JP4467890B2 - チオフェンのクロロメチル化 - Google Patents
チオフェンのクロロメチル化 Download PDFInfo
- Publication number
- JP4467890B2 JP4467890B2 JP2002591479A JP2002591479A JP4467890B2 JP 4467890 B2 JP4467890 B2 JP 4467890B2 JP 2002591479 A JP2002591479 A JP 2002591479A JP 2002591479 A JP2002591479 A JP 2002591479A JP 4467890 B2 JP4467890 B2 JP 4467890B2
- Authority
- JP
- Japan
- Prior art keywords
- formula
- compound
- thiophene
- process according
- chloromethylation
- 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.)
- Expired - Fee Related
Links
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 229930192474 thiophene Natural products 0.000 title claims abstract description 25
- 238000007265 chloromethylation reaction Methods 0.000 title claims description 12
- 150000001875 compounds Chemical class 0.000 claims abstract description 47
- 238000000034 method Methods 0.000 claims abstract description 24
- 125000000468 ketone group Chemical group 0.000 claims abstract description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 31
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 14
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 11
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 11
- 239000011541 reaction mixture Substances 0.000 claims description 11
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 9
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 claims description 8
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 claims description 8
- 229930040373 Paraformaldehyde Natural products 0.000 claims description 6
- 229920002866 paraformaldehyde Polymers 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 5
- 150000002576 ketones Chemical class 0.000 claims description 2
- 239000003444 phase transfer catalyst Substances 0.000 claims description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 claims 1
- 239000003513 alkali Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- FUOHKPSBGLXIRL-UHFFFAOYSA-N 2-(chloromethyl)thiophene Chemical compound ClCC1=CC=CS1 FUOHKPSBGLXIRL-UHFFFAOYSA-N 0.000 abstract description 10
- 239000000543 intermediate Substances 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 3
- 239000004480 active ingredient Substances 0.000 abstract 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 15
- 239000000203 mixture Substances 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- CLSHQIDDCJTHAJ-UHFFFAOYSA-N 2-thienylacetonitrile Chemical compound N#CCC1=CC=CS1 CLSHQIDDCJTHAJ-UHFFFAOYSA-N 0.000 description 5
- 239000008186 active pharmaceutical agent Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- KKWWFYAKOFXBEY-UHFFFAOYSA-N 3-(chloromethyl)thiophene Chemical compound ClCC=1C=CSC=1 KKWWFYAKOFXBEY-UHFFFAOYSA-N 0.000 description 4
- -1 methyl hexyl Chemical group 0.000 description 4
- 239000012074 organic phase Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- DKAGJZJALZXOOV-UHFFFAOYSA-N hydrate;hydrochloride Chemical compound O.Cl DKAGJZJALZXOOV-UHFFFAOYSA-N 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 238000005292 vacuum distillation Methods 0.000 description 3
