JPH09511502A - 農業において有用な化学中間体 - Google Patents
農業において有用な化学中間体Info
- Publication number
- JPH09511502A JPH09511502A JP7524449A JP52444995A JPH09511502A JP H09511502 A JPH09511502 A JP H09511502A JP 7524449 A JP7524449 A JP 7524449A JP 52444995 A JP52444995 A JP 52444995A JP H09511502 A JPH09511502 A JP H09511502A
- Authority
- JP
- Japan
- Prior art keywords
- reacting
- product
- formula
- compound
- isochromanone
- 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.)
- Granted
Links
- 239000000543 intermediate Substances 0.000 title abstract description 6
- 239000000126 substance Substances 0.000 title abstract description 3
- 238000000034 method Methods 0.000 claims abstract description 13
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 54
- -1 alkaline earth metal cation Chemical class 0.000 claims description 49
- 150000001875 compounds Chemical class 0.000 claims description 47
- MSTDXOZUKAQDRL-UHFFFAOYSA-N 4-Chromanone Chemical compound C1=CC=C2C(=O)CCOC2=C1 MSTDXOZUKAQDRL-UHFFFAOYSA-N 0.000 claims description 21
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 19
- 239000012022 methylating agents Substances 0.000 claims description 15
- 239000001257 hydrogen Substances 0.000 claims description 14
- 229910052739 hydrogen Inorganic materials 0.000 claims description 14
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 14
- PYOKUURKVVELLB-UHFFFAOYSA-N trimethyl orthoformate Chemical compound COC(OC)OC PYOKUURKVVELLB-UHFFFAOYSA-N 0.000 claims description 14
- 239000002585 base Substances 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 12
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical group BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 11
- 239000000460 chlorine Substances 0.000 claims description 10
- 229910052801 chlorine Inorganic materials 0.000 claims description 10
- 229910052794 bromium Chemical group 0.000 claims description 9
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 9
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 4
- 150000008065 acid anhydrides Chemical class 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 3
- 150000001340 alkali metals Chemical class 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 abstract description 6
- 150000001252 acrylic acid derivatives Chemical class 0.000 abstract description 2
- 230000000855 fungicidal effect Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 41
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 24
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 16
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 15
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 14
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 14
- 239000000203 mixture Substances 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 12
- TZIHFWKZFHZASV-UHFFFAOYSA-N methyl formate Chemical compound COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 description 12
- 239000011541 reaction mixture Substances 0.000 description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 11
- PDIFWOULSLNZFH-UHFFFAOYSA-N C1=CC=C2CC(=O)C(=C)OC2=C1 Chemical compound C1=CC=C2CC(=O)C(=C)OC2=C1 PDIFWOULSLNZFH-UHFFFAOYSA-N 0.000 description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 10
- 239000002904 solvent Substances 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- ILHLUZUMRJQEAH-UHFFFAOYSA-N 1,4-dihydroisochromen-3-one Chemical compound C1=CC=C2COC(=O)CC2=C1 ILHLUZUMRJQEAH-UHFFFAOYSA-N 0.000 description 7
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 7
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 238000003756 stirring Methods 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
