JP5077969B2 - 2−置換5−(1−アルキルチオ)アルキルピリジンの調製方法 - Google Patents
2−置換5−(1−アルキルチオ)アルキルピリジンの調製方法 Download PDFInfo
- Publication number
- JP5077969B2 JP5077969B2 JP2009549057A JP2009549057A JP5077969B2 JP 5077969 B2 JP5077969 B2 JP 5077969B2 JP 2009549057 A JP2009549057 A JP 2009549057A JP 2009549057 A JP2009549057 A JP 2009549057A JP 5077969 B2 JP5077969 B2 JP 5077969B2
- Authority
- JP
- Japan
- Prior art keywords
- alkyl
- substituted
- membered saturated
- saturated ring
- alkylthio
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 9
- 238000002360 preparation method Methods 0.000 title claims description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 20
- 229920006395 saturated elastomer Polymers 0.000 claims description 19
- 150000002081 enamines Chemical class 0.000 claims description 14
- 229910021529 ammonia Inorganic materials 0.000 claims description 10
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Substances C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 8
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 8
- 150000003222 pyridines Chemical class 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- 125000004765 (C1-C4) haloalkyl group Chemical group 0.000 claims description 5
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 5
- 229910052760 oxygen Inorganic materials 0.000 claims description 5
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 5
- 239000003153 chemical reaction reagent Substances 0.000 claims description 4
- 239000011541 reaction mixture Substances 0.000 claims description 4
- 230000000911 decarboxylating effect Effects 0.000 claims description 3
- UUEVFMOUBSLVJW-UHFFFAOYSA-N oxo-[[1-[2-[2-[2-[4-(oxoazaniumylmethylidene)pyridin-1-yl]ethoxy]ethoxy]ethyl]pyridin-4-ylidene]methyl]azanium;dibromide Chemical compound [Br-].[Br-].C1=CC(=C[NH+]=O)C=CN1CCOCCOCCN1C=CC(=C[NH+]=O)C=C1 UUEVFMOUBSLVJW-UHFFFAOYSA-N 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 15
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 10
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 6
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- 239000002904 solvent Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 150000003863 ammonium salts Chemical class 0.000 description 3
- -1 aromatic organic acid ammonium salt Chemical class 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000010898 silica gel chromatography Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- LSGZGFUQRGHSSU-UHFFFAOYSA-N 1-(3-methylsulfanylbut-1-enyl)pyrrolidine Chemical compound CSC(C)C=CN1CCCC1 LSGZGFUQRGHSSU-UHFFFAOYSA-N 0.000 description 2
- NGPCQVZAFDWNQL-UHFFFAOYSA-N 5-(1-methylsulfanylethyl)-2-(trifluoromethyl)pyridine Chemical compound CSC(C)C1=CC=C(C(F)(F)F)N=C1 NGPCQVZAFDWNQL-UHFFFAOYSA-N 0.000 description 2
- YOMMDLADMHQTSY-UHFFFAOYSA-N 5-(1-methylsulfanylethyl)-2-(trifluoromethyl)pyridine-3-carboxylic acid Chemical compound CSC(C)C1=CN=C(C(F)(F)F)C(C(O)=O)=C1 YOMMDLADMHQTSY-UHFFFAOYSA-N 0.000 description 2
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 2
- 239000005695 Ammonium acetate Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- PVNIIMVLHYAWGP-UHFFFAOYSA-N Niacin Chemical compound OC(=O)C1=CC=CN=C1 PVNIIMVLHYAWGP-UHFFFAOYSA-N 0.000 description 2
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical class CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 229940043376 ammonium acetate Drugs 0.000 description 2
- 235000019257 ammonium acetate Nutrition 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- OYNWSRXMMPPKIV-UHFFFAOYSA-N ethyl 5-(1-methylsulfanylethyl)-2-(trifluoromethyl)pyridine-3-carboxylate Chemical compound CCOC(=O)C1=CC(C(C)SC)=CN=C1C(F)(F)F OYNWSRXMMPPKIV-UHFFFAOYSA-N 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 125000001188 haloalkyl group Chemical group 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 239000002798 polar solvent Substances 0.000 description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000004809 thin layer chromatography Methods 0.000 description 2