- OJBWNBCXVFAMEX-UHFFFAOYSA-N 2,5-bis(chloromethyl)thiophene Chemical compound ClCC1=CC=C(CCl)S1 OJBWNBCXVFAMEX-UHFFFAOYSA-N 0.000 description 2
- JZSRHKOFXIACDX-UHFFFAOYSA-N 2-(thiophen-2-ylmethyl)thiophene Chemical compound C=1C=CSC=1CC1=CC=CS1 JZSRHKOFXIACDX-UHFFFAOYSA-N 0.000 description 2
- GWZCLMWEJWPFFA-UHFFFAOYSA-N 2-thiophen-3-ylacetonitrile Chemical compound N#CCC=1C=CSC=1 GWZCLMWEJWPFFA-UHFFFAOYSA-N 0.000 description 2
- SYBYTAAJFKOIEJ-UHFFFAOYSA-N 3-Methylbutan-2-one Chemical compound CC(C)C(C)=O SYBYTAAJFKOIEJ-UHFFFAOYSA-N 0.000 description 2
- HCFAJYNVAYBARA-UHFFFAOYSA-N 4-heptanone Chemical compound CCCC(=O)CCC HCFAJYNVAYBARA-UHFFFAOYSA-N 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 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 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- CATSNJVOTSVZJV-UHFFFAOYSA-N heptan-2-one Chemical compound CCCCCC(C)=O CATSNJVOTSVZJV-UHFFFAOYSA-N 0.000 description 2
- 239000000178 monomer Chemical group 0.000 description 2
- XNLICIUVMPYHGG-UHFFFAOYSA-N pentan-2-one Chemical compound CCCC(C)=O XNLICIUVMPYHGG-UHFFFAOYSA-N 0.000 description 2
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- OWRKJAHEKSWFSB-UHFFFAOYSA-N 2-(1-chloro-1-thiophen-2-ylethyl)thiophene Chemical compound C=1C=CSC=1C(Cl)(C)C1=CC=CS1 OWRKJAHEKSWFSB-UHFFFAOYSA-N 0.000 description 1
- CXRPNLIUCUKLPK-UHFFFAOYSA-N 2-(1-thiophen-2-ylethyl)thiophene Chemical compound C=1C=CSC=1C(C)C1=CC=CS1 CXRPNLIUCUKLPK-UHFFFAOYSA-N 0.000 description 1
- JOIVULVUCVIERM-UHFFFAOYSA-N 2-(2-chloro-1-thiophen-2-ylethyl)thiophene Chemical compound C=1C=CSC=1C(CCl)C1=CC=CS1 JOIVULVUCVIERM-UHFFFAOYSA-N 0.000 description 1
- QQZOPKMRPOGIEB-UHFFFAOYSA-N 2-Oxohexane Chemical compound CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 description 1
- HVLUYXIJZLDNIS-UHFFFAOYSA-N 2-thiophen-2-ylethanamine Chemical compound NCCC1=CC=CS1 HVLUYXIJZLDNIS-UHFFFAOYSA-N 0.000 description 1
- RZUXCXVPQXRSCO-UHFFFAOYSA-N 3-methyl-2-(2-methylpropyl)thiophene Chemical compound CC(C)CC=1SC=CC=1C RZUXCXVPQXRSCO-UHFFFAOYSA-N 0.000 description 1
- PVCCGWFSEUKWBA-UHFFFAOYSA-N 5-(chloromethyl)-4-methylthiophen-2-ol Chemical compound CC=1C=C(O)SC=1CCl PVCCGWFSEUKWBA-UHFFFAOYSA-N 0.000 description 1
- XQQBUAPQHNYYRS-UHFFFAOYSA-N Cc1ccc[s]1 Chemical compound Cc1ccc[s]1 XQQBUAPQHNYYRS-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229930194542 Keto Natural products 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- PJGSXYOJTGTZAV-UHFFFAOYSA-N pinacolone Chemical compound CC(=O)C(C)(C)C PJGSXYOJTGTZAV-UHFFFAOYSA-N 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- NNFCIKHAZHQZJG-UHFFFAOYSA-N potassium cyanide Chemical compound [K+].N#[C-] NNFCIKHAZHQZJG-UHFFFAOYSA-N 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 description 1
- WZMPOCLULGAHJR-UHFFFAOYSA-N thiophen-2-ol Chemical compound OC1=CC=CS1 WZMPOCLULGAHJR-UHFFFAOYSA-N 0.000 description 1
- ZPHGMBGIFODUMF-UHFFFAOYSA-N thiophen-2-ylmethanol Chemical compound OCC1=CC=CS1 ZPHGMBGIFODUMF-UHFFFAOYSA-N 0.000 description 1
