ZA200402209B - Method for the production of 6-(4-chlorophenyl)-2,2-dimethyl-7-phenyl-2,3-dihydro-1h-pyrrolizin-5-ylacetic acid. - Google Patents
Method for the production of 6-(4-chlorophenyl)-2,2-dimethyl-7-phenyl-2,3-dihydro-1h-pyrrolizin-5-ylacetic acid. Download PDFInfo
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- ZA200402209B ZA200402209B ZA200402209A ZA200402209A ZA200402209B ZA 200402209 B ZA200402209 B ZA 200402209B ZA 200402209 A ZA200402209 A ZA 200402209A ZA 200402209 A ZA200402209 A ZA 200402209A ZA 200402209 B ZA200402209 B ZA 200402209B
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- South Africa
- Prior art keywords
- formula
- compound
- reaction
- phase
- toluene
- Prior art date
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- 238000000034 method Methods 0.000 title claims description 45
- UAWXGRJVZSAUSZ-UHFFFAOYSA-N licofelone Chemical compound OC(=O)CC=1N2CC(C)(C)CC2=C(C=2C=CC=CC=2)C=1C1=CC=C(Cl)C=C1 UAWXGRJVZSAUSZ-UHFFFAOYSA-N 0.000 title description 28
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 154
- 238000006243 chemical reaction Methods 0.000 claims description 61
- 150000001875 compounds Chemical class 0.000 claims description 53
- 230000008569 process Effects 0.000 claims description 39
- 239000000203 mixture Substances 0.000 claims description 33
- 238000005984 hydrogenation reaction Methods 0.000 claims description 27
- AFBPFSWMIHJQDM-UHFFFAOYSA-N N-methylaniline Chemical compound CNC1=CC=CC=C1 AFBPFSWMIHJQDM-UHFFFAOYSA-N 0.000 claims description 26
- 238000002360 preparation method Methods 0.000 claims description 25
- -1 acetic acid radical Chemical class 0.000 claims description 22
- 239000002904 solvent Substances 0.000 claims description 18
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 claims description 14
- 239000007868 Raney catalyst Substances 0.000 claims description 13
- 229910000564 Raney nickel Inorganic materials 0.000 claims description 12
- ZCSHNCUQKCANBX-UHFFFAOYSA-N lithium diisopropylamide Chemical compound [Li+].CC(C)[N-]C(C)C ZCSHNCUQKCANBX-UHFFFAOYSA-N 0.000 claims description 10
- QSKPIOLLBIHNAC-UHFFFAOYSA-N 2-chloro-acetaldehyde Chemical compound ClCC=O QSKPIOLLBIHNAC-UHFFFAOYSA-N 0.000 claims description 9
- 238000006845 Michael addition reaction Methods 0.000 claims description 9
- 239000003054 catalyst Substances 0.000 claims description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Natural products CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 8
- 230000008030 elimination Effects 0.000 claims description 8
- 238000003379 elimination reaction Methods 0.000 claims description 8
- 230000007062 hydrolysis Effects 0.000 claims description 7
- 238000006460 hydrolysis reaction Methods 0.000 claims description 7
- LRDFRRGEGBBSRN-UHFFFAOYSA-N isobutyronitrile Chemical compound CC(C)C#N LRDFRRGEGBBSRN-UHFFFAOYSA-N 0.000 claims description 6
- 150000003254 radicals Chemical class 0.000 claims description 6
- 229910052783 alkali metal Inorganic materials 0.000 claims description 5
- 238000005574 benzylation reaction Methods 0.000 claims description 4
- SCRZZLXPIIDDFW-UHFFFAOYSA-N 2-benzyl-4,4-dimethyl-2-(n-methylanilino)pentanedinitrile Chemical compound C=1C=CC=CC=1CC(C#N)(CC(C)(C)C#N)N(C)C1=CC=CC=C1 SCRZZLXPIIDDFW-UHFFFAOYSA-N 0.000 claims description 3
- 238000003408 phase transfer catalysis Methods 0.000 claims description 3
- 150000002825 nitriles Chemical class 0.000 claims 2
- 238000009903 catalytic hydrogenation reaction Methods 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 78
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 76
- 239000012071 phase Substances 0.000 description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 63
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 36
- 239000000047 product Substances 0.000 description 36
- 239000000243 solution Substances 0.000 description 35
