EP1362025A2 - Polyhalogensubstituierte zimtsaeuren und zimtsaeurederivate und ein verfahren zu deren herstellung - Google Patents
Polyhalogensubstituierte zimtsaeuren und zimtsaeurederivate und ein verfahren zu deren herstellungInfo
- Publication number
- EP1362025A2 EP1362025A2 EP02712904A EP02712904A EP1362025A2 EP 1362025 A2 EP1362025 A2 EP 1362025A2 EP 02712904 A EP02712904 A EP 02712904A EP 02712904 A EP02712904 A EP 02712904A EP 1362025 A2 EP1362025 A2 EP 1362025A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- formula
- chlorine
- hydrogen
- cinnamic
- acid
- 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.)
- Withdrawn
Links
- WBYWAXJHAXSJNI-UHFFFAOYSA-N cinnamic acid group Chemical class C(C=CC1=CC=CC=C1)(=O)O WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 150000001851 cinnamic acid derivatives Chemical class 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 235000013985 cinnamic acid Nutrition 0.000 title abstract description 11
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000012954 diazonium Substances 0.000 claims abstract description 23
- 150000001989 diazonium salts Chemical class 0.000 claims abstract description 23
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 16
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 15
- QNXSIUBBGPHDDE-UHFFFAOYSA-N indan-1-one Chemical class C1=CC=C2C(=O)CCC2=C1 QNXSIUBBGPHDDE-UHFFFAOYSA-N 0.000 claims abstract description 9
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims abstract description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 33
- 239000001257 hydrogen Substances 0.000 claims description 33
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 24
- 229910052801 chlorine Inorganic materials 0.000 claims description 24
- 239000000460 chlorine Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 24
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims description 24
- 150000002431 hydrogen Chemical class 0.000 claims description 17
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 16
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 14
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 14
- 229910052794 bromium Inorganic materials 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 229910052731 fluorine Inorganic materials 0.000 claims description 13
- 239000011737 fluorine Substances 0.000 claims description 13
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- 235000010288 sodium nitrite Nutrition 0.000 claims description 12
- 239000003054 catalyst Substances 0.000 claims description 11
- 101150003085 Pdcl gene Proteins 0.000 claims description 9
- 239000011541 reaction mixture Substances 0.000 claims description 8
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 7
- -1 tetrafluoroborate ions Chemical class 0.000 claims description 7
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 4
- 230000002378 acidificating effect Effects 0.000 claims description 4
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 4
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- POILWHVDKZOXJZ-ARJAWSKDSA-M (z)-4-oxopent-2-en-2-olate Chemical compound C\C([O-])=C\C(C)=O POILWHVDKZOXJZ-ARJAWSKDSA-M 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- 229910002651 NO3 Inorganic materials 0.000 claims description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 2
- 239000007983 Tris buffer Substances 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 150000004820 halides Chemical class 0.000 claims description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 2
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- UUEVFMOUBSLVJW-UHFFFAOYSA-N oxo-[[1-[2-[2-[2-[4-(oxoazaniumylmethylidene)pyridin-1-yl]ethoxy]ethoxy]ethyl]pyridin-4-ylidene]methyl]azanium;dibromide Chemical compound [Br-].[Br-].C1=CC(=C[NH+]=O)C=CN1CCOCCOCCN1C=CC(=C[NH+]=O)C=C1 UUEVFMOUBSLVJW-UHFFFAOYSA-N 0.000 claims 2