- HERSKCAGZCXYMC-UHFFFAOYSA-N thiophen-3-ol Chemical compound OC=1C=CSC=1 HERSKCAGZCXYMC-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/12—Radicals substituted by halogen atoms or nitro or nitroso radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Control Of Charge By Means Of Generators (AREA)
Description
実施例1によって得られ、20質量%炭酸カリウムでpH中性まで洗浄し、未反応チオフェンおよびメチル−イソブチル−チオフェンから分離した粗2−クロロメチル−チオフェンを、水150gに60℃でシアン化ナトリウム49g(1モル)および臭化テトラブチルアンモニウム4gの双方を溶解した溶液に添加した。混合物を70℃で4時間攪拌し、次いで、これに40℃で水160gを添加し、水相と有機相を分離した。上部の有機相を50gの水で2回洗浄し、ケトン−チオフェン混合物を蒸留によって除去した。
3−チエニル−アセトニトリル 0.2%
2−チエニル−アルコール 3.7%
3−チエニル−アルコール 0.2%
メチルイソブチルケトン 0.4%
ビス−チエニル−エタン 1.8%
上記粗生成物から、3−チエニル−アセトニトリルの含量が0.1%である純度99.5%の2−チエニル−アセトニトリルが得られた。
Claims (10)
- クロロメチル化をアセトンまたはメチルエチルケトンまたはメチルイソブチルケトン中で実施することを特徴とする請求項1に記載の方法。
- クロロメチル化を−15℃と20℃の間で実施することを特徴とする請求項1に記載の方法。
- クロロメチル化を濃塩酸水、ガス状塩化水素、およびパラホルムアルデヒドを使用して実施することを特徴とする請求項1に記載の方法。
- 乾燥塩化水素ガスを、反応混合物中に導入すること、またはケト基を含有する化合物中に吸収させた後に使用することを特徴とする請求項4に記載の方法。
- チオフェン、塩酸水、ガス状塩化水素、およびパラホルムアルデヒドのモル比が1.0:1.0〜1.3:0.75〜1.0:1.0であることを特徴とする請求項4に記載の方法。
- チオフェン1容量単位に対して、1〜3容量単位のケト基を含有する化合物を使用することを特徴とする請求項1に記載の方法。
- 得られた式(I)の化合物を、場合によっては相間移動触媒の存在下で、シアン化アルカリ水溶液を用いて式(II)の化合物に変換することを特徴とする請求項8に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU0102118A HU0102118D0 (en) | 2001-05-22 | 2001-05-22 | Process for chloromethylation |
PCT/HU2002/000042 WO2002094806A1 (en) | 2001-05-22 | 2002-05-16 | Chloromethylation of thiophene |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2004532247A JP2004532247A (ja) | 2004-10-21 |
JP2004532247A5 JP2004532247A5 (ja) | 2005-09-02 |
JP4467890B2 true JP4467890B2 (ja) | 2010-05-26 |
Family
ID=89979350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2002591479A Expired - Fee Related JP4467890B2 (ja) | 2001-05-22 | 2002-05-16 | チオフェンのクロロメチル化 |
Country Status (20)
Country | Link |
---|---|
US (1) | US7462725B2 (ja) |
EP (1) | EP1392672B1 (ja) |
JP (1) | JP4467890B2 (ja) |
KR (1) | KR100859386B1 (ja) |
CN (1) | CN1260224C (ja) |
AT (1) | ATE294790T1 (ja) |
BR (1) | BRPI0209874B1 (ja) |
CA (1) | CA2447440C (ja) |
CZ (1) | CZ301166B6 (ja) |
DE (1) | DE60204014T2 (ja) |
DK (1) | DK1392672T3 (ja) |
ES (1) | ES2240738T3 (ja) |
HR (1) | HRP20031068B1 (ja) |
HU (1) | HU0102118D0 (ja) |
MX (1) | MXPA03010594A (ja) |
PL (1) | PL210713B1 (ja) |
PT (1) | PT1392672E (ja) |
SI (1) | SI1392672T1 (ja) |
SK (1) | SK285681B6 (ja) |
WO (1) | WO2002094806A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104513225A (zh) * | 2013-10-08 | 2015-04-15 | 华东师范大学 | 2-噻吩乙腈的制备方法 |
CN103880741A (zh) * | 2014-02-28 | 2014-06-25 | 安徽国星生物化学有限公司 | 一种2-氯甲基-3,5-二甲基-4-烷氧基吡啶-n-氧化物的制备方法 |
CN103992302A (zh) * | 2014-06-16 | 2014-08-20 | 商丘凯瑞达化工有限公司 | 2-噻吩乙酸合成工艺 |
CN104327040A (zh) * | 2014-10-11 | 2015-02-04 | 华东师范大学 | 一种2-噻吩乙酸的合成方法 |
WO2017139491A1 (en) * | 2016-02-10 | 2017-08-17 | Primus Green Energy Inc. | Single-loop octane enrichment |
CN113896709B (zh) * | 2021-11-22 | 2023-02-28 | 南京一苇医药科技有限公司 | 一种苯并噻吩-3-乙酸的合成方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2527680A (en) * | 1945-06-21 | 1950-10-31 | Monsanto Chemicals | Alpha thenyl chloride from hydrogen chloride-formaldehyde solution and thiophene |