- 238000005292 vacuum distillation Methods 0.000 description 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- NCBDFIPMWRKPDU-UHFFFAOYSA-N 3-(Methylthio)butanal Chemical compound CSC(C)CC=O NCBDFIPMWRKPDU-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 150000004729 acetoacetic acid derivatives Chemical class 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- VZTDIZULWFCMLS-UHFFFAOYSA-N ammonium formate Chemical compound [NH4+].[O-]C=O VZTDIZULWFCMLS-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N butyric aldehyde Natural products CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 1
- 238000006114 decarboxylation reaction Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- XNGGOXOLHQANRB-UHFFFAOYSA-N ethyl 2-(ethoxymethylidene)-4,4,4-trifluoro-3-oxobutanoate Chemical compound CCOC=C(C(=O)C(F)(F)F)C(=O)OCC XNGGOXOLHQANRB-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000003472 neutralizing effect Effects 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
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- SIOXPEMLGUPBBT-UHFFFAOYSA-N picolinic acid Chemical compound OC(=O)C1=CC=CC=N1 SIOXPEMLGUPBBT-UHFFFAOYSA-N 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
- C07D213/32—Sulfur atoms
-
- 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
- C07D213/80—Acids; Esters in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Description
R3はC1〜C4アルキルを表すか、あるいはR3はR1またはR2の一方と一緒になって4〜6員の飽和環を表し、
R4はC1〜C4アルキルまたはC1〜C4ハロアルキルを表す。)の調製方法であって、
a)置換エノン(II)
R5およびR6は、独立にC1〜C4アルキルを表す。)
をエナミン(III)
R7およびR8は、独立にC1〜C4アルキルを表すか、あるいはR7およびR8は、Nと一緒になって飽和または不飽和の5員環を表す。)
と縮合すること;
b)2,3,5−置換ピリジン(IV)
c)2−置換−5−(1−アルキルチオ)アルキルピリジン(I)を得るために、前記2,3,5−置換ピリジン(IV)を鹸化し、脱カルボキシル化すること;を含む方法に関する。この方法はR4がCF3を表す化合物を調製する場合に特に適している。
R3はC1〜C4アルキルを表すか、あるいはR3はR1またはR2の一方と一緒になって4〜6員の飽和環を表し、
R4はC1〜C4アルキルまたはC1〜C4ハロアルキルを表し、
R6はHまたはC1〜C4アルキルを表す。)に関する。
R3はC1〜C4アルキルを表すか、あるいはR3はR1またはR2の一方と一緒になって4〜6員の飽和環を表し、
R4はC1〜C4アルキルまたはC1〜C4ハロアルキルを表す。)の調製方法であって、
a)置換エノン(II)
R5およびR6は、独立にC1〜C4アルキルを表す)をエナミン(III)
R7およびR8は、独立にC1〜C4アルキルを表すか、あるいはR7およびR8は、Nと一緒になって飽和または不飽和の5員環を表す。)で縮合すること;
b)2,3,5−置換ピリジン(IV)
c)2−置換−5−(1−アルキルチオ)アルキルピリジン(I)を得るために前記2,3,5−置換ピリジン(IV)を鹸化し、脱カルボキシル化すること;を含む方法に関する。
実施例
Claims (5)
- 2−置換−5−(1−アルキルチオ)−アルキルピリジン(I)
R3はC1〜C4アルキルを表すか、あるいはR3はR1またはR2の一方と一緒になって4〜6員の飽和環を表し、
R4はC1〜C4アルキルまたはC1〜C4ハロアルキルを表す。)
の調製方法であって、
a)置換エノン(II)
R5およびR6は、独立にC1〜C4アルキルを表す。)
をエナミン(III)
R7およびR8は、独立にC1〜C4アルキルを表すか、あるいはR7およびR8は、Nと一緒になって飽和または不飽和の5員環を表す。)
と縮合すること;
b)2,3,5−置換ピリジン(IV)
を製造するために、アンモニアまたはアンモニアを生成できる試薬の存在下で、ステップa)からの反応混合物を環化すること;および
c)2−置換−5−(1−アルキルチオ)アルキルピリジン(I)を得るために、前記2,3,5−置換ピリジン(IV)を鹸化し、脱カルボキシル化すること;
を含む方法。 - R4がCF3を表す請求項1に記載の方法。
- R1がH原子を表し、R2がCH3を表し、R3がCH3を表す、請求項2に記載の方法。
- 式(IV)
R3はC1〜C4アルキルを表すか、あるいはR3はR1またはR2の一方と一緒になって4〜6員の飽和環を表し、
R4はC1〜C4アルキルまたはC1〜C4ハロアルキルを表し、
R6はHまたはC1〜C4アルキルを表す。)の化合物。 - R4がCF3を表す請求項4に記載の化合物。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2007/003779 WO2008097234A1 (en) | 2007-02-09 | 2007-02-09 | Process for the preparation of 2-substituted-5-(1-alkylthio) alkylpyridines |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010518077A JP2010518077A (ja) | 2010-05-27 |
JP5077969B2 true JP5077969B2 (ja) | 2012-11-21 |
Family
ID=38704937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009549057A Active JP5077969B2 (ja) | 2007-02-09 | 2007-02-09 | 2−置換5−(1−アルキルチオ)アルキルピリジンの調製方法 |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP2114884B1 (ja) |
JP (1) | JP5077969B2 (ja) |
KR (1) | KR101364418B1 (ja) |
CN (1) | CN101611004B (ja) |
AT (1) | ATE491688T1 (ja) |
AU (1) | AU2007346135B2 (ja) |
BR (1) | BRPI0721386B8 (ja) |
