts of aqueous NaOCl (13% free chlorine). The organic phase is separated.
    dried with magnesium sulfate and concentrated at and 15 torr. Yield: 14 hours (77% of theory). T. pl. 132 C (with decomposition in ligroin).
    B.
    -N CHZO
    15
    20
    74
    0
    thirty
    five
    five
    0
    five
    - Q
    I
    SbN /, OSNz-p
    to 20.6 parts of compound V, 196.0 parts of triethylamine and 400 parts of ether were added 32 parts of p-methoxychlorobenzaldoxime, stirring for 12 hours at 25 C. The solid product was sucked off, washed with 100 parts of water and dried
    Yield: 25.2 hours (55% of theory). T. pl. (decomposed in toluene / ligroine).
    In accordance with Example 1, the compounds listed in Table 1 are obtained.
    Example 2. The interaction of compound V with a substituted diazomethane or benzhydrazide chloride gives compound 1 of the general indicated formula; 172 (decomp.) Or compound 6, so pl. 149 (decomp.)
    Example 3. Compounds 7 and 8 are prepared by heating K-aryl-1, 2, 3-triazoline with hydrogen halide.
    1THE ACID.
    Compound 7: RI is chlorine; R. p-chlorphenylamino. T. pl. .
    Compound 8: R / t - iodine; Kg - t-trifluoromethylphenylamino. T. pl. 148Frames.).
    In order to tillage the soil (before germination), the active principles in the form of water preparations are poured onto the soil surface after sowing in the form of two expenditure norms.
    The foliage treatment was carried out by spraying the plants at a height of 11 cm with aqueous preparations of active ingredients in two expenditure standards.
    The reduction in plant height caused by the treatment is determined by the difference in plant height at the end of the plant.
    maintaining the experience (after 30 days) and the height of the untreated plant (control). This reveals the effect of reduced growth caused by the test substances. For comparison, the known active principle N, H | L-trimetsh1-L- -chloroethylammonium chloride (CCC) and ethephon are used.
    Example 4. Effect of some polycyclic nitrogen-containing compounds on the length of wheat, barley and rye plants.
    The test plants (wheat opal, Union barley, and rye seed Petkuser) under greenhouse conditions are grown in plastic vessels with a diameter of 11.5 cm. The cultural substrate is peat, which is adequately supplied with nutrients.
    After sowing, tillage is carried out (before germination). Dp of this active principle in the form of water preparations poured on the soil in four nrm.
    The foliage treatment was carried out by spraying the plants at a height of 11 cm with aqueous preparations of active ingredients in 3 expenditure standards.
    The tests confirm the retardant effect of the tested substances.
    In comparison, the known active principle of N M E-trimethyl-N-E chloroethylammonium chloride (CAS) is tested.
    The test results are summarized in table. 2-10.
    权利要求:
    Claims (1)
    [1]
    Invention Formula
    Method of regulating the growth of cereal crops by treating plants
    40
    n-ClC H, p-ВгСбН4 n-CHiCfiH n-NOzC H
    185 (section 181 (section 212 (distribution))
    Impact on the development of Shdenitz ditch (tillage)
    SbN, -C1-p
    or a soil with a biologically active substance, characterized in that, in order to enhance the retardant effect, a substance of the general formula is used as the biologically active substance
    R r
    where R is chlorine; RZ is p-chlorophenyl mine; R ;, - iodine Kg-t-trifluoromethyl phenipamino
    shsh a, ICG together -NH-NeC-C Hj or - - Av, where Av is p-chlorine, or p-bromine, or p-methyl, or p-nitrophenyl, or -N H-CHSbNch-C1- P; in dos. 1.5-6 kg / ha.
    persons 1
    Compound
    5 5
    0
    R
    II
    n-ClC H, p-ВгСбН4 n-CHiCfiH n-NOzC H
    M.p.
    196
    185 (dec.) 181 (dec.) 212 (RaO)
    Continued table.