- WMKGGPCROCCUDY-UHFFFAOYSA-N 1,5-diphenylpenta-1,4-dien-3-one Chemical compound C=1C=CC=CC=1C=CC(=O)C=CC1=CC=CC=C1 WMKGGPCROCCUDY-UHFFFAOYSA-N 0.000 claims 1
- 125000002490 anilino group Chemical class [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims 1
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 claims 1
- 239000003905 agrochemical Substances 0.000 abstract description 2
- 150000001448 anilines Chemical class 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000002815 homogeneous catalyst Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 31
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 27
- 239000000243 solution Substances 0.000 description 24
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 22
- 238000007792 addition Methods 0.000 description 16
- 239000002904 solvent Substances 0.000 description 13
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 11
- 238000001816 cooling Methods 0.000 description 10
- 238000001914 filtration Methods 0.000 description 10
- 238000002844 melting Methods 0.000 description 10
- 230000008018 melting Effects 0.000 description 10
- 239000007787 solid Substances 0.000 description 10
- PQDXPFJQTKGTFP-UHFFFAOYSA-N 3-(2,4-difluorophenyl)prop-2-enoic acid Chemical compound OC(=O)C=CC1=CC=C(F)C=C1F PQDXPFJQTKGTFP-UHFFFAOYSA-N 0.000 description 9
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 9
- XAPRKUUFZCSOTE-UHFFFAOYSA-N 3-(2,4-difluorophenyl)propanoic acid Chemical compound OC(=O)CCC1=CC=C(F)C=C1F XAPRKUUFZCSOTE-UHFFFAOYSA-N 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 6
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- LNOPIUAQISRISI-UHFFFAOYSA-N n'-hydroxy-2-propan-2-ylsulfonylethanimidamide Chemical compound CC(C)S(=O)(=O)CC(N)=NO LNOPIUAQISRISI-UHFFFAOYSA-N 0.000 description 6
- LXNAVEXFUKBNMK-UHFFFAOYSA-N palladium(II) acetate Substances [Pd].CC(O)=O.CC(O)=O LXNAVEXFUKBNMK-UHFFFAOYSA-N 0.000 description 5
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 description 5
- 150000003254 radicals Chemical class 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- BLLFVUPNHCTMSV-UHFFFAOYSA-N methyl nitrite Chemical compound CON=O BLLFVUPNHCTMSV-UHFFFAOYSA-N 0.000 description 4
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical compound NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- IMCCZKHIPVEUEI-UHFFFAOYSA-N n,n-difluoroaniline Chemical compound FN(F)C1=CC=CC=C1 IMCCZKHIPVEUEI-UHFFFAOYSA-N 0.000 description 3
- 239000012074 organic phase Substances 0.000 description 3
- JKDRQYIYVJVOPF-FDGPNNRMSA-L palladium(ii) acetylacetonate Chemical compound [Pd+2].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O JKDRQYIYVJVOPF-FDGPNNRMSA-L 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- WBYWAXJHAXSJNI-VOTSOKGWSA-M .beta-Phenylacrylic acid Natural products [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 description 2
- ZWHFKNVAEXGPEK-UHFFFAOYSA-N 3-(2,3,4,5-tetrachlorophenyl)prop-2-enoic acid Chemical compound OC(=O)C=CC1=CC(Cl)=C(Cl)C(Cl)=C1Cl ZWHFKNVAEXGPEK-UHFFFAOYSA-N 0.000 description 2
- MEBWABJHRAYGFW-UHFFFAOYSA-N 3-(2,4-dichlorophenyl)prop-2-enoic acid Chemical compound OC(=O)C=CC1=CC=C(Cl)C=C1Cl MEBWABJHRAYGFW-UHFFFAOYSA-N 0.000 description 2
- OXMLWMPAXKIWJK-UHFFFAOYSA-N 3-(2,4-difluorophenyl)-2-methylprop-2-enoic acid Chemical compound OC(=O)C(C)=CC1=CC=C(F)C=C1F OXMLWMPAXKIWJK-UHFFFAOYSA-N 0.000 description 2
- GWYQMHSGRCVPGQ-UHFFFAOYSA-N 3-(3-chloro-2,5-difluorophenyl)prop-2-enoic acid Chemical compound OC(=O)C=CC1=CC(F)=CC(Cl)=C1F GWYQMHSGRCVPGQ-UHFFFAOYSA-N 0.000 description 2
- SVJGKQYKYNDYMU-UHFFFAOYSA-N 3-(4-bromo-2-fluorophenyl)prop-2-enoic acid Chemical compound OC(=O)C=CC1=CC=C(Br)C=C1F SVJGKQYKYNDYMU-UHFFFAOYSA-N 0.000 description 2
- UZIAYXCXHKVCQD-UHFFFAOYSA-N 3-(4-chloro-2,5-difluorophenyl)prop-2-enoic acid Chemical compound OC(=O)C=CC1=CC(F)=C(Cl)C=C1F UZIAYXCXHKVCQD-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 2