GB639438A (en) * | 1948-02-25 | 1950-06-28 | Ici Ltd | Preparation of organic nitriles |
US4501903A (en) * | 1983-07-05 | 1985-02-26 | Stauffer Chemical Company | Chloromethylation process |
FR2608607B1 (fr) * | 1986-12-23 | 1989-04-28 | Sanofi Sa | Procede de preparation de thienylethylamines et dithienylethylamines ainsi obtenues |
PL158225B1 (en) * | 1989-06-09 | 1992-08-31 | Method for manufacturing 2-chlormethylthiopen |
-
2001
- 2001-05-22 HU HU0102118A patent/HU0102118D0/hu unknown
-
2002
- 2002-05-16 ES ES02727810T patent/ES2240738T3/es not_active Expired - Lifetime
- 2002-05-16 KR KR1020037015114A patent/KR100859386B1/ko active IP Right Grant
- 2002-05-16 AT AT02727810T patent/ATE294790T1/de active
- 2002-05-16 EP EP02727810A patent/EP1392672B1/en not_active Expired - Lifetime
- 2002-05-16 US US10/478,238 patent/US7462725B2/en not_active Expired - Lifetime
- 2002-05-16 WO PCT/HU2002/000042 patent/WO2002094806A1/en active IP Right Grant
- 2002-05-16 PL PL363923A patent/PL210713B1/pl unknown
- 2002-05-16 CA CA2447440A patent/CA2447440C/en not_active Expired - Lifetime
- 2002-05-16 CZ CZ20032973A patent/CZ301166B6/cs not_active IP Right Cessation
- 2002-05-16 PT PT02727810T patent/PT1392672E/pt unknown
- 2002-05-16 SI SI200230143T patent/SI1392672T1/xx unknown
- 2002-05-16 BR BRPI0209874A patent/BRPI0209874B1/pt not_active IP Right Cessation
- 2002-05-16 MX MXPA03010594A patent/MXPA03010594A/es active IP Right Grant
- 2002-05-16 JP JP2002591479A patent/JP4467890B2/ja not_active Expired - Fee Related
- 2002-05-16 DK DK02727810T patent/DK1392672T3/da active
- 2002-05-16 CN CNB028103882A patent/CN1260224C/zh not_active Expired - Lifetime
- 2002-05-16 DE DE60204014T patent/DE60204014T2/de not_active Expired - Lifetime
- 2002-05-16 SK SK1354-2003A patent/SK285681B6/sk not_active IP Right Cessation
-
2003
- 2003-12-19 HR HR20031068A patent/HRP20031068B1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2447440A1 (en) | 2002-11-28 |
CA2447440C (en) | 2010-10-19 |
EP1392672A1 (en) | 2004-03-03 |
HU0102118D0 (en) | 2001-07-30 |
SK285681B6 (sk) | 2007-06-07 |
US7462725B2 (en) | 2008-12-09 |
PT1392672E (pt) | 2005-08-31 |
DE60204014D1 (de) | 2005-06-09 |
SK13542003A3 (sk) | 2004-07-07 |
KR20040018373A (ko) | 2004-03-03 |
PL363923A1 (en) | 2004-11-29 |
BRPI0209874B1 (pt) | 2016-03-22 |
PL210713B1 (pl) | 2012-02-29 |
JP2004532247A (ja) | 2004-10-21 |
BR0209874A (pt) | 2004-06-08 |
MXPA03010594A (es) | 2004-04-02 |
ATE294790T1 (de) | 2005-05-15 |
CZ20032973A3 (en) | 2004-03-17 |
EP1392672B1 (en) | 2005-05-04 |
KR100859386B1 (ko) | 2008-09-22 |
US20060161008A1 (en) | 2006-07-20 |
CN1260224C (zh) | 2006-06-21 |
HRP20031068B1 (en) | 2011-12-31 |
ES2240738T3 (es) | 2005-10-16 |
HRP20031068A2 (en) | 2004-04-30 |
DK1392672T3 (da) | 2005-08-29 |
WO2002094806A1 (en) | 2002-11-28 |
DE60204014T2 (de) | 2006-02-02 |
SI1392672T1 (en) | 2005-10-31 |
CN1511148A (zh) | 2004-07-07 |
CZ301166B6 (cs) | 2009-11-25 |
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