JP5669744B2 - 5−クロロメチル−2,3−ピリジンジカルボン酸無水物の製造方法 - Google Patents
5−クロロメチル−2,3−ピリジンジカルボン酸無水物の製造方法 Download PDFInfo
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- JP5669744B2 JP5669744B2 JP2011535963A JP2011535963A JP5669744B2 JP 5669744 B2 JP5669744 B2 JP 5669744B2 JP 2011535963 A JP2011535963 A JP 2011535963A JP 2011535963 A JP2011535963 A JP 2011535963A JP 5669744 B2 JP5669744 B2 JP 5669744B2
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- hydrogen
- dichlorobenzene
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- 238000000034 method Methods 0.000 title claims description 30
- JLJSCLYUDCQETH-UHFFFAOYSA-N 3-(chloromethyl)furo[3,4-b]pyridine-5,7-dione Chemical compound ClCC1=CN=C2C(=O)OC(=O)C2=C1 JLJSCLYUDCQETH-UHFFFAOYSA-N 0.000 title claims description 13
- 150000001875 compounds Chemical class 0.000 claims description 75
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 46
- 239000002904 solvent Substances 0.000 claims description 44
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 claims description 35
- 238000006243 chemical reaction Methods 0.000 claims description 33
- CAAMSDWKXXPUJR-UHFFFAOYSA-N 3,5-dihydro-4H-imidazol-4-one Chemical compound O=C1CNC=N1 CAAMSDWKXXPUJR-UHFFFAOYSA-N 0.000 claims description 31
- -1 imidazolinone compound Chemical class 0.000 claims description 28
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 claims description 21
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 18
- 229910052739 hydrogen Inorganic materials 0.000 claims description 18
- 239000001257 hydrogen Substances 0.000 claims description 18
- 150000008064 anhydrides Chemical class 0.000 claims description 17
- 230000002363 herbicidal effect Effects 0.000 claims description 17
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- 229910052783 alkali metal Inorganic materials 0.000 claims description 13
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 claims description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 12
- 150000001408 amides Chemical class 0.000 claims description 12
- 239000012320 chlorinating reagent Substances 0.000 claims description 12
- 229910052736 halogen Inorganic materials 0.000 claims description 12
- 150000002367 halogens Chemical class 0.000 claims description 12
- 238000002425 crystallisation Methods 0.000 claims description 11
- 230000008025 crystallization Effects 0.000 claims description 11
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 claims description 10
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 10
- 239000003999 initiator Substances 0.000 claims description 9
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims description 8