- 230000009102 absorption Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 229930016911 cinnamic acid Natural products 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 2
- UKSZBOKPHAQOMP-SVLSSHOZSA-N (1e,4e)-1,5-diphenylpenta-1,4-dien-3-one;palladium Chemical compound [Pd].C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1.C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1 UKSZBOKPHAQOMP-SVLSSHOZSA-N 0.000 description 1
- MGHBDQZXPCTTIH-UHFFFAOYSA-N 1-bromo-2,4-difluorobenzene Chemical compound FC1=CC=C(Br)C(F)=C1 MGHBDQZXPCTTIH-UHFFFAOYSA-N 0.000 description 1
- GBKZRUCVLTWAML-UHFFFAOYSA-N 2,3,4,5-tetrachloroaniline Chemical compound NC1=CC(Cl)=C(Cl)C(Cl)=C1Cl GBKZRUCVLTWAML-UHFFFAOYSA-N 0.000 description 1
- VNIJGLHEDLABOW-UHFFFAOYSA-N 2,3-difluoro-3-phenylprop-2-enoic acid Chemical compound OC(=O)C(F)=C(F)C1=CC=CC=C1 VNIJGLHEDLABOW-UHFFFAOYSA-N 0.000 description 1
- KQCMTOWTPBNWDB-UHFFFAOYSA-N 2,4-dichloroaniline Chemical compound NC1=CC=C(Cl)C=C1Cl KQCMTOWTPBNWDB-UHFFFAOYSA-N 0.000 description 1
- CEPCPXLLFXPZGW-UHFFFAOYSA-N 2,4-difluoroaniline Chemical compound NC1=CC=C(F)C=C1F CEPCPXLLFXPZGW-UHFFFAOYSA-N 0.000 description 1
- WCGPCBACLBHDCI-UHFFFAOYSA-N 2,4-difluorobenzaldehyde Chemical compound FC1=CC=C(C=O)C(F)=C1 WCGPCBACLBHDCI-UHFFFAOYSA-N 0.000 description 1
- 125000004215 2,4-difluorophenyl group Chemical group [H]C1=C([H])C(*)=C(F)C([H])=C1F 0.000 description 1
- HLNPVFSCAMKIOD-UHFFFAOYSA-N 3-(2,4-dichlorophenyl)propanoic acid Chemical compound OC(=O)CCC1=CC=C(Cl)C=C1Cl HLNPVFSCAMKIOD-UHFFFAOYSA-N 0.000 description 1
- GQICJNXGCGRFBA-UHFFFAOYSA-N 3-(3,5-dichlorophenyl)propanoic acid Chemical compound OC(=O)CCC1=CC(Cl)=CC(Cl)=C1 GQICJNXGCGRFBA-UHFFFAOYSA-N 0.000 description 1
- JIYVQLRKZKDQCB-UHFFFAOYSA-N 3-(5-chloro-2-fluorophenyl)prop-2-enoic acid Chemical compound OC(=O)C=CC1=CC(Cl)=CC=C1F JIYVQLRKZKDQCB-UHFFFAOYSA-N 0.000 description 1
- VJSXRPWXXAHUFZ-UHFFFAOYSA-N 3-chloro-2,5-difluoroaniline Chemical compound NC1=CC(F)=CC(Cl)=C1F VJSXRPWXXAHUFZ-UHFFFAOYSA-N 0.000 description 1
- BIGNWTAXBIQGAZ-UHFFFAOYSA-N 4,6-dichloro-2,3-dihydroinden-1-one Chemical compound ClC1=CC(Cl)=CC2=C1CCC2=O BIGNWTAXBIQGAZ-UHFFFAOYSA-N 0.000 description 1
- HBVVKRYLYPANAE-UHFFFAOYSA-N 4,6-difluoro-2,3-dihydroinden-1-one Chemical compound FC1=CC(F)=CC2=C1CCC2=O HBVVKRYLYPANAE-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- GZRMNMGWNKSANY-UHFFFAOYSA-N 4-bromo-2-fluoroaniline Chemical compound NC1=CC=C(Br)C=C1F GZRMNMGWNKSANY-UHFFFAOYSA-N 0.000 description 1
- PYRVOUSDQGBZRG-UHFFFAOYSA-N 4-chloro-2,5-difluoroaniline Chemical compound NC1=CC(F)=C(Cl)C=C1F PYRVOUSDQGBZRG-UHFFFAOYSA-N 0.000 description 1
- TWNXYJNWNZZECV-UHFFFAOYSA-N 5,7-dichloro-2,3-dihydroinden-1-one Chemical compound ClC1=CC(Cl)=CC2=C1C(=O)CC2 TWNXYJNWNZZECV-UHFFFAOYSA-N 0.000 description 1
- JCYROOANFKVAIB-UHFFFAOYSA-N 5-chloro-2-fluoroaniline Chemical compound NC1=CC(Cl)=CC=C1F JCYROOANFKVAIB-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000005727 Friedel-Crafts reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229960003116 amyl nitrite Drugs 0.000 description 1
- 150000005840 aryl radicals Chemical class 0.000 description 1
- 150000003935 benzaldehydes Chemical class 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000005810 carbonylation reaction Methods 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- WMKGGPCROCCUDY-PHEQNACWSA-N dibenzylideneacetone Chemical compound C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1 WMKGGPCROCCUDY-PHEQNACWSA-N 0.000 description 1
- FXORZKOZOQWVMQ-UHFFFAOYSA-L dichloropalladium;triphenylphosphane Chemical compound Cl[Pd]Cl.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 FXORZKOZOQWVMQ-UHFFFAOYSA-L 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 230000026030 halogenation Effects 0.000 description 1
- 238000005658 halogenation reaction Methods 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- WCYAALZQFZMMOM-UHFFFAOYSA-N methanol;sulfuric acid Chemical compound OC.OS(O)(=O)=O WCYAALZQFZMMOM-UHFFFAOYSA-N 0.000 description 1
- CSDTZUBPSYWZDX-UHFFFAOYSA-N n-pentyl nitrite Chemical compound CCCCCON=O CSDTZUBPSYWZDX-UHFFFAOYSA-N 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000012038 nucleophile Substances 0.000 description 1
- MUJIDPITZJWBSW-UHFFFAOYSA-N palladium(2+) Chemical compound [Pd+2] MUJIDPITZJWBSW-UHFFFAOYSA-N 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 238000007363 ring formation reaction Methods 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/52—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen
- C07C57/58—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings
- C07C57/60—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings having unsaturation outside the rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/46—Friedel-Crafts reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/62—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by hydrogenation of carbon-to-carbon double or triple bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
- C07C49/687—Unsaturated compounds containing a keto groups being part of a ring containing halogen
- C07C49/697—Unsaturated compounds containing a keto groups being part of a ring containing halogen containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/363—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
Definitions
- the present invention relates to new polyhalogen-substituted cinnamic acids and cinnamic acid derivatives and a process for the production of known and new polyhalogen-substituted cinnamic acids and cinnamic acid derivatives.
- Known halogen-substituted cinnamic acids and cinnamic acid derivatives are intermediates for the production of agrochemicals and pharmaceuticals (see DE-A 22 44 761, WO 95/30645, WO 94/26692, WO 94/7893, WO 94/26693 and US-A 5 753 655).
- A OH or O-alkyl.
- Another way of producing a halogen-substituted cinnamic acid derivative is based on 2,4-difluorobromobenzene and this with acrylic acid
- EP-A-584264 describes a process similar to that of EP-A-584 043. However, the process is carried out in the additional presence of arylphosphines, which is associated with further costs and additional effort.
- R 1 , R 2 , R 3 and R 4 are the same or different and each represents hydrogen, fluorine, chlorine or bromine, at least two of these radicals being different from hydrogen and
- X represents OR 5 or N (R 6 ) (R 7 ), where
- R 5 represents hydrogen, optionally substituted Ci-C j o-alkyl, optionally substituted phenyl or benzyl and
- R 6 and R 7 are the same or different and each represents optionally substituted C j -C Q alkyl and
- R 8 represents hydrogen, chlorine, bromine or optionally substituted C 1 -C 4 -alkyl
- R 1 , R 2 , R 3 and R 4 have the meaning given for formula (III) and
- a ⁇ stands for one equivalent of halide, hydrogen sulfate, nitrate, acetate or tetrafluoroborate ions or for V% equivalent of sulfate ions or for 3 equivalent of phosphate ions,
- R 8 represents hydrogen, chlorine, bromine or optionally substituted -CC-alkyl
- the method according to the invention is very particularly preferably carried out without the addition of a base.
- 0.5 mol or less, preferably 0.1 mol or less and particularly preferably 0.05 mol of base per mol of diazonium salt of the formula (IV) can be used.
- the process according to the invention is advantageously and very particularly preferably carried out without the addition of arylphosphines.
- arylphosphines In general, 4 mol or less, preferably 1 mol or less and particularly preferably 0.1 mol or less arylphosphines can be used per mol of palladium.