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 34
- 238000007792 addition Methods 0.000 description 26
- 239000011541 reaction mixture Substances 0.000 description 21
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 19
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 18
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 17
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 17
- 238000001816 cooling Methods 0.000 description 17
- 229960004592 isopropanol Drugs 0.000 description 17
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 16
- 239000000725 suspension Substances 0.000 description 16
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 15
- 230000015572 biosynthetic process Effects 0.000 description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 14
- CTSLXHKWHWQRSH-UHFFFAOYSA-N oxalyl chloride Chemical compound ClC(=O)C(Cl)=O CTSLXHKWHWQRSH-UHFFFAOYSA-N 0.000 description 14
- ZVJHJDDKYZXRJI-UHFFFAOYSA-N pyrroline Natural products C1CC=NC1 ZVJHJDDKYZXRJI-UHFFFAOYSA-N 0.000 description 14
- 239000012043 crude product Substances 0.000 description 13
- 239000002351 wastewater Substances 0.000 description 13
- RSEBUVRVKCANEP-UHFFFAOYSA-N 2-pyrroline Chemical compound C1CC=CN1 RSEBUVRVKCANEP-UHFFFAOYSA-N 0.000 description 12
- 229910052739 hydrogen Inorganic materials 0.000 description 12
- 239000012074 organic phase Substances 0.000 description 12
- 238000000746 purification Methods 0.000 description 12
- 235000011121 sodium hydroxide Nutrition 0.000 description 12
- 238000003756 stirring Methods 0.000 description 12
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 11
- 238000004821 distillation Methods 0.000 description 11
- 239000001257 hydrogen Substances 0.000 description 11
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 10
- HTZCNXWZYVXIMZ-UHFFFAOYSA-M benzyl(triethyl)azanium;chloride Chemical compound [Cl-].CC[N+](CC)(CC)CC1=CC=CC=C1 HTZCNXWZYVXIMZ-UHFFFAOYSA-M 0.000 description 10
- 238000003786 synthesis reaction Methods 0.000 description 10
- WJFCMLXARVNIJC-UHFFFAOYSA-N 2-(n-methylanilino)prop-2-enenitrile Chemical compound N#CC(=C)N(C)C1=CC=CC=C1 WJFCMLXARVNIJC-UHFFFAOYSA-N 0.000 description 9
- IDLOIKCKXBJPPI-UHFFFAOYSA-N 5-benzyl-3,3-dimethyl-2,4-dihydropyrrole Chemical compound C1C(C)(C)CN=C1CC1=CC=CC=C1 IDLOIKCKXBJPPI-UHFFFAOYSA-N 0.000 description 9
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- 239000013078 crystal Substances 0.000 description 9
- 239000000543 intermediate Substances 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 9
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 8
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 8
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 8
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 8
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 description 8
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 8
- RPWLGSCXSKWSCD-UHFFFAOYSA-N 6-(4-chlorophenyl)-2,2-dimethyl-7-phenyl-1,3-dihydropyrrolizine Chemical compound C=1N2CC(C)(C)CC2=C(C=2C=CC=CC=2)C=1C1=CC=C(Cl)C=C1 RPWLGSCXSKWSCD-UHFFFAOYSA-N 0.000 description 7
- KCXMKQUNVWSEMD-UHFFFAOYSA-N benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 7
- 238000000605 extraction Methods 0.000 description 7
- 238000004817 gas chromatography Methods 0.000 description 7
- 235000011167 hydrochloric acid Nutrition 0.000 description 7
- 229960000443 hydrochloric acid Drugs 0.000 description 7
- 230000035484 reaction time Effects 0.000 description 7
- 238000001953 recrystallisation Methods 0.000 description 7
- 229940083608 sodium hydroxide Drugs 0.000 description 7
- MICRWRDTHMZIJC-UHFFFAOYSA-N 2,2-dimethyl-4-oxo-5-phenylpentanenitrile Chemical compound N#CC(C)(C)CC(=O)CC1=CC=CC=C1 MICRWRDTHMZIJC-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- 239000006227 byproduct Substances 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 238000003776 cleavage reaction Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 238000005755 formation reaction Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 239000012452 mother liquor Substances 0.000 description 6
- NNFCIKHAZHQZJG-UHFFFAOYSA-N potassium cyanide Chemical compound [K+].N#[C-] NNFCIKHAZHQZJG-UHFFFAOYSA-N 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 230000007017 scission Effects 0.000 description 6
- OBTZDIRUQWFRFZ-UHFFFAOYSA-N 2-(5-methylfuran-2-yl)-n-(4-methylphenyl)quinoline-4-carboxamide Chemical compound O1C(C)=CC=C1C1=CC(C(=O)NC=2C=CC(C)=CC=2)=C(C=CC=C2)C2=N1 OBTZDIRUQWFRFZ-UHFFFAOYSA-N 0.000 description 5
- 239000004215 Carbon black (E152) Substances 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 5
- 229940073608 benzyl chloride Drugs 0.000 description 5
- 238000001704 evaporation Methods 0.000 description 5
- 150000007529 inorganic bases Chemical class 0.000 description 5
- 239000003444 phase transfer catalyst Substances 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- ODMMNALOCMNQJZ-UHFFFAOYSA-N 1H-pyrrolizine Chemical compound C1=CC=C2CC=CN21 ODMMNALOCMNQJZ-UHFFFAOYSA-N 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 4
- 125000000468 ketone group Chemical group 0.000 description 4
- 235000010755 mineral Nutrition 0.000 description 4
- 239000011707 mineral Substances 0.000 description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 4
- 235000017557 sodium bicarbonate Nutrition 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 239000006228 supernatant Substances 0.000 description 4
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 4
- UWUNRSMHYKNSGL-UHFFFAOYSA-N 3-chloro-2-(n-methylanilino)propanenitrile Chemical compound ClCC(C#N)N(C)C1=CC=CC=C1 UWUNRSMHYKNSGL-UHFFFAOYSA-N 0.000 description 3
- IYTHQBPUIIUTFH-UHFFFAOYSA-N 4-chloro-3,3-dimethylbutanenitrile Chemical compound ClCC(C)(C)CC#N IYTHQBPUIIUTFH-UHFFFAOYSA-N 0.000 description 3
- XQBXKFTUGFUTFI-UHFFFAOYSA-N 5-(4-chlorophenyl)-2,2-dimethyl-7-phenyl-1,3-dihydropyrrolizine Chemical compound N12CC(C)(C)CC2=C(C=2C=CC=CC=2)C=C1C1=CC=C(Cl)C=C1 XQBXKFTUGFUTFI-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- 238000003747 Grignard reaction Methods 0.000 description 3
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 3
- 150000001241 acetals Chemical class 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- 238000010533 azeotropic distillation Methods 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 230000007717 exclusion Effects 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229960003390 magnesium sulfate Drugs 0.000 description 3
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 3
- 235000019341 magnesium sulphate Nutrition 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000005191 phase separation Methods 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- SPEUIVXLLWOEMJ-UHFFFAOYSA-N 1,1-dimethoxyethane Chemical compound COC(C)OC SPEUIVXLLWOEMJ-UHFFFAOYSA-N 0.000 description 2
- WNXJIVFYUVYPPR-UHFFFAOYSA-N 1,3-dioxolane Chemical compound C1COCO1 WNXJIVFYUVYPPR-UHFFFAOYSA-N 0.000 description 2
- OIBVZXGITXHBMZ-UHFFFAOYSA-N 2,2-dimethyl-4-(n-methylanilino)pentanedinitrile Chemical compound N#CC(C)(C)CC(C#N)N(C)C1=CC=CC=C1 OIBVZXGITXHBMZ-UHFFFAOYSA-N 0.000 description 2
- XDIAMRVROCPPBK-UHFFFAOYSA-N 2,2-dimethylpropan-1-amine Chemical group CC(C)(C)CN XDIAMRVROCPPBK-UHFFFAOYSA-N 0.000 description 2
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 2
- 238000006418 Brown reaction Methods 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- 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 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 125000000218 acetic acid group Chemical group C(C)(=O)* 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- AGEZXYOZHKGVCM-UHFFFAOYSA-N benzyl bromide Chemical compound BrCC1=CC=CC=C1 AGEZXYOZHKGVCM-UHFFFAOYSA-N 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- DMEGYFMYUHOHGS-UHFFFAOYSA-N cycloheptane Chemical compound C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 2
- 230000005595 deprotonation Effects 0.000 description 2
- 238000010537 deprotonation reaction Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 description 2
- 125000001841 imino group Chemical group [H]N=* 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000006194 liquid suspension Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 125000002560 nitrile group Chemical group 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000020477 pH reduction Effects 0.000 description 2
- 239000003495 polar organic solvent Substances 0.000 description 2
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 description 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N propane-1,3-diol Chemical compound OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000006798 ring closing metathesis reaction Methods 0.000 description 2
- 238000007363 ring formation reaction Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 239000010959 steel Substances 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
- 150000003613 toluenes Chemical class 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 238000010626 work up procedure Methods 0.000 description 2
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- VSJZCIZOOOXVQH-UHFFFAOYSA-N 2-(4-hydroxyphenyl)-4-oxobutanenitrile Chemical compound OC1=CC=C(C(CC=O)C#N)C=C1 VSJZCIZOOOXVQH-UHFFFAOYSA-N 0.000 description 1
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 description 1
- AGRHVDRKTUYDKV-UHFFFAOYSA-N 3-(2-benzyl-1,3-dioxolan-2-yl)-2,2-dimethylpropanenitrile Chemical compound C=1C=CC=CC=1CC1(CC(C)(C)C#N)OCCO1 AGRHVDRKTUYDKV-UHFFFAOYSA-N 0.000 description 1
- MTJGVAJYTOXFJH-UHFFFAOYSA-N 3-aminonaphthalene-1,5-disulfonic acid Chemical compound C1=CC=C(S(O)(=O)=O)C2=CC(N)=CC(S(O)(=O)=O)=C21 MTJGVAJYTOXFJH-UHFFFAOYSA-N 0.000 description 1
- WWXBWXNXFFTRMI-UHFFFAOYSA-N 4-bromo-3,3-dimethylbutanenitrile Chemical compound BrCC(C)(C)CC#N WWXBWXNXFFTRMI-UHFFFAOYSA-N 0.000 description 1
- MBWNQWVADQDHDU-UHFFFAOYSA-N 5,5-dimethyl-1,3,2-dioxathiane 2-oxide Chemical compound CC1(C)COS(=O)OC1 MBWNQWVADQDHDU-UHFFFAOYSA-N 0.000 description 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 102000001381 Arachidonate 5-Lipoxygenase Human genes 0.000 description 1
- 108010093579 Arachidonate 5-lipoxygenase Proteins 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000007818 Grignard reagent Substances 0.000 description 1
- 238000003109 Karl Fischer titration Methods 0.000 description 1
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 102000004005 Prostaglandin-endoperoxide synthases Human genes 0.000 description 1
- 108090000459 Prostaglandin-endoperoxide synthases Proteins 0.000 description 1
- 208000025747 Rheumatic disease 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
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 150000008041 alkali metal carbonates Chemical class 0.000 description 1
- 230000003113 alkalizing effect Effects 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000006286 aqueous extract Substances 0.000 description 1
- 238000010936 aqueous wash Methods 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- SXPWTBGAZSPLHA-UHFFFAOYSA-M cetalkonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)CC1=CC=CC=C1 SXPWTBGAZSPLHA-UHFFFAOYSA-M 0.000 description 1
- 229960000228 cetalkonium chloride Drugs 0.000 description 1
- KXZJHVJKXJLBKO-UHFFFAOYSA-N chembl1408157 Chemical compound N=1C2=CC=CC=C2C(C(=O)O)=CC=1C1=CC=C(O)C=C1 KXZJHVJKXJLBKO-UHFFFAOYSA-N 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 239000013058 crude material Substances 0.000 description 1
- 239000012045 crude solution Substances 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 238000006114 decarboxylation reaction Methods 0.000 description 1
- 238000006567 deketalization reaction Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 150000004862 dioxolanes Chemical class 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- NLFBCYMMUAKCPC-KQQUZDAGSA-N ethyl (e)-3-[3-amino-2-cyano-1-[(e)-3-ethoxy-3-oxoprop-1-enyl]sulfanyl-3-oxoprop-1-enyl]sulfanylprop-2-enoate Chemical compound CCOC(=O)\C=C\SC(=C(C#N)C(N)=O)S\C=C\C(=O)OCC NLFBCYMMUAKCPC-KQQUZDAGSA-N 0.000 description 1
- YVPJCJLMRRTDMQ-UHFFFAOYSA-N ethyl diazoacetate Chemical compound CCOC(=O)C=[N+]=[N-] YVPJCJLMRRTDMQ-UHFFFAOYSA-N 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000007130 inorganic reaction Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 150000003112 potassium compounds Chemical class 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 125000006239 protecting group Chemical group 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- 238000011403 purification operation Methods 0.000 description 1
- ZDYVRSLAEXCVBX-UHFFFAOYSA-N pyridinium p-toluenesulfonate Chemical compound C1=CC=[NH+]C=C1.CC1=CC=C(S([O-])(=O)=O)C=C1 ZDYVRSLAEXCVBX-UHFFFAOYSA-N 0.000 description 1
- 150000003235 pyrrolidines Chemical class 0.000 description 1
- 230000000552 rheumatic effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000010517 secondary reaction Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- ODZPKZBBUMBTMG-UHFFFAOYSA-N sodium amide Chemical compound [NH2-].[Na+] ODZPKZBBUMBTMG-UHFFFAOYSA-N 0.000 description 1
- QLUMLEDLZDMGDW-UHFFFAOYSA-N sodium;1h-naphthalen-1-ide Chemical compound [Na+].[C-]1=CC=CC2=CC=CC=C21 QLUMLEDLZDMGDW-UHFFFAOYSA-N 0.000 description 1
- 239000012453 solvate Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000007984 tetrahydrofuranes Chemical class 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/20—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Pain & Pain Management (AREA)
- Rheumatology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrrole Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Indole Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10141285A DE10141285A1 (de) | 2001-08-23 | 2001-08-23 | Verfahren zur Herstellung von 6-(4-Chlorphenyl)-2,2-dimethyl-7-phnyl-2,3-dihydro-1H-pyrrolizin-5-yl-essigsäure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200402209B true ZA200402209B (en) | 2005-05-11 |
Family
ID=7696330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200402209A ZA200402209B (en) | 2001-08-23 | 2004-03-19 | Method for the production of 6-(4-chlorophenyl)-2,2-dimethyl-7-phenyl-2,3-dihydro-1h-pyrrolizin-5-ylacetic acid. |
Country Status (32)
| Country | Link |
|---|---|
| US (1) | US7078535B2 (es) |
| EP (1) | EP1419160B1 (es) |
| JP (1) | JP4195379B2 (es) |
| KR (1) | KR100687472B1 (es) |
| CN (1) | CN1266152C (es) |
| AR (1) | AR035117A1 (es) |
| AT (1) | ATE417047T1 (es) |
| AU (1) | AU2002331168C1 (es) |
| BR (1) | BR0212009A (es) |
| CA (1) | CA2458339C (es) |
| CO (1) | CO5560556A2 (es) |
| CU (1) | CU23345A3 (es) |
| CY (1) | CY1109089T1 (es) |
| DE (2) | DE10141285A1 (es) |
| DK (1) | DK1419160T3 (es) |
| EA (1) | EA006436B1 (es) |
| ES (1) | ES2319268T3 (es) |
| GE (1) | GEP20063918B (es) |
| HK (1) | HK1060879A1 (es) |
| HR (1) | HRP20040263B1 (es) |
| HU (1) | HU228125B1 (es) |
| IL (2) | IL160047A0 (es) |
| MX (1) | MXPA04001664A (es) |
| NO (1) | NO328299B1 (es) |
| NZ (1) | NZ531113A (es) |
| PL (1) | PL367796A1 (es) |
| PT (1) | PT1419160E (es) |
| RS (1) | RS51877B (es) |
| TW (1) | TWI274755B (es) |
| UA (1) | UA75702C2 (es) |
| WO (1) | WO2003018583A1 (es) |
| ZA (1) | ZA200402209B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005012971A1 (de) * | 2005-03-21 | 2006-09-28 | Merckle Gmbh | Polymorphe Form von 6-(4-Chlorphenyl)-2,2-dimethyl-7-phenyl-2,3-dihydro-1H-pyrrolizin-5-yl-essigsäure |
| WO2007108006A1 (en) * | 2006-03-23 | 2007-09-27 | Unichem Laboratories Limited | Process for the preparation of 6-(4-chlorophenyl)-2,2-dimethyl-7-phenyl-2, 3-dihydro-1h-pyrrolizin-5-yl acetic acid and its intermediates |
| CZ2007752A3 (cs) * | 2007-10-30 | 2009-05-13 | Zentiva, A. S. | Nový zpusob výroby 2-(6-(4-chlorfenyl)-2,2-dimethyl-7-fenyl-2,3-dihydro-1H-pyrrolizin-5-yl)octové kyseliny (licofelonu) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK304185A (da) | 1984-07-27 | 1986-01-28 | Hoffmann La Roche | Fremgangsmaade til fremstilling af furanon |
| DE3915450A1 (de) | 1989-05-11 | 1990-11-15 | Gerd Prof Dr Dannhardt | Substituierte pyrrolverbindungen und deren anwendung in der pharmazie |
| DE4419315A1 (de) | 1994-06-01 | 1995-12-07 | Merckle Gmbh | Heteropyrrolizinverbindungen und deren Anwendung in der Pharmazie |
| DE4419247A1 (de) | 1994-06-01 | 1995-12-07 | Merckle Gmbh | Sulfonylierte Pyrrolizincarbonsäureamide und deren Anwendung in der Pharmazie |
| DE4419246A1 (de) | 1994-06-01 | 1995-12-07 | Merckle Gmbh | Heteroarylsubstituierte Pyrrolizinverbindungen und deren Anwendung in der Pharmazie |
| RS50374B (sr) | 2000-01-28 | 2009-11-10 | Merckle Gmbh., | Postupak za dobijanje 6-(4-hlorfenil)-2,2-dimetil-7-fenil -2,3-dihidro-1h-pirolizin-5-il-sirćetne kiseline |
-
2001
- 2001-08-23 DE DE10141285A patent/DE10141285A1/de not_active Withdrawn
-
2002
- 2002-08-13 AR ARP020103045A patent/AR035117A1/es active IP Right Grant
- 2002-08-21 EP EP02767415A patent/EP1419160B1/de not_active Expired - Lifetime
- 2002-08-21 WO PCT/EP2002/009356 patent/WO2003018583A1/de active IP Right Grant
- 2002-08-21 NZ NZ531113A patent/NZ531113A/en not_active IP Right Cessation
- 2002-08-21 EA EA200400344A patent/EA006436B1/ru not_active IP Right Cessation
- 2002-08-21 MX MXPA04001664A patent/MXPA04001664A/es active IP Right Grant
- 2002-08-21 CA CA002458339A patent/CA2458339C/en not_active Expired - Fee Related
- 2002-08-21 PL PL02367796A patent/PL367796A1/xx unknown
- 2002-08-21 BR BR0212009-7A patent/BR0212009A/pt not_active Application Discontinuation
- 2002-08-21 US US10/486,911 patent/US7078535B2/en not_active Expired - Fee Related
- 2002-08-21 KR KR1020047002654A patent/KR100687472B1/ko not_active IP Right Cessation
- 2002-08-21 PT PT02767415T patent/PT1419160E/pt unknown
- 2002-08-21 GE GE5474A patent/GEP20063918B/en unknown
- 2002-08-21 ES ES02767415T patent/ES2319268T3/es not_active Expired - Lifetime
- 2002-08-21 DE DE50213105T patent/DE50213105D1/de not_active Expired - Lifetime
- 2002-08-21 CN CNB028164490A patent/CN1266152C/zh not_active Expired - Fee Related
- 2002-08-21 IL IL16004702A patent/IL160047A0/xx unknown
- 2002-08-21 JP JP2003523244A patent/JP4195379B2/ja not_active Expired - Fee Related
- 2002-08-21 RS YU14604A patent/RS51877B/en unknown
- 2002-08-21 HU HU0401440A patent/HU228125B1/hu not_active IP Right Cessation
- 2002-08-21 AT AT02767415T patent/ATE417047T1/de active
- 2002-08-21 AU AU2002331168A patent/AU2002331168C1/en not_active Ceased
- 2002-08-21 DK DK02767415T patent/DK1419160T3/da active
- 2002-08-21 UA UA2004032036A patent/UA75702C2/uk unknown
- 2002-08-23 TW TW091119151A patent/TWI274755B/zh not_active IP Right Cessation
-
2004
- 2004-01-26 IL IL160047A patent/IL160047A/en not_active IP Right Cessation
- 2004-01-29 CU CU20040019A patent/CU23345A3/es not_active IP Right Cessation
- 2004-02-19 CO CO04014456A patent/CO5560556A2/es not_active Application Discontinuation
- 2004-03-17 HR HRP20040263AA patent/HRP20040263B1/xx not_active IP Right Cessation
- 2004-03-19 NO NO20041178A patent/NO328299B1/no not_active IP Right Cessation
- 2004-03-19 ZA ZA200402209A patent/ZA200402209B/en unknown
- 2004-05-27 HK HK04103801.9A patent/HK1060879A1/xx not_active IP Right Cessation
-
2009
- 2009-03-06 CY CY20091100258T patent/CY1109089T1/el unknown
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