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    • 5. 发明授权
    • Process for the preparation of amines
    • 制备胺的方法
    • US07781615B2
    • 2010-08-24
    • US12096796
    • 2006-12-11
    • Hans ToblerHarald WalterCamilla CorsiJosef EhrenfreundFanny GiordanoMartin Zeller
    • Hans ToblerHarald WalterCamilla CorsiJosef EhrenfreundFanny GiordanoMartin Zeller
    • C07C211/45C07C211/48C07C209/10C07C209/68C07C17/266C07C25/22
    • C07C209/62C07B2200/09C07C17/23C07C17/30C07C17/354C07C25/22C07C25/24C07C209/10C07C209/70C07C211/61C07C2603/66C07C23/10
    • The present invention relates to a novel a process for the preparation of the compound of the general formula (I), wherein R1 and R2 are independently H or C1-6 alkyl, which comprises treating with a reducing agent either a compound of the general formula (II), wherein R1 and R2 have the meanings given for the compound of the formula (I), R3 is H or C1-4alkyl and Ph is phenyl, or a compound of the general formula (III), wherein R1, R2, R3 and Ph have the meanings given for the compound of the formula (II), the reducing agent being effective to cleave the benzyl moiety Ph-CH(R3)— from the benzylamino moiety PhCH(R3)NH— in the compound of the formula (II) or in the compound of the formula (III) to leave an amino group and, in addition, in the case of the compound of the formula (III), to reduce both the 2,3-double bond and the double bond joining the R1R2C— moiety to the 9-position of the benzonorbornene ring to single bonds. It also relates to processes for the preparation of the compounds (II) and (III) and their precursors and to the compounds (II) and (III) themselves and certain of their precursors, which are novel compounds. The compounds (I) are useful for the preparation of various fungicidal heterocyclyl-carboxylic acid benzonorbornen-5-yl-amides.
    • 本发明涉及一种制备通式(I)化合物的方法,其中R 1和R 2独立地为H或C 1-6烷基,其包括用还原剂处理通式 (II)化合物,其中R1和R2具有式(I)化合物所给出的含义,R 3是H或C 1-4烷基,Ph是苯基,或通式(III)的化合物,其中R1,R2, R3和Ph具有式(II)化合物所给出的含义,还原剂有效地从式(II)化合物中的苄基氨基部分PhCH(R3)NH-切割苄基部分Ph-CH(R3) (II)化合物或式(III)化合物中,以留下氨基,另外,在式(III)化合物的情况下,为了还原2,3-双键和双键 将R1R2C-部分连接到苯并降冰片烯环的9位到单键。 它还涉及制备化合物(II)和(III)及其前体以及化合物(II)和(III)本身及其某些新型化合物的前体的方法。 化合物(I)可用于制备各种杀真菌性杂环基 - 羧酸苯并降冰片烯-5-基 - 酰胺。
    • 6. 发明申请
    • PROCESS FOR THE PREPARATION OF AMINES
    • 制备氨基酸的方法
    • US20090221856A1
    • 2009-09-03
    • US12096796
    • 2006-12-11
    • Hans ToblerHarald WalterCamilla CorsiJosef EhrenfreundFanny GiordanoMartin Zeller
    • Hans ToblerHarald WalterCamilla CorsiJosef EhrenfreundFanny GiordanoMartin Zeller
    • C07C211/31
    • C07C209/62C07B2200/09C07C17/23C07C17/30C07C17/354C07C25/22C07C25/24C07C209/10C07C209/70C07C211/61C07C2603/66C07C23/10
    • The present invention relates to a novel a process for the preparation of the compound of the general formula (I), wherein R1 and R2 are independently H or C1-6 alkyl, which comprises treating with a reducing agent either a compound of the general formula (II), wherein R1 and R2 have the meanings given for the compound of the formula (I), R3 is H or C1-4alkyl and Ph is phenyl, or a compound of the general formula (III), wherein R1, R2, R3 and Ph have the meanings given for the compound of the formula (II), the reducing agent being effective to cleave the benzyl moiety Ph-CH(R3)— from the benzylamino moiety PhCH(R3)NH— in the compound of the formula (II) or in the compound of the formula (III) to leave an amino group and, in addition, in the case of the compound of the formula (III), to reduce both the 2,3-double bond and the double bond joining the R1R2C— moiety to the 9-position of the benzonorbornene ring to single bonds. It also relates to processes for the preparation of the compounds (II) and (III) and their precursors and to the compounds (II) and (III) themselves and certain of their precursors, which are novel compounds. The compounds (I) are useful for the preparation of various fungicidal heterocyclyl-carboxylic acid benzonorbornen-5-yl-amides.
