NO309604B1 - Nye mellomprodukter og fremgangsmåte for fremstilling av benzyl-substituerte rhodaninderivater - Google Patents
Nye mellomprodukter og fremgangsmåte for fremstilling av benzyl-substituerte rhodaninderivater Download PDFInfo
- Publication number
- NO309604B1 NO309604B1 NO980937A NO980937A NO309604B1 NO 309604 B1 NO309604 B1 NO 309604B1 NO 980937 A NO980937 A NO 980937A NO 980937 A NO980937 A NO 980937A NO 309604 B1 NO309604 B1 NO 309604B1
- Authority
- NO
- Norway
- Prior art keywords
- alkyl
- phenyl
- formula
- substituted
- hydroxy
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 47
- 238000002360 preparation method Methods 0.000 title claims description 16
- KIWUVOGUEXMXSV-UHFFFAOYSA-N rhodanine Chemical class O=C1CSC(=S)N1 KIWUVOGUEXMXSV-UHFFFAOYSA-N 0.000 title abstract description 21
- 239000000543 intermediate Substances 0.000 title abstract description 13
- 150000001875 compounds Chemical class 0.000 claims abstract description 63
- -1 C 1 -C 6 alkoxy Chemical group 0.000 claims description 40
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 40
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 28
- 150000001412 amines Chemical class 0.000 claims description 22
- 125000001424 substituent group Chemical group 0.000 claims description 21
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 19
- 125000005037 alkyl phenyl group Chemical group 0.000 claims description 19
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 17
- 125000003545 alkoxy group Chemical group 0.000 claims description 15
- 125000004414 alkyl thio group Chemical group 0.000 claims description 14
- 229910052739 hydrogen Inorganic materials 0.000 claims description 14
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 14
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 claims description 11
- 125000003601 C2-C6 alkynyl group Chemical group 0.000 claims description 11
- 125000000217 alkyl group Chemical group 0.000 claims description 11
- 125000001544 thienyl group Chemical group 0.000 claims description 11
- 125000001637 1-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C(*)=C([H])C([H])=C([H])C2=C1[H] 0.000 claims description 10
- 125000001622 2-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C(*)C([H])=C([H])C2=C1[H] 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 10
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 9
- ILMMRHUILQOQGP-UHFFFAOYSA-N 5-[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]-1,3-thiazolidin-4-one Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CC2C(NCS2)=O)=C1 ILMMRHUILQOQGP-UHFFFAOYSA-N 0.000 claims description 8
- 229910021529 ammonia Inorganic materials 0.000 claims description 7
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 7
- 125000004209 (C1-C8) alkyl group Chemical group 0.000 claims description 6
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 5
- 125000000229 (C1-C4)alkoxy group Chemical group 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims 3
- 125000006700 (C1-C6) alkylthio group Chemical group 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 31
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 27
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 21
- 239000007858 starting material Substances 0.000 description 17
- 150000001299 aldehydes Chemical class 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- VLKZOEOYAKHREP-UHFFFAOYSA-N hexane Substances CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 13
- 239000011541 reaction mixture Substances 0.000 description 13
- 239000000203 mixture Substances 0.000 description 12
- 239000000047 product Substances 0.000 description 11
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 10
- ZOBPZXTWZATXDG-UHFFFAOYSA-N 1,3-thiazolidine-2,4-dione Chemical compound O=C1CSC(=O)N1 ZOBPZXTWZATXDG-UHFFFAOYSA-N 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 239000002002 slurry Substances 0.000 description 9
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 8
- 229960000583 acetic acid Drugs 0.000 description 8
- 125000004432 carbon atom Chemical group C* 0.000 description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 7