CA (1) | CA2676072C (ja) |
DE (1) | DE602007011324D1 (ja) |
DK (1) | DK2114884T3 (ja) |
HK (1) | HK1139402A1 (ja) |
IL (1) | IL200000A (ja) |
MX (1) | MX2009008422A (ja) |
WO (1) | WO2008097234A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2368879B1 (en) * | 2006-11-30 | 2012-11-21 | Dow AgroSciences LLC | 2,5-disubstituted pyridines for the preparation of 2-substituted 5-(1-alkylthio)-alkyl-pyridines |
US7709648B2 (en) | 2007-02-09 | 2010-05-04 | Dow Agrosciences Llc | Process for the preparation of 2-substituted-5-(1-alkylthio)alkylpyridines |
US20100004457A1 (en) * | 2008-07-01 | 2010-01-07 | Dow Agrosciences Llc | Process for the preparation of 2-trifluoromethyl-5-(1-substituted)alkylpyridines |
CN103491963B (zh) * | 2010-12-03 | 2015-09-16 | 陶氏益农公司 | 制备烯胺的方法 |
AU2011336871B2 (en) * | 2010-12-03 | 2015-09-03 | Dow Agrosciences Llc | Processes for the preparation of enamines |
PL2680696T3 (pl) * | 2010-12-03 | 2015-10-30 | Dow Agrosciences Llc | Sposób wytwarzania enamin |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2192877A (en) * | 1986-07-22 | 1988-01-27 | Shell Int Research | Herbicidal imidazolinyl compounds |
AU2005310314B2 (en) * | 2004-04-08 | 2011-07-21 | Corteva Agriscience Llc | Insecticidal N-substituted sulfoximines |
-
2007
- 2007-02-09 AT AT07750606T patent/ATE491688T1/de active
- 2007-02-09 JP JP2009549057A patent/JP5077969B2/ja active Active
- 2007-02-09 DK DK07750606.1T patent/DK2114884T3/da active
- 2007-02-09 MX MX2009008422A patent/MX2009008422A/es active IP Right Grant
- 2007-02-09 WO PCT/US2007/003779 patent/WO2008097234A1/en active Application Filing
- 2007-02-09 DE DE602007011324T patent/DE602007011324D1/de active Active
- 2007-02-09 BR BRPI0721386A patent/BRPI0721386B8/pt active IP Right Grant
- 2007-02-09 AU AU2007346135A patent/AU2007346135B2/en active Active
- 2007-02-09 EP EP07750606A patent/EP2114884B1/en active Active
- 2007-02-09 CN CN2007800510939A patent/CN101611004B/zh active Active
- 2007-02-09 KR KR1020097016123A patent/KR101364418B1/ko active IP Right Grant
- 2007-02-09 CA CA2676072A patent/CA2676072C/en not_active Expired - Fee Related
-
2009
- 2009-07-21 IL IL200000A patent/IL200000A/en not_active IP Right Cessation
-
2010
- 2010-06-19 HK HK10106091.3A patent/HK1139402A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IL200000A0 (en) | 2011-08-01 |
AU2007346135B2 (en) | 2011-11-17 |
CA2676072C (en) | 2014-05-13 |
EP2114884A1 (en) | 2009-11-11 |
MX2009008422A (es) | 2009-08-18 |
JP2010518077A (ja) | 2010-05-27 |
KR101364418B1 (ko) | 2014-02-17 |
CN101611004B (zh) | 2012-07-04 |
WO2008097234A1 (en) | 2008-08-14 |
BRPI0721386B1 (pt) | 2016-03-08 |
BRPI0721386B8 (pt) | 2022-06-28 |
KR20100014364A (ko) | 2010-02-10 |
CA2676072A1 (en) | 2008-08-14 |
EP2114884B1 (en) | 2010-12-15 |
IL200000A (en) | 2013-06-27 |
DE602007011324D1 (de) | 2011-01-27 |
CN101611004A (zh) | 2009-12-23 |
DK2114884T3 (da) | 2011-03-28 |
HK1139402A1 (en) | 2010-09-17 |
AU2007346135A1 (en) | 2008-08-14 |
BRPI0721386A2 (pt) | 2012-12-25 |
ATE491688T1 (de) | 2011-01-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7709648B2 (en) | Process for the preparation of 2-substituted-5-(1-alkylthio)alkylpyridines | |
JP5249219B2 (ja) | 2−置換−5−(1−アルキルチオ)アルキルピリジンの調製プロセス | |
KR101364353B1 (ko) | 2-치환된-5-(1-알킬티오)알킬피리딘의 제조 방법 | |
JP5077969B2 (ja) | 2−置換5−(1−アルキルチオ)アルキルピリジンの調製方法 | |
CN102532012B (zh) | 制备2-取代的-5-((1-烷基硫基)烷基)吡啶的方法 | |
AU2012201052A1 (en) | Process for the preparation of 2-substituted-5-(1-alkylthio)alkylpyridines |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120731 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120822 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150907 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5077969 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |