JPH09504776A - シクロプロパンエステルの製造 - Google Patents
シクロプロパンエステルの製造Info
- Publication number
- JPH09504776A JPH09504776A JP6525835A JP52583594A JPH09504776A JP H09504776 A JPH09504776 A JP H09504776A JP 6525835 A JP6525835 A JP 6525835A JP 52583594 A JP52583594 A JP 52583594A JP H09504776 A JPH09504776 A JP H09504776A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- compound
- chloro
- acid
- bromo
- 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
- -1 cyclopropane ester Chemical class 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 150000001875 compounds Chemical class 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims abstract description 30
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 15
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 9
- 125000005907 alkyl ester group Chemical group 0.000 claims abstract description 8
- 125000001246 bromo group Chemical group Br* 0.000 claims abstract description 7
- 125000001309 chloro group Chemical group Cl* 0.000 claims abstract description 7
- SPVZAYWHHVLPBN-HYXAFXHYSA-N 3-[(z)-2-chloro-3,3,3-trifluoroprop-1-enyl]-2,2-dimethylcyclopropane-1-carboxylic acid Chemical compound CC1(C)C(\C=C(/Cl)C(F)(F)F)C1C(O)=O SPVZAYWHHVLPBN-HYXAFXHYSA-N 0.000 claims abstract description 6
- 230000003197 catalytic effect Effects 0.000 claims abstract description 4
- 239000003377 acid catalyst Substances 0.000 claims abstract 4
- 239000002585 base Substances 0.000 claims description 12
- HDPNBNXLBDFELL-UHFFFAOYSA-N 1,1,1-trimethoxyethane Chemical group COC(C)(OC)OC HDPNBNXLBDFELL-UHFFFAOYSA-N 0.000 claims description 8
- 229910052783 alkali metal Inorganic materials 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 6
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical group O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 5
- NDQXKKFRNOPRDW-UHFFFAOYSA-N 1,1,1-triethoxyethane Chemical compound CCOC(C)(OCC)OCC NDQXKKFRNOPRDW-UHFFFAOYSA-N 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 3
- 239000012442 inert solvent Substances 0.000 claims description 3
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 3
- OHMHBGPWCHTMQE-UHFFFAOYSA-N 2,2-dichloro-1,1,1-trifluoroethane Chemical compound FC(F)(F)C(Cl)Cl OHMHBGPWCHTMQE-UHFFFAOYSA-N 0.000 claims description 2
- VEQMUQZKBLIXLT-UHFFFAOYSA-N 2,3-dimethylcyclopropane-1-carboxylic acid Chemical compound CC1C(C)C1C(O)=O VEQMUQZKBLIXLT-UHFFFAOYSA-N 0.000 claims description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 2
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 claims 1
- 239000000575 pesticide Substances 0.000 abstract description 2
- 150000001735 carboxylic acids Chemical class 0.000 abstract 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 30
- 239000000203 mixture Substances 0.000 description 17
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 15
- 239000000243 solution Substances 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 13
- MFRIHAYPQRLWNB-UHFFFAOYSA-N sodium tert-butoxide Chemical compound [Na+].CC(C)(C)[O-] MFRIHAYPQRLWNB-UHFFFAOYSA-N 0.000 description 12
- 238000002360 preparation method Methods 0.000 description 11
- 239000000047 product Substances 0.000 description 11
- KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 description 10
- HUNBDURPBKNUSI-UHFFFAOYSA-N 2-bromo-2-chloro-1,1,1-trifluoro-5-methylhex-4-en-3-ol Chemical compound CC(C)=CC(O)C(Cl)(Br)C(F)(F)F HUNBDURPBKNUSI-UHFFFAOYSA-N 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 239000012074 organic phase Substances 0.000 description 5
- 238000010992 reflux Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- PVEOOGJXUZLQJP-UHFFFAOYSA-N 2,2-dichloro-1,1,1-trifluoro-5-methylhex-4-en-3-ol Chemical compound CC(C)=CC(O)C(Cl)(Cl)C(F)(F)F PVEOOGJXUZLQJP-UHFFFAOYSA-N 0.000 description 4
- 239000008346 aqueous phase Substances 0.000 description 4
- 239000012267 brine Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 235000019198 oils Nutrition 0.000 description 4
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- SEPQTYODOKLVSB-UHFFFAOYSA-N 3-methylbut-2-enal Chemical compound CC(C)=CC=O SEPQTYODOKLVSB-UHFFFAOYSA-N 0.000 description 3
- WNPAGILXEXMGBE-UHFFFAOYSA-N 5-bromo-5-chloro-4-(1,1-dimethoxyethoxy)-6,6,6-trifluoro-2-methylhex-2-ene Chemical compound COC(C)(OC)OC(C=C(C)C)C(Cl)(Br)C(F)(F)F WNPAGILXEXMGBE-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 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 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- YMSWZMRJZFMZEV-UHFFFAOYSA-N methyl 6,6-dichloro-7,7,7-trifluoro-3,3-dimethylhept-4-enoate Chemical compound COC(=O)CC(C)(C)C=CC(Cl)(Cl)C(F)(F)F YMSWZMRJZFMZEV-UHFFFAOYSA-N 0.000 description 3
- 239000003880 polar aprotic solvent Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-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
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 150000001540 azides Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 150000001942 cyclopropanes Chemical class 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- JBNOXTPQXVDODI-UHFFFAOYSA-N ethyl 6,6-dichloro-7,7,7-trifluoro-3,3-dimethylhept-4-enoate Chemical compound CCOC(=O)CC(C)(C)C=CC(Cl)(Cl)C(F)(F)F JBNOXTPQXVDODI-UHFFFAOYSA-N 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 2
- BCQZXOMGPXTTIC-UHFFFAOYSA-N halothane Chemical compound FC(F)(F)C(Cl)Br BCQZXOMGPXTTIC-UHFFFAOYSA-N 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- WUZWRGRWVLZOKH-UHFFFAOYSA-N methyl 6-bromo-6-chloro-7,7,7-trifluoro-3,3-dimethylhept-4-enoate Chemical compound COC(=O)CC(C)(C)C=CC(Cl)(Br)C(F)(F)F WUZWRGRWVLZOKH-UHFFFAOYSA-N 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- 238000005292 vacuum distillation Methods 0.000 description 2
- KGANAERDZBAECK-UHFFFAOYSA-N (3-phenoxyphenyl)methanol Chemical compound OCC1=CC=CC(OC=2C=CC=CC=2)=C1 KGANAERDZBAECK-UHFFFAOYSA-N 0.000 description 1
- RDOOLLOGNZMZOZ-UHFFFAOYSA-N 1,1,1-trifluorohex-2-ene Chemical compound CCCC=CC(F)(F)F RDOOLLOGNZMZOZ-UHFFFAOYSA-N 0.000 description 1
- LZDKZFUFMNSQCJ-UHFFFAOYSA-N 1,2-diethoxyethane Chemical compound CCOCCOCC LZDKZFUFMNSQCJ-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- XPEOTZMXIWGSAB-UHFFFAOYSA-N 2-butylhexanamide Chemical compound CCCCC(C(N)=O)CCCC XPEOTZMXIWGSAB-UHFFFAOYSA-N 0.000 description 1
- GXUQMKBQDGPMKZ-UHFFFAOYSA-N 2-hydroxy-2-(3-phenoxyphenyl)acetonitrile Chemical compound N#CC(O)C1=CC=CC(OC=2C=CC=CC=2)=C1 GXUQMKBQDGPMKZ-UHFFFAOYSA-N 0.000 description 1
- WPXVSGULOOAQAU-UHFFFAOYSA-N 5,5-dichloro-4-(1,1-diethoxyethoxy)-6,6,6-trifluoro-2-methylhex-2-ene Chemical compound CCOC(C)(OCC)OC(C=C(C)C)C(Cl)(Cl)C(F)(F)F WPXVSGULOOAQAU-UHFFFAOYSA-N 0.000 description 1
- DSQCVLNYAFCOJU-UHFFFAOYSA-N 5,5-dichloro-4-(1,1-dimethoxyethoxy)-6,6,6-trifluoro-2-methylhex-2-ene Chemical compound COC(C)(OC)OC(C=C(C)C)C(Cl)(Cl)C(F)(F)F DSQCVLNYAFCOJU-UHFFFAOYSA-N 0.000 description 1
- JQIBLMDNQWHXCY-UHFFFAOYSA-N 5-bromo-5-chloro-4-(1,1-diethoxyethoxy)-6,6,6-trifluoro-2-methylhex-2-ene Chemical compound CCOC(C)(OCC)OC(C=C(C)C)C(Cl)(Br)C(F)(F)F JQIBLMDNQWHXCY-UHFFFAOYSA-N 0.000 description 1
- FUWUHUURSOTBHM-UHFFFAOYSA-N 7,7,7-trifluoro-4,5-dimethylhept-4-enoic acid Chemical compound CC(=C(C)CC(F)(F)F)CCC(=O)O FUWUHUURSOTBHM-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- XSFQDNCXQSLGET-UHFFFAOYSA-N CCOC(C1(C(C)(C)C1)C=C(C(F)(F)F)Cl)=O Chemical compound CCOC(C1(C(C)(C)C1)C=C(C(F)(F)F)Cl)=O XSFQDNCXQSLGET-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
- HGOXPGVBDWJVMM-UHFFFAOYSA-N OC.COC(C)(OC)OC Chemical compound OC.COC(C)(OC)OC HGOXPGVBDWJVMM-UHFFFAOYSA-N 0.000 description 1
- 235000019502 Orange oil Nutrition 0.000 description 1
- DHXVGJBLRPWPCS-UHFFFAOYSA-N Tetrahydropyran Chemical compound C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 description 1
- 230000000895 acaricidal effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 229910000102 alkali metal hydride Inorganic materials 0.000 description 1
- 150000008046 alkali metal hydrides Chemical class 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 150000004292 cyclic ethers Chemical class 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- DQYBDCGIPTYXML-UHFFFAOYSA-N ethoxyethane;hydrate Chemical compound O.CCOCC DQYBDCGIPTYXML-UHFFFAOYSA-N 0.000 description 1
- QPMJENKZJUFOON-PLNGDYQASA-N ethyl (z)-3-chloro-2-cyano-4,4,4-trifluorobut-2-enoate Chemical compound CCOC(=O)C(\C#N)=C(/Cl)C(F)(F)F QPMJENKZJUFOON-PLNGDYQASA-N 0.000 description 1
- ANNHJHCLRBLWBB-UHFFFAOYSA-N ethyl 3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropane-1-carboxylate Chemical compound CCOC(=O)C1C(C=C(Cl)C(F)(F)F)C1(C)C ANNHJHCLRBLWBB-UHFFFAOYSA-N 0.000 description 1
- ABEBNLUGWGZTIS-UHFFFAOYSA-N ethyl 6,6,7,7,7-pentachloro-3,3-dimethylhept-4-enoate Chemical compound CCOC(=O)CC(C)(C)C=CC(Cl)(Cl)C(Cl)(Cl)Cl ABEBNLUGWGZTIS-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000000749 insecticidal effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- ZRLLIXSRKOMDAU-UHFFFAOYSA-N methyl 3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropane-1-carboxylate Chemical compound COC(=O)C1C(C=C(Cl)C(F)(F)F)C1(C)C ZRLLIXSRKOMDAU-UHFFFAOYSA-N 0.000 description 1
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 description 1
- 239000010502 orange oil Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 1
- WQKGAJDYBZOFSR-UHFFFAOYSA-N potassium;propan-2-olate Chemical compound [K+].CC(C)[O-] WQKGAJDYBZOFSR-UHFFFAOYSA-N 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006462 rearrangement reaction Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- ODZPKZBBUMBTMG-UHFFFAOYSA-N sodium amide Chemical compound [NH2-].[Na+] ODZPKZBBUMBTMG-UHFFFAOYSA-N 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
- 239000012258 stirred mixture Substances 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/32—Compounds having groups or groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/62—Halogen-containing esters
- C07C69/65—Halogen-containing esters of unsaturated acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/74—Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring
- C07C69/743—Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring of acids with a three-membered ring and with unsaturation outside the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.3−(2−クロロ−3,3,3−トリフルオロプロプ−1−エン−1−イ ル)−2,2−ジメチルシクロプロパンカルボン酸の低級アルキルエステルの製 造方法であって、 (a)次式の化合物: CF3−CXCl−CH(OH)−CH=C(CH3)2 (I) (式中のXはクロロまたはブロモである)を、各アルキル基中に最高4個の炭素 原子を含むトリ低級アルキルオルトアセテートと、少なくとも触媒量の酸触媒の 存在下に高温で十分な時間反応させて次式の化合物: CF3−CXCl−CH=CH−C(CH3)2−CH2CO2R (III) (式中のRは最高4個の炭素原子を有するアルキルである)を得て、 (b)式(III)の化合物を少なくとも1モル当量の塩基で処理して、3−( 2−クロロ−3,3,3−トリフルオロプロプ−1−エン−1−イル)−2,2 −ジメチルシクロプロパンカルボン酸の低級アルキルエステルを得る 工程を含む方法。 2.トリ低級アルキルオルトアセテートがトリメチルオルトアセテートまたは トリエチルオルトアセテートである、請求項1に記載の方法。 3.工程(a)で用いる酸が脂肪族カルボン酸、またはアルカンもしくはアレ ーンスルホン酸である、請求項1または2に記載の方法。 4.工程(b)で用いる塩基がアルカリ金属アルコキシドである、請求項1− 3のいずれか1項に記載の方法。 5.式(I)の化合物が次式の化合物: CF3−CHXCl (II) (式中のXはクロロまたはブロモである)を強塩基および不活性溶剤の存在下で 3−メチルブツ−1−エン−1−アールと反応させることにより製造される、請 求項1−4のいずれか1項に記載の方法。 6.式(II)の化合物が1,1−ジクロロ−2,2,2−トリフルオロエタ ンである、請求項5に記載の方法。 7.強塩基がアルカリ金属アルコキシドである、請求項5または6に記載の方 法。 8.次式の化合物: CF3−CXCl−CH=CH−C(CH3)2−CH2CO2R (III) (式中のXはクロロまたはブロモであり、Rは最高4個の炭素原子を有するアル キルである)。 9.次式の化合物: (式中のXはクロロまたはブロモであり、Rは最高4個の炭素原子を有するアル キルである)。 10.式(IV)の化合物の製造方法であって、式(I)の化合物とトリ低級 アルキルオルトアセテートを酸触媒の存在下に高温で、式(IV)の化合物を得 るのに十分な時間であって、ただし式(IV)の化合物を式(III)の化合物 に変換するのに必要な時間より短い時間、反応させることを含む方法。 11.工程(a)の酸触媒の代わりに活性クレーを用いる、請求項1に記載の 方法。 12.活性クレーがモンモリロナイトである、請求項11に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB939311054A GB9311054D0 (en) | 1993-05-28 | 1993-05-28 | Preparation of cyclopropane esters |
GB9311054.2 | 1993-05-28 | ||
PCT/GB1994/001139 WO1994027951A1 (en) | 1993-05-28 | 1994-05-25 | Preparation of cyclopropane esters |
Publications (2)
Publication Number | Publication Date |
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JPH09504776A true JPH09504776A (ja) | 1997-05-13 |
JP3593127B2 JP3593127B2 (ja) | 2004-11-24 |
Family
ID=10736291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52583594A Expired - Fee Related JP3593127B2 (ja) | 1993-05-28 | 1994-05-25 | シクロプロパンエステルの製造 |
Country Status (28)
Country | Link |
---|---|
US (2) | US5670697A (ja) |
EP (2) | EP0832873B1 (ja) |
JP (1) | JP3593127B2 (ja) |
KR (2) | KR100250546B1 (ja) |
CN (3) | CN1157357C (ja) |
AT (2) | ATE319675T1 (ja) |
AU (1) | AU696683B2 (ja) |
BG (1) | BG62486B1 (ja) |
BR (1) | BR9406657A (ja) |
CA (1) | CA2162895C (ja) |
CZ (1) | CZ286497B6 (ja) |
DE (2) | DE69434654T2 (ja) |
DK (2) | DK0832873T3 (ja) |
ES (2) | ES2125456T3 (ja) |
FI (1) | FI955702A (ja) |
GB (2) | GB9311054D0 (ja) |
HU (1) | HU217666B (ja) |
IL (3) | IL130698A (ja) |
IN (1) | IN183087B (ja) |
MY (1) | MY110774A (ja) |
NO (1) | NO305073B1 (ja) |
NZ (1) | NZ266488A (ja) |
PL (1) | PL179284B1 (ja) |
PT (1) | PT832873E (ja) |
RO (1) | RO116895B1 (ja) |
RU (1) | RU2120936C1 (ja) |
SK (1) | SK281160B6 (ja) |
WO (1) | WO1994027951A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9423743D0 (en) * | 1994-11-24 | 1995-01-11 | Zeneca Ltd | Preparation of cyclopropane esters |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4113968A (en) * | 1974-10-03 | 1978-09-12 | Kuraray Co., Ltd. | Process for preparation of substituted cyclopropane carboxylic acids and esters thereof and intermediates of said acids and esters |
DE2552615A1 (de) * | 1974-11-30 | 1976-06-16 | Kuraray Co | Verfahren zur herstellung von dihalogenvinylcyclopropancarboxylaten |
US4183948A (en) * | 1977-01-24 | 1980-01-15 | Imperial Chemical Industries Limited | Halogenated esters |
GB2000764B (en) * | 1977-03-23 | 1982-04-28 | Ici Ltd | Halogenated esters |
US4238505A (en) * | 1978-01-20 | 1980-12-09 | Fmc Corporation | Insecticidal biphenylmethyl perhaloalkylvinylcyclopropanecarboxylates |