- 239000002585 base Substances 0.000 claims description 8
- ZPQOPVIELGIULI-UHFFFAOYSA-N 1,3-dichlorobenzene Chemical compound ClC1=CC=CC(Cl)=C1 ZPQOPVIELGIULI-UHFFFAOYSA-N 0.000 claims description 7
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 6
- 150000002431 hydrogen Chemical class 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 6
- 230000020477 pH reduction Effects 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 5
- 150000001340 alkali metals Chemical class 0.000 claims description 5
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 5
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 5
- 125000005219 aminonitrile group Chemical group 0.000 claims description 5
- 125000004429 atom Chemical group 0.000 claims description 5
- 239000010941 cobalt Substances 0.000 claims description 5
- 229910017052 cobalt Inorganic materials 0.000 claims description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 229940117389 dichlorobenzene Drugs 0.000 claims description 5
- 230000003301 hydrolyzing effect Effects 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 239000011133 lead Substances 0.000 claims description 5
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 125000002560 nitrile group Chemical group 0.000 claims description 5
- 150000002825 nitriles Chemical class 0.000 claims description 5
- 229910052709 silver Inorganic materials 0.000 claims description 5
- 239000004332 silver Substances 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 239000011701 zinc Substances 0.000 claims description 5
- AUHZEENZYGFFBQ-UHFFFAOYSA-N mesitylene Substances CC1=CC(C)=CC(C)=C1 AUHZEENZYGFFBQ-UHFFFAOYSA-N 0.000 claims description 4
- 125000001827 mesitylenyl group Chemical group [H]C1=C(C(*)=C(C([H])=C1C([H])([H])[H])C([H])([H])[H])C([H])([H])[H] 0.000 claims description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000012024 dehydrating agents Substances 0.000 claims description 3
- 239000008096 xylene Substances 0.000 claims description 3
- 229950005499 carbon tetrachloride Drugs 0.000 claims description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims description 2
- 241000255925 Diptera Species 0.000 claims 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims 3
- MVPPADPHJFYWMZ-IDEBNGHGSA-N chlorobenzene Chemical group Cl[13C]1=[13CH][13CH]=[13CH][13CH]=[13CH]1 MVPPADPHJFYWMZ-IDEBNGHGSA-N 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 238000003786 synthesis reaction Methods 0.000 description 10
- NUPJIGQFXCQJBK-UHFFFAOYSA-N 2-(4-isopropyl-4-methyl-5-oxo-4,5-dihydro-1H-imidazol-2-yl)-5-(methoxymethyl)nicotinic acid Chemical compound OC(=O)C1=CC(COC)=CN=C1C1=NC(C)(C(C)C)C(=O)N1 NUPJIGQFXCQJBK-UHFFFAOYSA-N 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 9