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- IQFVPQOLBLOTPF-HKXUKFGYSA-L congo red Chemical compound [Na+].[Na+].C1=CC=CC2=C(N)C(/N=N/C3=CC=C(C=C3)C3=CC=C(C=C3)/N=N/C3=C(C4=CC=CC=C4C(=C3)S([O-])(=O)=O)N)=CC(S([O-])(=O)=O)=C21 IQFVPQOLBLOTPF-HKXUKFGYSA-L 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 239000002798 polar solvent Substances 0.000 description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 description 3
- LVTJOONKWUXEFR-FZRMHRINSA-N protoneodioscin Natural products O(C[C@@H](CC[C@]1(O)[C@H](C)[C@@H]2[C@]3(C)[C@H]([C@H]4[C@@H]([C@]5(C)C(=CC4)C[C@@H](O[C@@H]4[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@@H](O)[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@H](CO)O4)CC5)CC3)C[C@@H]2O1)C)[C@H]1[C@H](O)[C@H](O)[C@H](O)[C@@H](CO)O1 LVTJOONKWUXEFR-FZRMHRINSA-N 0.000 description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- NMJJFJNHVMGPGM-UHFFFAOYSA-N butyl formate Chemical compound CCCCOC=O NMJJFJNHVMGPGM-UHFFFAOYSA-N 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000000921 elemental analysis Methods 0.000 description 2
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- 230000011987 methylation Effects 0.000 description 2
- 238000007069 methylation reaction Methods 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical class CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- OYXTZAZUFUWSIR-UHFFFAOYSA-N 1h-isochromen-4-one Chemical compound C1=CC=C2C(=O)COCC2=C1 OYXTZAZUFUWSIR-UHFFFAOYSA-N 0.000 description 1
- SHHLMGCHMMCOOS-UHFFFAOYSA-N 4h-chromen-3-one Chemical compound C1=CC=C2CC(=O)COC2=C1 SHHLMGCHMMCOOS-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 235000004694 Eucalyptus leucoxylon Nutrition 0.000 description 1
- 244000166102 Eucalyptus leucoxylon Species 0.000 description 1
- 208000033962 Fontaine progeroid syndrome Diseases 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- RMOUBSOVHSONPZ-UHFFFAOYSA-N Isopropyl formate Chemical compound CC(C)OC=O RMOUBSOVHSONPZ-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 235000019502 Orange oil Nutrition 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- KFNNIILCVOLYIR-UHFFFAOYSA-N Propyl formate Chemical compound CCCOC=O KFNNIILCVOLYIR-UHFFFAOYSA-N 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 230000009102 absorption Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- AMJQWGIYCROUQF-UHFFFAOYSA-N calcium;methanolate Chemical compound [Ca+2].[O-]C.[O-]C AMJQWGIYCROUQF-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 1
- LSACYLWPPQLVSM-UHFFFAOYSA-N isobutyric acid anhydride Chemical compound CC(C)C(=O)OC(=O)C(C)C LSACYLWPPQLVSM-UHFFFAOYSA-N 0.000 description 1
- CRGZYKWWYNQGEC-UHFFFAOYSA-N magnesium;methanolate Chemical compound [Mg+2].[O-]C.[O-]C CRGZYKWWYNQGEC-UHFFFAOYSA-N 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 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
- 150000007522 mineralic acids Chemical class 0.000 description 1
- CZFNISFYDPIDNM-UHFFFAOYSA-N n,n-dimethylformamide;oxolane Chemical compound CN(C)C=O.C1CCOC1 CZFNISFYDPIDNM-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000010502 orange oil Substances 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- BDAWXSQJJCIFIK-UHFFFAOYSA-N potassium methoxide Chemical compound [K+].[O-]C BDAWXSQJJCIFIK-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- RUPAXCPQAAOIPB-UHFFFAOYSA-N tert-butyl formate Chemical compound CC(C)(C)OC=O RUPAXCPQAAOIPB-UHFFFAOYSA-N 0.000 description 1
- 238000001665 trituration Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/76—Benzo[c]pyrans
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Environmental Sciences (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Zoology (AREA)