- DENPQNAWGQXKCU-UHFFFAOYSA-N thiophene-2-carboxamide Chemical compound NC(=O)C1=CC=CS1 DENPQNAWGQXKCU-UHFFFAOYSA-N 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 6
- 239000008367 deionised water Substances 0.000 description 6
- 229910021641 deionized water Inorganic materials 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 239000000376 reactant Substances 0.000 description 5
- DOZRDZLFLOODMB-UHFFFAOYSA-N 3,5-di-tert-Butyl-4-hydroxybenzaldehyde Chemical compound CC(C)(C)C1=CC(C=O)=CC(C(C)(C)C)=C1O DOZRDZLFLOODMB-UHFFFAOYSA-N 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 206010061218 Inflammation Diseases 0.000 description 4
- 208000022559 Inflammatory bowel disease Diseases 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 235000011089 carbon dioxide Nutrition 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- 239000012065 filter cake Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- 230000004054 inflammatory process Effects 0.000 description 4
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- BIWFXMFWOAEPTN-UHFFFAOYSA-N 5-(3,5-ditert-butyl-4-hydroxyphenyl)-3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one Chemical compound O=C1N(C)C(=S)SC1C1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 BIWFXMFWOAEPTN-UHFFFAOYSA-N 0.000 description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 206010020751 Hypersensitivity Diseases 0.000 description 3
- 208000013016 Hypoglycemia Diseases 0.000 description 3
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 3
- 229940123464 Thiazolidinedione Drugs 0.000 description 3
- 230000007815 allergy Effects 0.000 description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 description 3
- 206010003246 arthritis Diseases 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 230000005779 cell damage Effects 0.000 description 3
- 208000037887 cell injury Diseases 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 3
- XNMQEEKYCVKGBD-UHFFFAOYSA-N dimethylacetylene Natural products CC#CC XNMQEEKYCVKGBD-UHFFFAOYSA-N 0.000 description 3
- 238000000921 elemental analysis Methods 0.000 description 3
- 239000012362 glacial acetic acid Substances 0.000 description 3
- 238000004128 high performance liquid chromatography Methods 0.000 description 3
- 230000002218 hypoglycaemic effect Effects 0.000 description 3
- 208000028867 ischemia Diseases 0.000 description 3
- 238000004949 mass spectrometry Methods 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 201000006938 muscular dystrophy Diseases 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- BKOOMYPCSUNDGP-UHFFFAOYSA-N 2-methylbut-2-ene Chemical compound CC=C(C)C BKOOMYPCSUNDGP-UHFFFAOYSA-N 0.000 description 2
- NKTDTMONXHODTI-UHFFFAOYSA-N 2-pentyne Chemical compound CCC#CC NKTDTMONXHODTI-UHFFFAOYSA-N 0.000 description 2
- QDYYSPGKYXWGSL-UHFFFAOYSA-N 5-[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]-1,3-thiazolidine-2,4-dione Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CC2C(NC(=O)S2)=O)=C1 QDYYSPGKYXWGSL-UHFFFAOYSA-N 0.000 description 2
- VMWQYEAAXYPFCW-UHFFFAOYSA-N 5-[(3,5-ditert-butyl-4-hydroxyphenyl)methylidene]-1,3-thiazolidine-2,4-dione Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(C=C2C(NC(=O)S2)=O)=C1 VMWQYEAAXYPFCW-UHFFFAOYSA-N 0.000 description 2
- 230000005526 G1 to G0 transition Effects 0.000 description 2
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 239000000908 ammonium hydroxide Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 150000003934 aromatic aldehydes Chemical class 0.000 description 2
- KDKYADYSIPSCCQ-UHFFFAOYSA-N but-1-yne Chemical compound CCC#C KDKYADYSIPSCCQ-UHFFFAOYSA-N 0.000 description 2
- IAQRGUVFOMOMEM-UHFFFAOYSA-N but-2-ene Chemical compound CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 2
- LJXTYJXBORAIHX-UHFFFAOYSA-N diethyl 2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate Chemical compound CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1 LJXTYJXBORAIHX-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 150000002466 imines Chemical class 0.000 description 2
- 208000002551 irritable bowel syndrome Diseases 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