    • 本发明涉及一种制备通式(I)化合物的方法,其中R 1和R 2独立地为H或C 1-6烷基,其包括用还原剂处理通式 (II)化合物,其中R1和R2具有式(I)化合物所给出的含义,R 3是H或C 1-4烷基,Ph是苯基,或通式(III)的化合物,其中R1,R2, R3和Ph具有式(II)化合物所给出的含义,还原剂有效地从式(II)化合物中的苄基氨基部分PhCH(R3)NH-切割苄基部分Ph-CH(R3) (II)化合物或式(III)化合物中,以留下氨基,另外,在式(III)化合物的情况下,为了还原2,3-双键和双键 将R1R2C-部分连接到苯并降冰片烯环的9位到单键。 它还涉及制备化合物(II)和(III)及其前体以及化合物(II)和(III)本身及其某些新型化合物的前体的方法。 化合物(I)可用于制备各种杀真菌性杂环基 - 羧酸苯并降冰片烯-5-基 - 酰胺。
    • 9. 发明授权
    • Heterocyclic amide derivatives useful as microbiocides
    • 用作杀微生物剂的杂环酰胺衍生物
    • US08183416B2
    • 2012-05-22
    • US12765929
    • 2010-04-23
    • Hans ToblerHarald WalterJosef EhrenfreundCamilla Corsi
    • Hans ToblerHarald WalterJosef EhrenfreundCamilla Corsi
    • C07C205/06
    • C07C205/06A01N43/32A01N43/36A01N43/40A01N43/56A01N43/647A01N43/76A01N43/78C07C205/11C07C205/12C07C205/37C07C205/45C07C211/61C07C2603/66C07D207/34C07D207/46C07D213/89C07D231/14C07D249/04C07D263/34C07D277/56C07D327/06
    • The invention relates to a fungicidally active compound of formula (I): where Het is a 5- or 6-membered heterocyclic ring containing one to three heteroatoms, each independently selected from oxygen, nitrogen and sulphur, the ring being substituted by the groups R6, R7 and R8; R1 is hydrogen, C1-4 alkyl, C1-4 haloalkyl, C1-4alkoxy, C1-4haloalkoxy, CH2C≡CR9, CH2CR10═CHR11, CH═C═CH2 or COR12; R2 and R3 are each, independently, hydrogen, halo, C1-4 alkyl, C1-4 alkoxy, C1-4 haloalkyl or C1-4 haloalkoxy; R4 and R5 are each independently selected from halo, cyano and nitro; or one of R4 and R5 is hydrogen and the other is selected from halo, cyano and nitro; R6, R7 and R8 are each, independently, hydrogen, halo, cyano, nitro, C1-4 alkyl, C1-4 haloalkyl, C1-4 alkoxy(C1-4)alkyl, C1-4haloalkoxy(C1-4)alkyl or C1-4haloalkoxy, provided that at least one of R6, R7 and R8 is not hydrogen; R9, R10 and R11 are each, independently, hydrogen, halo, C1-4 alkyl, C1-4 haloalkyl or C1-4 alkoxy(C1-4)alkyl; and R12 is hydrogen, C1-6 alkyl, C1-6haloalkyl, C1-4 alkoxy(C1-4)alkyl, C1-4 alkylthio(C1-4)-alkyl, C1-4 alkoxy or aryl; to the preparation of these compounds, to novel intermediates used in the preparation of these compounds, to agrochemical compositions which comprise at least one of the novel compounds as active ingredient, to the preparation of the compositions mentioned and to the use of the active ingredients or compositions in agriculture or horticulture for controlling or preventing infestation of plants by phytopathogenic microorganisms, preferably fungi.
    • 本发明涉及式(I)的杀真菌活性化合物:其中Het是含有一至三个杂原子的5-或6-元杂环,各自独立地选自氧,氮和硫,该环被R6基团取代 ,R7和R8; R 1是氢,C 1-4烷基,C 1-4卤代烷基,C 1-4烷氧基,C 1-4卤代烷氧基,CH 2C≡CR9,CH 2 CR 10 = CHR 11,CH = C = CH 2或COR 12; R 2和R 3各自独立地为氢,卤素,C 1-4烷基,C 1-4烷氧基,C 1-4卤代烷基或C 1-4卤代烷氧基; R4和R5各自独立地选自卤素,氰基和硝基; 或者R 4和R 5中的一个是氢,另一个选自卤素,氰基和硝基; R 6,R 7和R 8各自独立地为氢,卤素,氰基,硝基,C 1-4烷基,C 1-4卤代烷基,C 1-4烷氧基(C 1-4)烷基,C 1-4卤代烷氧基(C 1-4)烷基或C 1 -4卤代烷氧基,条件是R 6,R 7和R 8中的至少一个不是氢; R 9,R 10和R 11各自独立地为氢,卤素,C 1-4烷基,C 1-4卤代烷基或C 1-4烷氧基(C 1-4)烷基; 并且R 12是氢,C 1-6烷基,C 1-6卤代烷基,C 1-4烷氧基(C 1-4)烷基,C 1-4烷硫基(C 1-4) - 烷基,C 1-4烷氧基或芳基; 涉及这些化合物的制备,用于制备这些化合物的新型中间体,包括至少一种新化合物作为活性成分的农用化学组合物,所述组合物的制备以及使用活性成分或 用于通过植物病原微生物,优选真菌控制或预防植物感染的农业或园艺成分。