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 8
- 239000000460 chlorine Substances 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 239000005566 Imazamox Substances 0.000 description 7
- 239000011541 reaction mixture Substances 0.000 description 7
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 229910052801 chlorine Inorganic materials 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000010561 standard procedure Methods 0.000 description 6
- 238000005660 chlorination reaction Methods 0.000 description 5
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 5
- 239000003960 organic solvent Substances 0.000 description 5
- 230000035484 reaction time Effects 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- DIABIDLZBNRSPR-UHFFFAOYSA-N 2-carbamoylpyridine-3-carboxylic acid Chemical compound NC(=O)C1=NC=CC=C1C(O)=O DIABIDLZBNRSPR-UHFFFAOYSA-N 0.000 description 4
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 4
- 150000003863 ammonium salts Chemical class 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- 150000003254 radicals Chemical class 0.000 description 4
- 238000001953 recrystallisation Methods 0.000 description 4
- KIOCZLYRHXXICI-UHFFFAOYSA-N 2-[(1-amino-2,3-dimethyl-1-oxobutan-2-yl)carbamoyl]-5-(chloromethyl)pyridine-3-carboxylic acid Chemical compound CC(C)C(C)(C(N)=O)NC(=O)C1=NC=C(CCl)C=C1C(O)=O KIOCZLYRHXXICI-UHFFFAOYSA-N 0.000 description 3
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- 0 C*C(C)(C#N)NC(c1ncc(CCl)cc1C(O)=O)=O Chemical compound C*C(C)(C#N)NC(c1ncc(CCl)cc1C(O)=O)=O 0.000 description 3
- LELOWRISYMNNSU-UHFFFAOYSA-N Hydrocyanic acid Natural products N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 description 3
- PVNIIMVLHYAWGP-UHFFFAOYSA-N Niacin Chemical compound OC(=O)C1=CC=CN=C1 PVNIIMVLHYAWGP-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 3
- 150000008282 halocarbons Chemical class 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Substances C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 3
- 239000011877 solvent mixture Substances 0.000 description 3
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- AVTLBBWTUPQRAY-UHFFFAOYSA-N 2-(2-cyanobutan-2-yldiazenyl)-2-methylbutanenitrile Chemical compound CCC(C)(C#N)N=NC(C)(CC)C#N AVTLBBWTUPQRAY-UHFFFAOYSA-N 0.000 description 2
- AFABGHUZZDYHJO-UHFFFAOYSA-N 2-Methylpentane Chemical compound CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 2
- BSKHPKMHTQYZBB-UHFFFAOYSA-N 2-methylpyridine Chemical compound CC1=CC=CC=N1 BSKHPKMHTQYZBB-UHFFFAOYSA-N 0.000 description 2
- DRUFNYZWKFIYCC-UHFFFAOYSA-N 3-methylfuro[3,4-b]pyridine-5,7-dione Chemical compound CC1=CN=C2C(=O)OC(=O)C2=C1 DRUFNYZWKFIYCC-UHFFFAOYSA-N 0.000 description 2
