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    12.
    发明专利
    未知

    公开(公告)号：SE430892B

    公开(公告)日：1983-12-19

    申请号：SE7712964

    申请日：1977-11-16

    Applicant: PHILAGRO SA

    Inventor： ABBLARD J ,  GHAZARIAN M ,  VIRICEL R

    IPC: C07F9/02 ,  C07F9/142 ,  C07F9/09 ,  C07F5/06 ,  A01N57/12

    Abstract: Process for the manufacture of aluminum ethylphosphite, which consists in reacting an excess of a ternary mixture in equilibrium comprising, in moles, from 23 to 93%, of diethyl phosphite, of 59 to 7% of monoethyl phosphite, and from 18 to 0.1% phosphorous acid, with alumina possibly hydrated, at a temperature comprised between 20 and 100º c, under reduced pressure, the water resulting from the reaction being eliminated simultaneously, as it is formed. (Machine-translation by Google Translate, not legally binding)

    NEW COMPOSITIONS COMPRISING PHOSPHITE DERIVATIVES
    14.
    发明专利
    NEW COMPOSITIONS COMPRISING PHOSPHITE DERIVATIVES 未知

    公开(公告)号：ZA791224B

    公开(公告)日：1980-03-26

    申请号：ZA791224

    申请日：1979-03-15

    Applicant: PHILAGRO SA

    Inventor： GAULLIARD J ,  LACROIX G ,  ABBLARD J

    IPC: A01N57/10 ,  A01N57/12 ,  A01N57/14 ,  A01N59/26 ,  C07F9/141 ,  C07F9/142 ,  A01N

    Abstract: A composition for combatting fungal and bacterial diseases in plants is disclosed which contains, as the active ingredient, a compound of the formula: in which: R1 is hydrogen or an alkyl radical containing from 1 to 6 carbon atoms, R2 is an alkyl radical containing from 1 to 18 carbon atoms, R1 and R2 can additionally form an ethylene or propylene chain which is optionally substituted by alkyls containing from 1 to 3 carbon atoms, and R3 and R4, which are identical or different, are hydrogen, an alkyl radical containing from 1 to 18 carbon atoms, a cycloalkyl radical containing from 3 to 7 carbon atoms, an alkenyl radical containing from 3 to 18 carbon atoms, the phenyl radical or the benzyl radical, in association with an inert carrier which is acceptable in agriculture.

    15.
    发明专利
    未知

    公开(公告)号：BR7707742A

    公开(公告)日：1978-08-08

    申请号：BR7707742

    申请日：1977-11-22

    Applicant: PHILAGRO SA

    Inventor： ABBLARD J ,  BAUDOIN M

    IPC: C07D207/40 ,  C07D207/404 ,  C07D207/44 ,  C07D207/448 ,  C07D207/452 ,  C07D211/40 ,  C07D203/22 ,  C07D205/04 ,  C07D207/02 ,  C07D207/24 ,  C07D209/48

    Abstract: A process of preparing a N-substituted imide as disclosed, which is carried out in accordance with the equation: wherein R is an alkyl radical containing 1 to 8 carbon atoms, or an aryl radical having 1 or 2 phenyl rings bearing up to 5 substituents selected from the group consisting of 1 to 3 atoms of halogen, 1 to 2 nitro, amino, or hydroxy groups, 1 to 4 alkyl radicals, and 1 to 2 alkoxy or alkylthiol radicals each containing 1 to 4 carbon atoms, or a hexyl radical, optionally substituted; R' is a single bond or a hydrocarbon chain containing from 1 to 4 carbon atoms, in which two contiguous carbons may belong to a phenyl ring, said hydrocarbon chain being saturated or unsaturated and optionally substituted and R'' is a hydrogen atom, an alkaline metal atom, an ammonium atom or a lower alkyl having 1 to 4 carbon atoms, wherein the cyclization of the amic acid, R-NH-CO-R'-COOR'' is carried out in the presence of a mixed catalyst which results from the association of the formula, A B, in which A is a strong inorganic or organic acid and B is a Lewis base.