- radicals R 5 , R 6 , R 7 and R 8 are optionally substituted alkyl radicals
- substituents such as halogen, hydroxyl or Cg-C 2 aryl radicals can be used. Of these substituents, 1 to 2 can be present, for example, per radical from the group R 5 , R 6 , R 7 and R 8 .
- R 1 is preferably hydrogen or chlorine
- R 2 is hydrogen, fluorine, chlorine or bromine
- R 3 is hydrogen or chlorine
- R 4 is fluorine or chlorine, at least one of the radicals R 1 , R 2 and R 3 being different from hydrogen is.
- R 5 preferably represents hydrogen, methyl, ethyl, isopropyl or benzyl.
- R 7 preferably represents methyl or ethyl.
- R 8 preferably represents hydrogen or methyl.
- A® preferably represents one equivalent of chloride, hydrogen sulfate or acetate or 1/2 equivalent of sulfate.
- homogeneous, palladium-containing catalysts examples include Palladium (II) - and
- Palladium (O) compounds in question such as PdCl 2 , PdBr 2 , Pd (NO 3 ) 2 , H 2 PdCl 4 , Pd (CH 3 COO) 2 , Na 2 PdCl 4 , K 2 PdCl 4 , Pd (II) - acetylacetonate, tetra (triphenylphosphine) Pd and tris (dibenzylidene acetone) Pd 2 in question.
- PdCl 2 , Pd (CH 3 COO) 2 and Pd (II) acetylacetonate are preferred.
- the respective palladium-containing catalyst can be used, for example, in an amount of 0.001 to 10 mol%, preferably on the diazonium salt of the formula (IN).
- Preferred reaction temperatures are those from +20 to + 80 ° C, especially those from +40 to + 65 ° C.
- Suitable simple solvents are, for example, water, alcohols such as e.g. Ci-Cö-alkyl alcohols, carboxylic acids such as e.g. Formic acid, ethers such as e.g. Tetrahydrofuran and nitriles, e.g. Acetonitrile.
- the diazonium salts of the formula (IV) can be prepared in a manner known per se (see, for example, Houben-Weyl, volume X / 3, pages 7 to 113) from the corresponding anilines by reaction with sodium nitrite in an acidic aqueous solution or by reaction of methyl nitrite in acidic methanol
- the diazonium salts can be in
- Form of the reaction mixture obtained in their preparation can be used in the process according to the invention, preferably after the destruction of any nitrite which may still be present. Isolation of the diazonium salts is not necessary.
- Preferred compounds of the formula (V) are acrylic acid, methacrylic acid, acrylamide and methacrylamide.
- the process according to the invention can be carried out, for example, by first starting from an aniline of the formula in the
- R 1 , R 2 , R 3 and R 4 have the meaning given for formula (III),
- nitrite in sulfuric acid aqueous solution or with an alkyl nitrite such as methyl, ethyl, butyl or amyl nitrite, preferably methyl nitrite in acid, e.g.
- any nitrite present in the reaction mixture obtained was destroyed by adding amidosulfonic acid, the reaction mixture thus treated to a mixture of acrylic acid or an acrylic acid derivative of the formula (V) with a homogeneous, palladium-containing catalyst and optionally a simple solvent such as water, methanol, ethanol or isopropanol is added dropwise at the reaction temperature and, if appropriate after a subsequent stirring time, the product of the formula (III) is removed, if appropriate after cooling and / or dilution with water, for example by filtration, distillation or phase separation.
- a simple solvent such as water, methanol, ethanol or isopropanol
- the process according to the invention has the advantages that it is simple, at low temperatures, in short reaction times, without large amounts and preferably without base additions without large amounts and preferably without absolutely necessary
- the present invention further relates to new polyhalogenated cinnamic acids and
- polyhalogenated cinnamic acids and cinnamic acid derivatives of the formula (III) including those of the formula (IIP) can be obtained by hydrogenation of the double bond (step 1) and subsequent cyclization (step 2) in indanone derivatives of the formula
- R 1 to R 4 have the meaning given for formula (III) and
- R 8 is hydrogen, bromine, chlorine or optionally substituted C ⁇ Q Ci -alkyl, are converted.
- Compounds of the general formula (VIIa) in which R 8 represents hydrogen can be converted in a manner known per se by halogenation into the corresponding compounds of the general formula (VIIa) in which R 8 represents bromine or chlorine.