- FKNQCJSGGFJEIZ-UHFFFAOYSA-N 4-methylpyridine Chemical compound CC1=CC=NC=C1 FKNQCJSGGFJEIZ-UHFFFAOYSA-N 0.000 description 2
- OZAIFHULBGXAKX-VAWYXSNFSA-N AIBN Substances N#CC(C)(C)\N=N\C(C)(C)C#N OZAIFHULBGXAKX-VAWYXSNFSA-N 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 2
- JRNVZBWKYDBUCA-UHFFFAOYSA-N N-chlorosuccinimide Chemical compound ClN1C(=O)CCC1=O JRNVZBWKYDBUCA-UHFFFAOYSA-N 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 2
- 229960001701 chloroform Drugs 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229940052308 general anesthetics halogenated hydrocarbons Drugs 0.000 description 2
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 239000012429 reaction media Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- YRIZYWQGELRKNT-UHFFFAOYSA-N 1,3,5-trichloro-1,3,5-triazinane-2,4,6-trione Chemical compound ClN1C(=O)N(Cl)C(=O)N(Cl)C1=O YRIZYWQGELRKNT-UHFFFAOYSA-N 0.000 description 1
- CGMJIXLCLAOYLR-UHFFFAOYSA-N 2-(4,5-dihydro-1h-imidazol-2-yl)pyridine-3-carboxylic acid Chemical class OC(=O)C1=CC=CN=C1C1=NCCN1 CGMJIXLCLAOYLR-UHFFFAOYSA-N 0.000 description 1
- WYGWHHGCAGTUCH-UHFFFAOYSA-N 2-[(2-cyano-4-methylpentan-2-yl)diazenyl]-2,4-dimethylpentanenitrile Chemical compound CC(C)CC(C)(C#N)N=NC(C)(C#N)CC(C)C WYGWHHGCAGTUCH-UHFFFAOYSA-N 0.000 description 1
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- RYHBMXCSCBXLJT-UHFFFAOYSA-N CC(C)(C)C(C)(C#N)N Chemical compound CC(C)(C)C(C)(C#N)N RYHBMXCSCBXLJT-UHFFFAOYSA-N 0.000 description 1
- CJSGMWRJOBFTCK-UHFFFAOYSA-N COCc1cnc(C(O)=O)c(C(O)=O)c1 Chemical compound COCc1cnc(C(O)=O)c(C(O)=O)c1 CJSGMWRJOBFTCK-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- KYIKRXIYLAGAKQ-UHFFFAOYSA-N abcn Chemical compound C1CCCCC1(C#N)N=NC1(C#N)CCCCC1 KYIKRXIYLAGAKQ-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000012491 analyte Substances 0.000 description 1
- 239000012296 anti-solvent Substances 0.000 description 1
- 239000003637 basic solution Substances 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 150000002432 hydroperoxides Chemical class 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- NBTOZLQBSIZIKS-UHFFFAOYSA-N methoxide Chemical compound [O-]C NBTOZLQBSIZIKS-UHFFFAOYSA-N 0.000 description 1
- GHDIHPNJQVDFBL-UHFFFAOYSA-N methoxycyclohexane Chemical compound COC1CCCCC1 GHDIHPNJQVDFBL-UHFFFAOYSA-N 0.000 description 1
- SKTCDJAMAYNROS-UHFFFAOYSA-N methoxycyclopentane Chemical compound COC1CCCC1 SKTCDJAMAYNROS-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229960003512 nicotinic acid Drugs 0.000 description 1