- QMMOXUPEWRXHJS-UHFFFAOYSA-N pentene-2 Natural products CCC=CC QMMOXUPEWRXHJS-UHFFFAOYSA-N 0.000 description 2
- 238000002953 preparative HPLC Methods 0.000 description 2
- 239000003586 protic polar solvent Substances 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000001632 sodium acetate Substances 0.000 description 2
- 235000017281 sodium acetate Nutrition 0.000 description 2
- 125000000446 sulfanediyl group Chemical group *S* 0.000 description 2
- 125000000464 thioxo group Chemical group S=* 0.000 description 2
- 238000004704 ultra performance liquid chromatography Methods 0.000 description 2
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- CGHIBGNXEGJPQZ-UHFFFAOYSA-N 1-hexyne Chemical compound CCCCC#C CGHIBGNXEGJPQZ-UHFFFAOYSA-N 0.000 description 1
- IBXNCJKFFQIKKY-UHFFFAOYSA-N 1-pentyne Chemical compound CCCC#C IBXNCJKFFQIKKY-UHFFFAOYSA-N 0.000 description 1
- DQQNMIPXXNPGCV-UHFFFAOYSA-N 3-hexyne Chemical compound CCC#CCC DQQNMIPXXNPGCV-UHFFFAOYSA-N 0.000 description 1
- USCSRAJGJYMJFZ-UHFFFAOYSA-N 3-methyl-1-butyne Chemical compound CC(C)C#C USCSRAJGJYMJFZ-UHFFFAOYSA-N 0.000 description 1
- JKLZCQWVERBDEZ-UHFFFAOYSA-N 3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one Chemical compound CN1C(=O)CSC1=S JKLZCQWVERBDEZ-UHFFFAOYSA-N 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 206010067584 Type 1 diabetes mellitus Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 229940040526 anhydrous sodium acetate Drugs 0.000 description 1
- 239000012296 anti-solvent Substances 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 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
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000003818 flash chromatography Methods 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- MELUCTCJOARQQG-UHFFFAOYSA-N hex-2-yne Chemical compound CCCC#CC MELUCTCJOARQQG-UHFFFAOYSA-N 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- MWWATHDPGQKSAR-UHFFFAOYSA-N propyne Chemical compound CC#C MWWATHDPGQKSAR-UHFFFAOYSA-N 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 150000001467 thiazolidinediones Chemical class 0.000 description 1
- 125000002813 thiocarbonyl group Chemical group *C(*)=S 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/23—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
- C07C323/39—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton at least one of the nitrogen atoms being part of any of the groups, X being a hetero atom, Y being any atom
- C07C323/40—Y being a hydrogen or a carbon atom
- C07C323/41—Y being a hydrogen or an acyclic carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/08—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D277/12—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D277/14—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/50—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton
- C07C323/51—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
- C07C323/60—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton with the carbon atom of at least one of the carboxyl groups bound to nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US334395P | 1995-09-07 | 1995-09-07 | |
| PCT/US1996/014101 WO1997009305A1 (en) | 1995-09-07 | 1996-09-03 | Process for preparing benzyl-substituted rhodanine derivatives |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO980937D0 NO980937D0 (no) | 1998-03-04 |
| NO980937L NO980937L (no) | 1998-03-04 |
| NO309604B1 true NO309604B1 (no) | 2001-02-26 |
Family
ID=21705388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO980937A NO309604B1 (no) | 1995-09-07 | 1998-03-04 | Nye mellomprodukter og fremgangsmåte for fremstilling av benzyl-substituerte rhodaninderivater |
Country Status (25)
| Country | Link |
|---|---|
| EP (1) | EP0761657B1 (de) |
| JP (1) | JPH11514977A (de) |
| KR (1) | KR19990044421A (de) |
| CN (1) | CN1073094C (de) |
| AT (1) | ATE193284T1 (de) |
| AU (1) | AU704720B2 (de) |
| BR (1) | BR9610392A (de) |
| CA (1) | CA2230993A1 (de) |
| CZ (1) | CZ67998A3 (de) |
| DE (1) | DE69608512T2 (de) |
| DK (1) | DK0761657T3 (de) |
| EA (1) | EA000663B1 (de) |
| ES (1) | ES2146837T3 (de) |
| GR (1) | GR3034157T3 (de) |