- Pest Control & Pesticides (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrane Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Tires In General (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.式(I)又は(Ia): [式中、Rは水素又はメチルである];又は [式中、Mはアルカリ金属又はアルカリ土類金属カチオンであり、nは1又は2 である]で示される化合物。 2.式(I): [式中、Rはメチルである] で示される化合物の製造方法であって、イソクロマノンをトリメチルオルトホル メートと、酸無水物の存在下で反応させることを含む前記方法。 3.式(I): [式中、Rは水素である] で示される化合物の製造方法であって、イソクロマノンをメトキシドアニオンの 供給源で処理することによって得られる化合物をアルキルホルメートと反応させ 、このようにして形成される生成物を酸性化することを含む前記方法。 4.下記工程: (a)イソクロマノンをメトキシドアニオンの供給源と反応させる工程と; (b)工程(a)の生成物をアルキルホルメートと反応させ、このようにして 形成される生成物を酸性化する工程と を含む、請求項3記載の方法。 5.式(I): [式中、Rはメチルである] で示される化合物の製造方法であって、 式(I): [式中、Rは水素である] で示される化合物を適当な塩基で処理することによって得られる化合物をメチル 化剤と反応させることを含む前記方法。 6.下記工程: (a)Rが水素である式(I)化合物を適当な塩基と反応させる工程と; (b)工程(a)の生成物を適当なメチル化剤と反応させる工程と を含む、請求項5記載の製造方法。 7.下記工程: (a)イソクロマノンをメトキシドアニオンの供給源と反応させる工程と; (b)工程(a)の生成物をアルキルホルメートと反応させ、このようにして 形成される生成物を酸性化する工程と; (c)工程(b)の生成物を適当な塩基と反応させる工程と; (d)工程(c)の生成物を適当なメチル化剤と反応させる工程と を含む請求項6記載の方法。 8.式(I): [式中、Rはメチルである] で示される化合物の製造方法であって、下記工程: (a)イソクロマノンをメトキシドアニオンの供給源と反応させる工程と; (b)工程(a)の生成物をアルキルホルメートと反応させる工程と; (c)工程(b)の生成物をメチル化剤と反応させる工程と を含む前記方法。 9.式(II): [式中、Xは塩素又は臭素である] で示される化合物の製造方法であって、式(I): [式中、Rはメチルである] で示される化合物を式:SOX2(式中、Xは上記で定義した通りである)のハ ロゲン化チオニルと反応させ、このようにして形成される生成物をメタノールと 反応させることを含む前記方法。 10.式(II): [式中、Xは塩素又は臭素である] で示される化合物の製造方法であって、下記工程: (a)イソクロマノンをメトキシドアニオンの供給源と反応させる工程と; (b)工程(a)の生成物をアルキルホルメートと反応させる工程と; (c)工程(b)の生成物をメチル化剤と反応させる工程と; (d)工程(c)の生成物を式:SOX2(式中、Xは上記で定義した通りで ある)のハロゲン化チオニルと反応させ、このようにして形成される生成物をメ タノールと反応させる工程と を含む前記方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9405492A GB9405492D0 (en) | 1994-03-21 | 1994-03-21 | Chemical compounds |
GB9405492.1 | 1994-03-21 | ||
PCT/GB1995/000500 WO1995025729A1 (en) | 1994-03-21 | 1995-03-08 | Chemical intermediates useful in agriculture |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH09511502A true JPH09511502A (ja) | 1997-11-18 |
JP2960966B2 JP2960966B2 (ja) | 1999-10-12 |
Family
ID=10752206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7524449A Expired - Lifetime JP2960966B2 (ja) | 1994-03-21 | 1995-03-08 | 農業において有用な化学中間体 |
Country Status (16)
Country | Link |
---|---|
US (1) | US5663370A (ja) |
EP (1) | EP0751941B1 (ja) |
JP (1) | JP2960966B2 (ja) |
KR (1) | KR100339310B1 (ja) |
CN (2) | CN1060167C (ja) |
AT (1) | ATE171174T1 (ja) |
BR (1) | BR9507168A (ja) |
CA (1) | CA2182506C (ja) |
DE (1) | DE69504819T2 (ja) |
DK (1) | DK0751941T3 (ja) |
ES (1) | ES2122562T3 (ja) |
GB (1) | GB9405492D0 (ja) |
HU (1) | HU221039B1 (ja) |
IL (1) | IL113002A0 (ja) |
TW (1) | TW290545B (ja) |
WO (1) | WO1995025729A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997014688A1 (en) * | 1995-10-13 | 1997-04-24 | Novartis Ag | A PROCESS FOR THE PREPARATION OF α-CHLOROMETHYLPHENYLACETIC ACID DERIVATIVES |
GB9612622D0 (en) * | 1996-06-17 | 1996-08-21 | Zeneca Ltd | Chemical process |
WO1998013361A1 (en) * | 1996-09-26 | 1998-04-02 | Novartis Ag | Herbicidal composition |
DE19803076A1 (de) * | 1998-01-28 | 1999-07-29 | Clariant Gmbh | Verfahren zur katalytischen Herstellung von 3-Isochromanonen aus Phthalanen |
US20040152894A1 (en) * | 2001-06-26 | 2004-08-05 | Nippon Soda Co. Ltd | Process for producing acrylic acid derivative |
JP4662319B2 (ja) * | 1998-12-29 | 2011-03-30 | 日本曹達株式会社 | アクリル酸誘導体の製造方法 |
CN101906075B (zh) | 2009-06-05 | 2012-11-07 | 中国中化股份有限公司 | 含取代苯胺基嘧啶基团的e-型苯基丙烯酸酯类化合物及其应用 |
CN104262239B (zh) * | 2014-08-25 | 2016-08-17 | 浙江泰达作物科技有限公司 | 一种绿色高效农用杀菌剂的合成工艺 |
CN104250213B (zh) * | 2014-09-19 | 2016-02-17 | 江苏七洲绿色化工股份有限公司 | 一种(e)-2-(2’-氯甲基)苯基-3-甲氧基丙烯酸甲酯的制备方法 |
CN107266316A (zh) * | 2017-06-23 | 2017-10-20 | 连云港埃森化学有限公司 | 一种(e)‑2‑(2‑氯甲基苯基)‑3‑甲氧基丙烯酸甲酯合成工艺 |
CN108558818B (zh) * | 2018-04-28 | 2020-08-28 | 帕潘纳(北京)科技有限公司 | 一种甲氧甲烯基化合物的制备方法 |
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DE1593405A1 (de) * | 1966-07-29 | 1971-07-22 | Spezialchemie Gmbh & Co | Verfahren zur Darstellung von Alkoxycrotonsaeureestern |