- 235000001968 nicotinic acid Nutrition 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- 238000010641 nitrile hydrolysis reaction Methods 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 239000003880 polar aprotic solvent Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- VPODXHOUBDCEHN-UHFFFAOYSA-N pyridine-3-carbonyl pyridine-3-carboxylate Chemical compound C=1C=CN=CC=1C(=O)OC(=O)C1=CC=CN=C1 VPODXHOUBDCEHN-UHFFFAOYSA-N 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 229950009390 symclosene Drugs 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
- C07D491/044—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
- C07D491/048—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being five-membered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
- C07D213/803—Processes of preparation
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- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
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- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
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- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
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Description
で表される化合物を、場合によりラジカル開始剤の存在下、ハロゲン化炭化水素類から選択される溶媒中で塩素化剤と反応させるステップと、
(ii) ステップ(i)で形成された化合物(I)を、1,2-ジクロロエタン、クロロベンゼン、1,2-ジクロロベンゼン、1,3-ジクロロベンゼン、1,4-ジクロロベンゼン、トリクロロメタン、ジクロロメタン、トルエン、キシレン、メシチレン、酢酸アルキル類(例えば、酢酸エチル、酢酸ブチル、酢酸メチル)、メチルtert-ブチルエーテル、ジイソプロピルエーテル、シクロペンチルメチルエーテル、およびこれらの混合物から選択される溶媒から結晶化させるステップ
とを含む、前記方法を提供する。
ZおよびZ1は、式(I)で定義した通りであり;
R1は、C1-C4アルキルであり;
R2は、C1-C4アルキル、C3-C6シクロアルキルであるか、R1およびR2は、これらが結合されている原子と一緒になった場合、場合によりメチルで置換されていてもよいC3-C6シクロアルキル基を表し、
R3は、水素または好ましくはアルカリ金属、アルカリ土類金属、マンガン、銅、鉄、亜鉛、コバルト、鉛、銀、ニッケル、アンモニウムおよび有機アンモニウムからなる群から選択されるカチオンである)
で表されるアミドの製造方法であって、
(i)/(ii) 上記の式(I)で表される化合物を調製するステップと、
(iii-a) 化合物(I)を2-アミノアルカンカルボキサミド(IV):
H2N-CR1R2-CONH2 (IV)
(式中、R1およびR2は式(III)で記載した通りである)
と反応させるステップ、あるいは、
(iii-b) 化合物(I)を2-アミノアルカンカルボニトリル(V):
H2N-CR1R2-CN (V)
(式中、R1およびR2は式(I)で記載した通りである)
と反応させ(iii-b1)、ニトリル基を加水分解してそれぞれのアミド(III)を得る(iii-b2)ステップ
とを含む、前記方法を提供する。
で表される除草効果のあるイミダゾリノン化合物の調製方法であって、
(i)/(ii)/(iii) 上記の式(III)で表される化合物を調製するステップと、
(iv) 式(III)で表される化合物を式(VI)で表される除草効果のある化合物に転化するステップ
とを含む、前記方法を提供する。
(i)/(ii) 上記の式(I)で表される化合物を調製するステップと、
(iii-a) 化合物(I)を2-アミノアルカンカルボキサミド(IV):
H2N-CR1R2-CONH2 (IV)
(式中、R1およびR2は式(III)に記載した通りである)
と反応させるステップ、または、
(iii-b) 化合物(I)を2-アミノアルカンカルボニトリル(V):
H2N-CR1R2-CN (VI)
(式中、R1およびR2は式(I)に記載した通りである)
と反応させ(iii-b1)、ニトリル基を加水分解してそれぞれのアミド(III)を得る(iii-b2)ステップ
とを含む、式(III)で表される化合物の製造方法を提供する。
を形成させ、これをさらに加水分解し(ステップ(iii-b2))、アミド化合物(III)を得る。
(i)/(ii)/(iii-aまたはiii-b) 上記の式(III)で表されるアミド化合物を調製するステップと;
(iv) 化合物(III)をCH3OMまたはMOH/CH3OH(式中、Mはアルカリ金属カチオン、好ましくはNaまたはK)と反応させ、その後、酸性化を行い、除草効果のあるイミダゾリノン(VI)を形成させるステップ
とを含む方法により調製される。
(i)/(ii)/(iii-b1) 上記のカルボニトリル(V)を調製するステップと、