    18.
    发明专利
    未知

    公开(公告)号：LU81055A1

    公开(公告)日：1980-09-24

    申请号：LU81055

    申请日：1979-03-16

    Applicant: PHILAGRO SA

    Inventor： GAULLIARD J ,  ABBLARD J ,  LACROIX G

    IPC: A01N57/10 ,  A01N57/12 ,  A01N57/14 ,  A01N59/26 ,  C07F9/141 ,  C07F9/142 ,  A01N ,  C07C

    Abstract: A composition for combatting fungal and bacterial diseases in plants is disclosed which contains, as the active ingredient, a compound of the formula: in which: R1 is hydrogen or an alkyl radical containing from 1 to 6 carbon atoms, R2 is an alkyl radical containing from 1 to 18 carbon atoms, R1 and R2 can additionally form an ethylene or propylene chain which is optionally substituted by alkyls containing from 1 to 3 carbon atoms, and R3 and R4, which are identical or different, are hydrogen, an alkyl radical containing from 1 to 18 carbon atoms, a cycloalkyl radical containing from 3 to 7 carbon atoms, an alkenyl radical containing from 3 to 18 carbon atoms, the phenyl radical or the benzyl radical, in association with an inert carrier which is acceptable in agriculture.

    19.
    发明专利
    未知

    公开(公告)号：LU78525A1

    公开(公告)日：1979-06-13

    申请号：LU78525

    申请日：1977-11-15

    Applicant: PHILAGRO SA

    Inventor： VIRICEL R ,  ABBLARD J ,  GHAZARIAN M

    IPC: C07F9/02 ,  C07F9/142 ,  C07F ,  A01N

    Abstract: Process for the manufacture of aluminum ethylphosphite, which consists in reacting an excess of a ternary mixture in equilibrium comprising, in moles, from 23 to 93%, of diethyl phosphite, of 59 to 7% of monoethyl phosphite, and from 18 to 0.1% phosphorous acid, with alumina possibly hydrated, at a temperature comprised between 20 and 100º c, under reduced pressure, the water resulting from the reaction being eliminated simultaneously, as it is formed. (Machine-translation by Google Translate, not legally binding)

    20.
    发明专利
    未知

    公开(公告)号：DK515477A

    公开(公告)日：1978-06-30

    申请号：DK515477

    申请日：1977-11-21

    Applicant: PHILAGRO SA

    Inventor： ABBLARD J ,  BAUDOIN M

    IPC: C07D207/40 ,  C07D207/404 ,  C07D207/44 ,  C07D207/448 ,  C07D207/452 ,  C07D

    Abstract: A process of preparing a N-substituted imide as disclosed, which is carried out in accordance with the equation: wherein R is an alkyl radical containing 1 to 8 carbon atoms, or an aryl radical having 1 or 2 phenyl rings bearing up to 5 substituents selected from the group consisting of 1 to 3 atoms of halogen, 1 to 2 nitro, amino, or hydroxy groups, 1 to 4 alkyl radicals, and 1 to 2 alkoxy or alkylthiol radicals each containing 1 to 4 carbon atoms, or a hexyl radical, optionally substituted; R' is a single bond or a hydrocarbon chain containing from 1 to 4 carbon atoms, in which two contiguous carbons may belong to a phenyl ring, said hydrocarbon chain being saturated or unsaturated and optionally substituted and R'' is a hydrogen atom, an alkaline metal atom, an ammonium atom or a lower alkyl having 1 to 4 carbon atoms, wherein the cyclization of the amic acid, R-NH-CO-R'-COOR'' is carried out in the presence of a mixed catalyst which results from the association of the formula, A B, in which A is a strong inorganic or organic acid and B is a Lewis base.

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