NZ213630A (en) * | 1984-10-19 | 1990-02-26 | Ici Plc | Acrylic acid derivatives and fungicidal compositions |
DE3889345T2 (de) * | 1987-02-09 | 1994-09-01 | Zeneca Ltd | Schimmelbekämpfungsmittel. |
EP0506149B1 (en) * | 1988-11-21 | 1998-08-12 | Zeneca Limited | Intermediate compounds for the preparation of fungicides |
EP0403618B2 (de) * | 1988-12-29 | 2004-04-28 | Bayer Aktiengesellschaft | Aldimino- oder ketimino-oxy-ortho-tolylacrylsäure-methylester, ihre herstellung und diese enthaltende fungizide |
US5104872A (en) * | 1989-08-22 | 1992-04-14 | Nihon Hohyaku Co., Ltd. | N-(substituted benzyloxy) imine derivatives and method of use thereof |
PH11991042549B1 (ja) * | 1990-06-05 | 2000-12-04 | ||
GB9122430D0 (en) * | 1990-11-16 | 1991-12-04 | Ici Plc | Chemical process |
NZ242290A (en) * | 1991-04-15 | 1994-12-22 | Zeneca Ltd | Pyridyl and pyrimidinyl substituted oxime-o-benzyl ether derivatives; preparatory processes, fungicidal compositions and an intermediate |
CH686307A5 (de) * | 1991-04-19 | 1996-02-29 | Ciba Geigy Ag | Oximether des 3-Methoxy-2-(o-tolyl)acrylsouremethylesters, Verfahren zu ihrer Herstellung und fungizide Mittel, die diese als Wirkstoffe enthalten. |
TW221965B (ja) * | 1992-02-28 | 1994-04-01 | Ciba Geigy | |
DE4223382A1 (de) * | 1992-07-16 | 1994-01-20 | Basf Ag | Verfahren zur Herstellung von aromatischen o-Chlormethylcarbonsäurechloriden |
GB9221526D0 (en) * | 1992-10-14 | 1992-11-25 | Ici Plc | Fungicides |
-
1994
- 1994-03-21 GB GB9405492A patent/GB9405492D0/en active Pending
-
1995
- 1995-03-08 US US08/687,547 patent/US5663370A/en not_active Expired - Lifetime
- 1995-03-08 DK DK95910640T patent/DK0751941T3/da active
- 1995-03-08 ES ES95910640T patent/ES2122562T3/es not_active Expired - Lifetime
- 1995-03-08 KR KR1019960705228A patent/KR100339310B1/ko not_active IP Right Cessation
- 1995-03-08 WO PCT/GB1995/000500 patent/WO1995025729A1/en active IP Right Grant
- 1995-03-08 DE DE69504819T patent/DE69504819T2/de not_active Expired - Lifetime
- 1995-03-08 HU HU9602418A patent/HU221039B1/hu unknown
- 1995-03-08 JP JP7524449A patent/JP2960966B2/ja not_active Expired - Lifetime
- 1995-03-08 CN CN95192182A patent/CN1060167C/zh not_active Expired - Lifetime
- 1995-03-08 AT AT95910640T patent/ATE171174T1/de active
- 1995-03-08 CA CA002182506A patent/CA2182506C/en not_active Expired - Lifetime
- 1995-03-08 EP EP95910640A patent/EP0751941B1/en not_active Expired - Lifetime
- 1995-03-08 BR BR9507168A patent/BR9507168A/pt not_active IP Right Cessation
- 1995-03-13 TW TW084102359A patent/TW290545B/zh not_active IP Right Cessation
- 1995-03-15 IL IL11300295A patent/IL113002A0/xx not_active IP Right Cessation
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1999
- 1999-11-30 CN CNB991247914A patent/CN1178894C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1259512A (zh) | 2000-07-12 |
KR970701711A (ko) | 1997-04-12 |
CN1144525A (zh) | 1997-03-05 |
DE69504819D1 (de) | 1998-10-22 |
HU221039B1 (hu) | 2002-07-29 |
EP0751941A1 (en) | 1997-01-08 |
HUT74712A (en) | 1997-02-28 |
ATE171174T1 (de) | 1998-10-15 |
BR9507168A (pt) | 1997-09-02 |
GB9405492D0 (en) | 1994-05-04 |
WO1995025729A1 (en) | 1995-09-28 |
CN1178894C (zh) | 2004-12-08 |
ES2122562T3 (es) | 1998-12-16 |
IL113002A0 (en) | 1995-10-31 |
US5663370A (en) | 1997-09-02 |
DE69504819T2 (de) | 1999-02-18 |
TW290545B (ja) | 1996-11-11 |
EP0751941B1 (en) | 1998-09-16 |
CA2182506C (en) | 2006-01-24 |
DK0751941T3 (da) | 1999-06-14 |
KR100339310B1 (ko) | 2002-10-04 |
CA2182506A1 (en) | 1995-09-28 |
JP2960966B2 (ja) | 1999-10-12 |
CN1060167C (zh) | 2001-01-03 |
HU9602418D0 (en) | 1996-11-28 |
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