IT1131883B (it) * | 1980-07-02 | 1986-06-25 | Montedison Spa | Processo per la sintesi stereoselettiva di ciclopropancarbossilati intermaedi per piretroidi |
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1993
- 1993-05-28 GB GB939311054A patent/GB9311054D0/en active Pending
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1994
- 1994-05-24 GB GB9410362A patent/GB2278351B/en not_active Revoked
- 1994-05-25 RO RO95-02057A patent/RO116895B1/ro unknown
- 1994-05-25 WO PCT/GB1994/001139 patent/WO1994027951A1/en active IP Right Grant
- 1994-05-25 AT AT97121533T patent/ATE319675T1/de active
- 1994-05-25 CA CA002162895A patent/CA2162895C/en not_active Expired - Fee Related
- 1994-05-25 CZ CZ19953109A patent/CZ286497B6/cs not_active IP Right Cessation
- 1994-05-25 CN CNB981167055A patent/CN1157357C/zh not_active Expired - Fee Related
- 1994-05-25 PT PT97121533T patent/PT832873E/pt unknown
- 1994-05-25 DK DK97121533T patent/DK0832873T3/da active
- 1994-05-25 EP EP97121533A patent/EP0832873B1/en not_active Expired - Lifetime
- 1994-05-25 PL PL94311746A patent/PL179284B1/pl unknown
- 1994-05-25 AT AT94916300T patent/ATE174896T1/de active
- 1994-05-25 IL IL13069894A patent/IL130698A/xx not_active IP Right Cessation
- 1994-05-25 BR BR9406657A patent/BR9406657A/pt not_active IP Right Cessation
- 1994-05-25 SK SK1494-95A patent/SK281160B6/sk unknown
- 1994-05-25 RU RU95122568A patent/RU2120936C1/ru active
- 1994-05-25 HU HU9501635A patent/HU217666B/hu not_active IP Right Cessation
- 1994-05-25 ES ES94916300T patent/ES2125456T3/es not_active Expired - Lifetime
- 1994-05-25 DK DK94916300T patent/DK0700375T3/da active
- 1994-05-25 CN CN94192288A patent/CN1065235C/zh not_active Expired - Fee Related
- 1994-05-25 IL IL10979394A patent/IL109793A/xx not_active IP Right Cessation
- 1994-05-25 ES ES97121533T patent/ES2255717T3/es not_active Expired - Lifetime
- 1994-05-25 EP EP94916300A patent/EP0700375B1/en not_active Expired - Lifetime
- 1994-05-25 JP JP52583594A patent/JP3593127B2/ja not_active Expired - Fee Related
- 1994-05-25 DE DE69434654T patent/DE69434654T2/de not_active Expired - Lifetime
- 1994-05-25 KR KR1019950705078A patent/KR100250546B1/ko not_active IP Right Cessation
- 1994-05-25 DE DE69415520T patent/DE69415520T2/de not_active Expired - Lifetime
- 1994-05-25 NZ NZ266488A patent/NZ266488A/en unknown
- 1994-05-25 AU AU68006/94A patent/AU696683B2/en not_active Ceased
- 1994-05-27 MY MYPI94001354A patent/MY110774A/en unknown
- 1994-05-27 IN IN671DE1994 patent/IN183087B/en unknown
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1995
- 1995-05-26 US US08/451,288 patent/US5670697A/en not_active Expired - Lifetime
- 1995-11-22 BG BG100158A patent/BG62486B1/bg unknown
- 1995-11-27 NO NO954813A patent/NO305073B1/no not_active IP Right Cessation
- 1995-11-27 FI FI955702A patent/FI955702A/fi unknown
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1997
- 1997-04-04 US US08/826,650 patent/US5731475A/en not_active Expired - Lifetime
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1999
- 1999-06-29 IL IL13069899A patent/IL130698A0/xx unknown
- 1999-07-23 KR KR1019997006648A patent/KR100250548B1/ko not_active IP Right Cessation
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2001
- 2001-11-30 CN CNB011429593A patent/CN1179936C/zh not_active Expired - Fee Related
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