(iv) 化合物(V)をMOHおよびMOCH3(式中、Mはアルカリ金属カチオンである)から選択される塩基ならびにメタノール中のH2O2(水溶液)を含むメタノールと反応させ、場合により、その後、酸性化を行うステップ
とを含む、前記方法を提供する。
で表される化合物の調製方法であって、
(i)/(ii) 上記の式(I)で表される化合物を調製するステップと、
(iii) 化合物(I)をMOHまたはMOCH3(式中、Mはアルカリ金属カチオンである)の存在下でメタノールと反応させるステップ
とを含む、前記方法を提供する。
で表される除草効果のあるイミダゾリノン化合物の調製方法であって、
(i)/(ii) 上記の式(I)で表される化合物を調製するステップと、
(iii) メタノール中で化合物(I)をMOHまたはMOCH3(式中、Mはアルカリ金属カチオンである)と反応させ、続いて酸性化を行い、化合物(VIII):
を形成させるステップと、
(v-a1) 無水物(IX)をアミノニトリル(V):
H2N-CR1R2-CN (V)
(式中、R1およびR2は式(VI)で記載した通りである)
と反応させ、ニトリル化合物(X):
(v-b) 無水物(IX)をアミノカルボキサミド(IV):
H2N-CR1R2-CONH2 (IV)
(式中、R1およびR2は式(VI)で記載した通りである)
と反応させ、アミド(XI)を得るステップと、
(vi) アミド(XI)を縮合させ、除草効果のあるイミダゾリノン(VI)を得るステップ
とを含む、前記方法を提供する。
純度は、粗生成物を水と一緒に撹拌することにより>95%(HPLC)まで上昇した。
収率:7.4g (32mmol, 90%)
Claims (10)
- 5-クロロメチル-2,3-ピリジンジカルボン酸無水物(I):
Zは、水素またはハロゲンであり;
Z1は、水素、ハロゲン、シアノまたはニトロである)
の製造方法であって、
(i) 式(II):
で表される化合物を、場合によりラジカル開始剤の存在下、1,2-ジクロロエタン、テトラクロロメタン、クロロベンゼン、1,2-ジクロロベンゼン、1,3-ジクロロベンゼン、1,4-ジクロロベンゼン、およびこれらの混合物から選択される溶媒中で塩素化剤と反応させるステップと、
(ii) ステップ(i)で形成された化合物(I)を、1,2-ジクロロエタン、クロロベンゼン、1,2-ジクロロベンゼン、1,3-ジクロロベンゼン、1,4-ジクロロベンゼン、トルエン、キシレン、メシチレン、およびこれらの混合物から選択される溶媒から結晶化させるステップ
とを含む、前記方法。 - ステップ(ii)の溶媒が1,2-ジクロロエタン、クロロベンゼン、1,2-ジクロロベンゼン、1,3-ジクロロベンゼン、1,4-ジクロロベンゼン、およびこれらの混合物から選択される、請求項1に記載の方法。
- ステップ(i)の溶媒がクロロベンゼンおよびジクロロベンゼンから選択される、請求項1または2に記載の方法。
- ステップ(ii)の溶媒がクロロベンゼンおよびジクロロベンゼンから選択される、請求項1〜3のいずれか1項に記載の方法。
- ステップ(i)および(ii)の溶媒が同一である、請求項1〜4のいずれか1項に記載の方法。
- 溶媒がクロロベンゼンである、請求項5に記載の方法。
- 式(III):
Zは、水素またはハロゲンであり、
Z1は、水素、ハロゲン、シアノまたはニトロであり;
R1は、C1-C4アルキルであり;
R2は、C1-C4アルキル、C3-C6シクロアルキルであるか、R1およびR2は、これらが結合されている原子と一緒になった場合、場合によりメチルで置換されていてもよいC3-C6シクロアルキル基を表し、
R3は、水素またはアルカリ金属、アルカリ土類金属、マンガン、銅、鉄、亜鉛、コバルト、鉛、銀、ニッケル、アンモニウムもしくは有機アンモニウムのカチオンである)
で表されるアミドの製造方法であって、
(i)/(ii) 請求項1〜6のいずれか1項に記載のステップ(i)および(ii)を経て化合物(I)を調製するステップと、
(iii-a)得られた化合物(I)をアミノカルボキサミド(IV):
H2N-CR1R2-CONH2 (IV)
(式中、R1およびR2は式(III)で記載した通りである)
と反応させるステップ、あるいは、
(iii-b)得られた化合物(I)をアミノカルボニトリル(V):
H2N-CR1R2-CN (V)
(式中、R1およびR2は式(III)で記載した通りである)
と反応させるステップ(iii-b1)、ニトリル基を加水分解するステップ(iii-b2)
とを含む、前記方法。 - 式(VI):
Zは、水素またはハロゲンであり、
Z1は、水素、ハロゲン、シアノまたはニトロであり;
R1は、C1-C4アルキルであり;
R2は、C1-C4アルキル、C3-C6シクロアルキルであるか、R1およびR2は、これらが結合されている原子と一緒になった場合、場合によりメチルで置換されていてもよいC3-C6シクロアルキル基を表し、
R3は、水素またはアルカリ金属、アルカリ土類金属、マンガン、銅、鉄、亜鉛、コバルト、鉛、銀、ニッケル、アンモニウムもしくは有機アンモニウムのカチオンである)
で表される除草効果のあるイミダゾリノン化合物の調製方法であって、
(i)/(ii)/(iii) 請求項7に記載のステップ(i)および(ii)ならびにステップ(iii-a)または(iii-b)を経て化合物(III)を調製するステップと、
(iv)得られた化合物(III)をメタノール中でCH3OMおよびMOH(式中、Mはアルカリ金属カチオンである)から選択される塩基と反応させ、その後、場合により酸性化を行い、式(VI)で表される化合物を形成させるステップ
とを含む、前記方法。 - 式(VI):
Zは、水素またはハロゲンであり、
Z1は、水素、ハロゲン、シアノまたはニトロであり;
R1は、C1-C4アルキルであり;
R2は、C1-C4アルキル、C3-C6シクロアルキルであるか、R1およびR2は、これらが結合されている原子と一緒になった場合、場合によりメチルで置換されていてもよいC3-C6シクロアルキル基を表し、
R3は、水素またはアルカリ金属、アルカリ土類金属、マンガン、銅、鉄、亜鉛、コバルト、鉛、銀、ニッケル、アンモニウムもしくは有機アンモニウムのカチオンである)