| HK (1) | HK1013821A1 (de) |
| HU (1) | HUP9901670A3 (de) |
| IL (1) | IL123559A0 (de) |
| NO (1) | NO309604B1 (de) |
| NZ (1) | NZ316799A (de) |
| PL (1) | PL325473A1 (de) |
| PT (1) | PT761657E (de) |
| SG (1) | SG84520A1 (de) |
| SI (1) | SI0761657T1 (de) |
| TR (2) | TR199903176T2 (de) |
| WO (1) | WO1997009305A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1210933A4 (de) * | 1999-09-07 | 2003-01-22 | Soken Kk | Wirkstoffe zur normalisierung des hautzustands |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1285572C (en) * | 1985-08-09 | 1991-07-02 | Jill Ann Panetta | Di-t-butylphenol compounds |
| ZA9010041B (en) * | 1989-12-21 | 1992-08-26 | Lilly Co Eli | Compounds for treating inflammatory bowel disease |
| US5216002A (en) * | 1989-12-21 | 1993-06-01 | Eli Lilly And Company | Method of treating inflammatory bowel disease |
| US5563277A (en) * | 1994-12-21 | 1996-10-08 | Eli Lilly And Company | Process for preparing benzyl-substituted rhodanine derivatives |
-
1996
- 1996-09-02 ES ES96306338T patent/ES2146837T3/es not_active Expired - Lifetime
- 1996-09-02 EP EP96306338A patent/EP0761657B1/de not_active Expired - Lifetime
- 1996-09-02 AT AT96306338T patent/ATE193284T1/de not_active IP Right Cessation
- 1996-09-02 DE DE69608512T patent/DE69608512T2/de not_active Expired - Fee Related
- 1996-09-02 PT PT96306338T patent/PT761657E/pt unknown
- 1996-09-02 SI SI9630214T patent/SI0761657T1/xx unknown
- 1996-09-02 DK DK96306338T patent/DK0761657T3/da active
- 1996-09-03 PL PL96325473A patent/PL325473A1/xx unknown
- 1996-09-03 NZ NZ316799A patent/NZ316799A/xx unknown
- 1996-09-03 JP JP9511327A patent/JPH11514977A/ja active Pending
- 1996-09-03 HU HU9901670A patent/HUP9901670A3/hu unknown
- 1996-09-03 KR KR1019980701666A patent/KR19990044421A/ko not_active Application Discontinuation
- 1996-09-03 AU AU69113/96A patent/AU704720B2/en not_active Ceased
- 1996-09-03 WO PCT/US1996/014101 patent/WO1997009305A1/en not_active Application Discontinuation
- 1996-09-03 TR TR1999/03176T patent/TR199903176T2/xx unknown
- 1996-09-03 TR TR1998/00381T patent/TR199800381T1/xx unknown
- 1996-09-03 EA EA199800274A patent/EA000663B1/ru not_active IP Right Cessation
- 1996-09-03 BR BR9610392A patent/BR9610392A/pt not_active Application Discontinuation
- 1996-09-03 CZ CZ98679A patent/CZ67998A3/cs unknown
- 1996-09-03 SG SG9901063A patent/SG84520A1/en unknown
- 1996-09-03 CN CN96198097A patent/CN1073094C/zh not_active Expired - Fee Related
- 1996-09-03 IL IL12355996A patent/IL123559A0/xx unknown
- 1996-09-03 CA CA002230993A patent/CA2230993A1/en not_active Abandoned
-
1998
- 1998-03-04 NO NO980937A patent/NO309604B1/no not_active IP Right Cessation
- 1998-12-23 HK HK98115185A patent/HK1013821A1/xx not_active IP Right Cessation
-
2000
- 2000-08-08 GR GR20000401852T patent/GR3034157T3/el not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69608512T2 (de) | 2001-01-25 |
| BR9610392A (pt) | 1999-07-06 |
| WO1997009305A1 (en) | 1997-03-13 |
| GR3034157T3 (en) | 2000-11-30 |
| EP0761657A1 (de) | 1997-03-12 |
| NO980937D0 (no) | 1998-03-04 |
| TR199903176T2 (xx) | 2000-03-21 |
| AU6911396A (en) | 1997-03-27 |
| HUP9901670A2 (hu) | 1999-09-28 |
| KR19990044421A (ko) | 1999-06-25 |
| SI0761657T1 (en) | 2000-10-31 |
| EA000663B1 (ru) | 1999-12-29 |
| CA2230993A1 (en) | 1997-03-13 |
| CZ67998A3 (cs) | 1998-08-12 |
| NZ316799A (en) | 1999-11-29 |
| DE69608512D1 (de) | 2000-06-29 |
| AU704720B2 (en) | 1999-04-29 |
| TR199800381T1 (xx) | 1998-05-21 |
| ATE193284T1 (de) | 2000-06-15 |
| SG84520A1 (en) | 2001-11-20 |
| EA199800274A1 (ru) | 1998-08-27 |
| CN1201451A (zh) | 1998-12-09 |
| HUP9901670A3 (en) | 2001-02-28 |
| IL123559A0 (en) | 1998-10-30 |
| PL325473A1 (en) | 1998-07-20 |
| JPH11514977A (ja) | 1999-12-21 |
| CN1073094C (zh) | 2001-10-17 |
| ES2146837T3 (es) | 2000-08-16 |
| MX9801756A (es) | 1998-08-30 |
| PT761657E (pt) | 2000-11-30 |
| NO980937L (no) | 1998-03-04 |
| HK1013821A1 (en) | 1999-09-10 |
| EP0761657B1 (de) | 2000-05-24 |
| DK0761657T3 (da) | 2000-08-14 |
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| MM1K | Lapsed by not paying the annual fees |
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