    TableA Impact on the development of wheat wheat (foliage processing)
    Control Ethephon
    Famous (CCC) 1
    5 8
    H
    -N
    TO
    Table 5 Impact on the development of barley - (tillage)
    Control Ethefton
    Famous (CCC) 1
    1.5 6.0 1.5 6.0 1.5 6.0 1.5, 0
    1.5, 0 1.5, 0 1.5, 0
    32.8 30.0 25.0 23.5 22.0 29.0 27.5 29.0 27.0 29.5 27.5 29.0 27.0 27.5 25.5
    100 91.5. 86.2 71.6 67.1 88.4 83.8 88.4 82.3 39.9 83.3 88.4 82.3 83.3 77.7
    34.3 32.0 27.5 22.0 20.0 28.0
    100
    93.3
    80.2
    64.1
    58.3
    81.6
    Table 7 Impact on the development of wheat wheat (foliage processing)
     (CCC)
    .0.75 1.50 3.00 0.75 1.50 3.00
    Impact on the development of barley plants
     (CCC)
     (CCC)
    Tillage
    0.75
    1.50
    3.00
    6.00,
    0.75
    1.50
    3.00
    6.00
    Foliage processing
    0.75 1.50
    100
    89.3
    8A, A
    81.2
    86.0
    82,8
    77.9
    Table 8
    100
    89.9
    89.9
    83,8
    79.3
    97.6
    85.4
    82.3
    70.1
    100
    98.4
    97.1
    13
    1428175
    14 Continuation of table.8
    Foliage processing
    Impact on the development of barbarians
    Tillage
    Control
    3
    (known)
    12
    1, (known)
    12
    3
    12
    3
    12
    Continuation of table 9
    Table 10
    17
    Leaf processing
    1428175
    18 Continuation of table 10
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    同族专利:
    公开号 | 公开日
    BR7806112A|1979-05-08|
    FI782848A|1979-03-20|
    PL209665A1|1979-06-04|
    IN149681B|1982-03-13|
    EP0001271B1|1982-10-27|
    PT68556A|1978-10-01|
    IL55546D0|1978-12-17|
    IT1098863B|1985-09-18|
    NZ188438A|1982-03-30|
    AU519224B2|1981-11-19|
    ATA673278A|1980-03-15|
    HU182929B|1984-03-28|
    EP0001271A1|1979-04-04|
    AT359097B|1980-10-27|
    US4259235A|1981-03-31|
    DK411978A|1979-03-20|
    AU3980478A|1980-03-20|
    JPS54117458A|1979-09-12|
    PL107614B1|1980-02-29|
    DE2862069D1|1982-12-02|
    CA1099259A|1981-04-14|
    DD139201A5|1979-12-19|
    JPS62201871A|1987-09-05|
    JPH0558632B2|1993-08-27|
    ZA785270B|1979-09-26|
    CS200241B2|1980-08-29|
    DE2742034A1|1979-03-29|
    IL55546A|1983-06-15|
    IT7827856D0|1978-09-19|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE1670476A1|1967-10-02|1971-01-28|Huels Chemische Werke Ag|Process for the preparation of lactones containing amide groups|
    US3953444A|1971-11-08|1976-04-27|Syva Company|Cyclic and polycyclic diazadioxides as quenchers and radical inhibitors|
    DE2615878C2|1976-04-10|1985-09-19|Basf Ag, 6700 Ludwigshafen|Polycyclic nitrogenous compounds|DE3001580A1|1980-01-17|1981-07-23|Basf Ag, 6700 Ludwigshafen|METHOD FOR PRODUCING POLYCYCLIC NITROGEN-BASED COMPOUNDS|
    DE3124497A1|1981-06-23|1983-01-05|Basf Ag, 6700 Ludwigshafen|METHOD FOR INFLUENCING PLANT GROWTH|
    EP0085170A3|1982-01-16|1984-02-22|BASF Aktiengesellschaft|Norbornan compounds, plant growth regulator containing them and their precursors|
    ES2071280T3|1990-11-08|1995-06-16|Ciba Geigy Ag|DERIVATIVES OF PIGMENT CONTAINING PIRAZOLE.|
    WO1997010713A1|1995-09-21|1997-03-27|Novartis Ag|7-azabicyclooct-4-en-8-one derivates as plant-microbicides|
    GB0102907D0|2001-02-06|2001-03-21|Upf Uk Ltd|Vehicle door hinge|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE19772742034|DE2742034A1|1977-09-19|1977-09-19|POLYCYCLIC NITROGEN COMPOUNDS|
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