で表される除草効果のあるイミダゾリノン化合物の調製方法であって、
(i)/(ii) 請求項1〜6のいずれか1項に記載のステップ(i)および(ii)を経て化合物(I)を調製するステップと、
(iii)得られた化合物(I)をメタノール中でMOHまたはMOCH3(式中、Mはアルカリ金属カチオンである)と反応させ、続いて酸性化を行い、化合物(VIII):
を形成させるステップと、
(iv) 化合物(VIII)を脱水剤で処理し、無水物(IX):
を形成させるステップと、
(v-a1) 無水物(IX)をアミノニトリル(V):
H2N-CR1R2-CN (V)
(式中、R1およびR2は式(VI)で記載した通りである)
と反応させ、ニトリル化合物(X):
を得、
(v-a2) 化合物(X)中のニトリル基を加水分解し、アミド(XI)
を得るステップ、または
(v-b) 無水物(IX)をアミノカルボキサミド(IV):
H2N-CR1R2-CONH2 (IV)
(式中、R1およびR2は式(VI)で記載した通りである)
と反応させ、アミド(XI)を得るステップのいずれかと、
(vi) アミド(XI)を縮合させ、除草効果のあるイミダゾリノン(VI)を得るステップ
とを含む、前記方法。 - 式(VI):
Zは、水素またはハロゲンであり、
Z1は、水素、ハロゲン、シアノまたはニトロであり;
R1は、C1-C4アルキルであり;
R2は、C1-C4アルキル、C3-C6シクロアルキルであるか、R1およびR2は、これらが結合されている原子と一緒になった場合、場合によりメチルで置換されていてもよいC3-C6シクロアルキル基を表し、
R3は、水素またはアルカリ金属、アルカリ土類金属、マンガン、銅、鉄、亜鉛、コバルト、鉛、銀、ニッケル、アンモニウムもしくは有機アンモニウムのカチオンである)
で表される除草効果のあるイミダゾリノン化合物の調製方法であって、
(i)/(ii) 請求項1〜6のいずれか1項に記載のステップ(i)および(ii)を経て化合物(I)を調製するステップ、
(iii)得られた化合物(I)をアミノカルボニトリル(V):
H2N-CR1R2-CN (V)
(式中、R1およびR2は式(VI)で記載した通りである)
と反応させ、ニトリル(VII):
を得るステップと、
(iv) ニトリル(VII)をメタノール中で(a)MOHおよびMOCH3(式中、Mはアルカリ金属カチオンである)から選択される塩基および(b)H2O2水溶液と反応させ、場合により続いて酸性化を行うステップ
とを含む、前記方法。
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JP5669744B2 (ja) * | 2008-11-13 | 2015-02-12 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 5−クロロメチル−2,3−ピリジンジカルボン酸無水物の製造方法 |
WO2010054952A1 (en) | 2008-11-13 | 2010-05-20 | Basf Se | 2-[(1-cyanopropyl)carbamoyl]-5-chloromethyl nicotinic acids and the use thereof in manufacturing herbicidal imidazolinones |
EP2365965B1 (en) | 2008-11-13 | 2019-01-09 | Basf Se | Process for manufacturing substituted 3-pyridylmethyl ammonium bromides |
WO2010055042A1 (en) | 2008-11-13 | 2010-05-20 | Basf Se | 2-[(1-cyanopropyl)carbamoyl]-5-methoxymethyl nicotinic acids and the use thereof in manufacturing herbicidal imidazolinones |
EP2982673B1 (en) * | 2008-12-09 | 2018-02-21 | Basf Se | Process for manufacturing 5-chloromethyl-2,3-dicarboxylic anhydride |
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- 2009-11-03 CN CN200980149821.9A patent/CN102245578B/zh not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
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US20110224439A1 (en) | 2011-09-15 |
CN102245578A (zh) | 2011-11-16 |
JP2012508710A (ja) | 2012-04-12 |
WO2010054954A1 (en) | 2010-05-20 |
BRPI0922087A2 (pt) | 2015-08-11 |
EP2358678B1 (en) | 2015-01-14 |
US20140206873A1 (en) | 2014-07-24 |
US9278977B2 (en) | 2016-03-08 |
BRPI0922087B1 (pt) | 2018-02-14 |
US8722893B2 (en) | 2014-05-13 |
EP2358678A1 (en) | 2011-08-24 |
IL212809A (en) | 2015-11-30 |
DK2358678T3 (en) | 2015-04-20 |
IL212809A0 (en) | 2011-07-31 |
CN102245578B (zh) | 2015-01-07 |
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