- Ner compounds of the general formula (VIIa) in which R 8 is bromine or chlorine can be converted in a manner known per se, for example by palladium-catalyzed carbonylation reactions with carbon monoxide and a suitable nucleophile, into indanone derivatives of the formula (VIIIb),
- R 1 to R 4 have the meaning given for formula (III) and
- R 9 represents COOH, CO ⁇ H 2 or COOR 10 , where
- R 10 is C r C 4 alkyl.
- the new compounds of the formula (IIP) broaden the range of available indanones and thus potential active ingredients in the agricultural and pharmaceutical fields and in the field of liquid-crystalline substances.
- Gaseous methyl nitrite was prepared from 35 g of sodium nitrite in a methanol (20 ml) / water (60 ml) mixture by adding 30 ml of 50% sulfuric acid (30 ml), which at 0 ° C. was mixed into a mixture of 250 ml of water, 60 ml conc. Sulfuric acid and 53.5 g of 2,4-dichloroaniline was introduced. The mixture was stirred for 1 hour. Excess methyl nitrite was removed by passing a stream of nitrogen and adding 3 g of amidosulfonic acid.
- Example 5 The procedure was as in Example 5, but the 2,4-difluorocinnamic acid obtained was not isolated.
- the aqueous-acidic product suspension obtained was made alkaline with sodium hydroxide solution and, with further stirring at 50 ° C., 2 g of Pd / C (5% strength) were added and the mixture was heated to 100 ° C. Hydrogen was then injected up to 5 bar.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
Claims
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10107151 | 2001-02-16 | ||
| DE2001107151 DE10107151A1 (de) | 2001-02-16 | 2001-02-16 | Polyhalogensubstituierte Zimtsäuren und Zimtsäurederivate und ein Verfahren zur Herstellung von polyhalogensubstituierten Zimtsäuren und Zimtsäurederivaten |
| DE10115405 | 2001-03-29 | ||
| DE2001115405 DE10115405A1 (de) | 2001-03-29 | 2001-03-29 | Polyhalogensubstituierte Zimtsäuren und Zimtsäurederivate und ein Verfahren zur Herstellung von polyhalogensubstituierten Zimtsäuren und Zimtsäurederivaten |
| DE10152789 | 2001-10-25 | ||
| DE2001152789 DE10152789A1 (de) | 2001-10-25 | 2001-10-25 | Polyhalogensubstituierte Zimtsäure und Zimtsäurederivate und ein Verfahren zur Herstellung von polyhalogensubstituierten Zimtsäuren und Zimtsäurederivaten |
| PCT/EP2002/001462 WO2002066411A2 (de) | 2001-02-16 | 2002-02-13 | Polyhalogensubstituierte zimtsäuren und zimtsäurederivate und ein verfahren zu deren herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1362025A2 true EP1362025A2 (de) | 2003-11-19 |
Family
ID=27214295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP02712904A Withdrawn EP1362025A2 (de) | 2001-02-16 | 2002-02-13 | Polyhalogensubstituierte zimtsaeuren und zimtsaeurederivate und ein verfahren zu deren herstellung |
Country Status (4)
| Country | Link |
|---|---|
| US (3) | US6956129B2 (de) |
| EP (1) | EP1362025A2 (de) |
| CN (1) | CN1246280C (de) |
| WO (1) | WO2002066411A2 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6956129B2 (en) * | 2001-02-16 | 2005-10-18 | Bayer Aktiengesellschaft | Polyhalogen-substituted cinnamic acids and cinnamic acid derivatives and a process for the preparation of polyhalogen-substituted cinnamic acids and cinnamic acid derivatives |
| US7673240B2 (en) * | 2005-12-30 | 2010-03-02 | Polaroid Labs, Llc | Ubiquitous navbar user interface across multiple heterogeneous digital media devices |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE349768B (de) * | 1963-06-28 | 1972-10-09 | Kockums Ind Ab | |
| DE2244761A1 (de) | 1972-09-09 | 1974-03-14 | Schering Ag | Indan- und tetralinderivate |
| US5068371A (en) | 1989-06-01 | 1991-11-26 | Ciba-Geigy Corporation | Novel nitrogen-containing titanocenes, and the use thereof |
| US4979982A (en) * | 1990-02-02 | 1990-12-25 | Uniroyal Chemical Company, Inc. | Herbicidal cinnamic ester uracils |
| US5889169A (en) | 1991-05-16 | 1999-03-30 | Cold Spring Harbor Laboratory | Cell cycle regulatory protein p16 gene |
| US6066501A (en) | 1991-05-16 | 2000-05-23 | Cold Spring Harbor Laboratory | D-type cyclin and uses related thereto |
| US5998582A (en) | 1991-05-16 | 1999-12-07 | Cold Spring Harbor Laboratory | D-type cyclins and uses related thereto |
| US6156876A (en) | 1991-05-16 | 2000-12-05 | Cold Spring Harbor Laboratory | D-type cyclin and uses related thereto |
| IL99759A (en) | 1991-10-16 | 1997-06-10 | Teva Pharma | Mono-fluorinated derivatives of n-propargyl-1-aminoindan, their preparation and pharmaceutical compositions containing them |
| US5508402A (en) | 1992-08-18 | 1996-04-16 | Ciba-Geigy Corporation | Process for the preparation of N,N'-substituted ureas |
| FR2696466B1 (fr) | 1992-10-02 | 1994-11-25 | Rhone Poulenc Rorer Sa | Dérivés de 5H,10H-imidazo[1,2-a]indeno[1,2-e]pyrazine-4-one, leur préparation et les médicaments les contenant. |
| JP3430548B2 (ja) | 1993-03-10 | 2003-07-28 | 旭硝子株式会社 | 含フッ素インダン環誘導体化合物およびそれを含有する液晶組成物 |
| GB9309621D0 (en) | 1993-05-11 | 1993-06-23 | Wellcome Found | Amide derivatives and their therapeutic use |
| CN101007763B (zh) | 1994-04-20 | 2012-10-10 | 纳幕尔杜邦公司 | 用于制备噁二嗪的中间体 |
| JP3882195B2 (ja) | 1994-04-20 | 2007-02-14 | イー・アイ・デユポン・ドウ・ヌムール・アンド・カンパニー | 関節ポリシダルオキサジアジンの製造 |
| MY113062A (en) | 1994-05-10 | 2001-11-30 | The Wellcome Foundation Ltd | Amide derivatives and their therapeutic use |
| US5972118A (en) * | 1995-10-27 | 1999-10-26 | Tennessee Valley Authority | Concentrated sulfuric acid hydrolysis of lignocellulosics |
| US5753655A (en) | 1996-10-10 | 1998-05-19 | Ortho Pharmaceutical Corporation | 1-arylsulphonyl, arylcarbonyl and arylthiocarbonyl pyridazino derivatives and methods of preparation |
| US5677308A (en) * | 1996-12-19 | 1997-10-14 | Lerner; A. Martin | Method for alleviating spasmodic torticollis |
| GB9816984D0 (en) * | 1998-08-05 | 1998-09-30 | Smithkline Beecham Plc | Novel compounds |
| GB9816986D0 (en) | 1998-08-05 | 1998-09-30 | Smithkline Beecham Plc | Novel compounds |
| US6956129B2 (en) * | 2001-02-16 | 2005-10-18 | Bayer Aktiengesellschaft | Polyhalogen-substituted cinnamic acids and cinnamic acid derivatives and a process for the preparation of polyhalogen-substituted cinnamic acids and cinnamic acid derivatives |
-
2002
- 2002-02-12 US US10/074,180 patent/US6956129B2/en not_active Expired - Fee Related
- 2002-02-13 CN CNB028050606A patent/CN1246280C/zh not_active Expired - Fee Related
- 2002-02-13 EP EP02712904A patent/EP1362025A2/de not_active Withdrawn
- 2002-02-13 WO PCT/EP2002/001462 patent/WO2002066411A2/de not_active Ceased
-
2005
- 2005-06-10 US US11/150,721 patent/US7381832B2/en not_active Expired - Fee Related
-
2008
- 2008-04-22 US US12/148,752 patent/US20080200731A1/en not_active Abandoned
Non-Patent Citations (1)
| Title |
|---|
| See references of WO02066411A2 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US6956129B2 (en) | 2005-10-18 |
| US20020115885A1 (en) | 2002-08-22 |
| WO2002066411A3 (de) | 2002-11-21 |
| WO2002066411A2 (de) | 2002-08-29 |
| US20080200731A1 (en) | 2008-08-21 |
| US20050234264A1 (en) | 2005-10-20 |
| CN1246280C (zh) | 2006-03-22 |
| US7381832B2 (en) | 2008-06-03 |
| CN1491201A (zh) | 2004-04-21 |
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