IL22568A - 3-hydroxy-5-aminomethyl-isoxazole - Google Patents
3-hydroxy-5-aminomethyl-isoxazoleInfo
- Publication number
- IL22568A IL22568A IL22568A IL2256864A IL22568A IL 22568 A IL22568 A IL 22568A IL 22568 A IL22568 A IL 22568A IL 2256864 A IL2256864 A IL 2256864A IL 22568 A IL22568 A IL 22568A
- Authority
- IL
- Israel
- Prior art keywords
- formula
- isoxazole
- compound
- inorganic
- converting
- Prior art date
Links
- ZJQHPWUVQPJPQT-UHFFFAOYSA-N muscimol Chemical compound NCC1=CC(=O)NO1 ZJQHPWUVQPJPQT-UHFFFAOYSA-N 0.000 title claims description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 26
- 150000001875 compounds Chemical class 0.000 claims description 21
- 150000003839 salts Chemical class 0.000 claims description 14
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 13
- 239000002253 acid Substances 0.000 claims description 12
- 150000002545 isoxazoles Chemical class 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 229910021529 ammonia Inorganic materials 0.000 claims description 6
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 6
- 150000007522 mineralic acids Chemical class 0.000 claims description 6
- 150000007524 organic acids Chemical class 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 235000005985 organic acids Nutrition 0.000 claims description 3
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 claims description 2
- CTAPFRYPJLPFDF-UHFFFAOYSA-N isoxazole Chemical compound C=1C=NOC=1 CTAPFRYPJLPFDF-UHFFFAOYSA-N 0.000 claims description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Substances C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 2
- 150000003222 pyridines Chemical class 0.000 claims description 2
- 231100000252 nontoxic Toxicity 0.000 claims 3
- 230000003000 nontoxic effect Effects 0.000 claims 3
- 230000004048 modification Effects 0.000 claims 2
- 238000012986 modification Methods 0.000 claims 2
- OYNWFDBANWIYDA-UHFFFAOYSA-N 1,2-oxazol-5-ylmethanamine Chemical compound NCC1=CC=NO1 OYNWFDBANWIYDA-UHFFFAOYSA-N 0.000 claims 1
- HHDGXHAOLVKSNQ-UHFFFAOYSA-N 5-(hydroxymethyl)-1,2-oxazol-3-one Chemical compound OCC1=CC(O)=NO1 HHDGXHAOLVKSNQ-UHFFFAOYSA-N 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 239000004480 active ingredient Substances 0.000 claims 1
- 239000003937 drug carrier Substances 0.000 claims 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- 239000008194 pharmaceutical composition Substances 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 54
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 36
- 239000000243 solution Substances 0.000 description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 15
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 14
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 13
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000001704 evaporation Methods 0.000 description 7
- 239000000706 filtrate Substances 0.000 description 7
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 7
- 235000019341 magnesium sulphate Nutrition 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 6
- 229960000583 acetic acid Drugs 0.000 description 6
- -1 azidomethyl compound Chemical class 0.000 description 6
- 239000003610 charcoal Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- 229920006395 saturated elastomer Polymers 0.000 description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 238000005984 hydrogenation reaction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 235000011054 acetic acid Nutrition 0.000 description 3
- 235000019445 benzyl alcohol Nutrition 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000012362 glacial acetic acid Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 2
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 description 2
- PKKVTWZUWVHYHY-UHFFFAOYSA-N NCC1=CC(=NO1)O.OC1=NOC(=C1C)N Chemical compound NCC1=CC(=NO1)O.OC1=NOC(=C1C)N PKKVTWZUWVHYHY-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 2
- 239000012670 alkaline solution Substances 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 239000012259 ether extract Substances 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000005457 ice water Substances 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 2
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 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
- 238000000746 purification Methods 0.000 description 2
- AOJFQRQNPXYVLM-UHFFFAOYSA-N pyridin-1-ium;chloride Chemical compound [Cl-].C1=CC=[NH+]C=C1 AOJFQRQNPXYVLM-UHFFFAOYSA-N 0.000 description 2
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- LCFSQWLCIUITOH-UHFFFAOYSA-N (3-bromo-1,2-oxazol-5-yl)methanamine Chemical compound NCC1=CC(Br)=NO1 LCFSQWLCIUITOH-UHFFFAOYSA-N 0.000 description 1
- KYCWVOUDYZJUBJ-UHFFFAOYSA-N (3-chloro-1,2-oxazol-5-yl)methanol Chemical compound ClC1=NOC(=C1)CO.ClC1=NOC(=C1)CO KYCWVOUDYZJUBJ-UHFFFAOYSA-N 0.000 description 1
- DIIVXOUBNHJXED-UHFFFAOYSA-N (3-methoxy-1,2-oxazol-5-yl)methanol Chemical compound COC=1C=C(CO)ON=1 DIIVXOUBNHJXED-UHFFFAOYSA-N 0.000 description 1
- MBTTWUDVHGZSIF-UHFFFAOYSA-N (3-phenylmethoxy-1,2-oxazol-5-yl)methanamine Chemical compound O1C(CN)=CC(OCC=2C=CC=CC=2)=N1 MBTTWUDVHGZSIF-UHFFFAOYSA-N 0.000 description 1
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- RHFWLPWDOYJEAL-UHFFFAOYSA-N 1,2-oxazol-3-amine Chemical compound NC=1C=CON=1 RHFWLPWDOYJEAL-UHFFFAOYSA-N 0.000 description 1
- GBCAGXLDCTZCCT-UHFFFAOYSA-N 1,2-oxazol-3-ylmethanol Chemical compound OCC=1C=CON=1 GBCAGXLDCTZCCT-UHFFFAOYSA-N 0.000 description 1
- JSUAJTLKVREZHV-UHFFFAOYSA-N 1-[4-(1-pyrrolidinyl)but-2-ynyl]pyrrolidine Chemical compound C1CCCN1CC#CCN1CCCC1 JSUAJTLKVREZHV-UHFFFAOYSA-N 0.000 description 1
- NFCHMZFEFOKVDT-UHFFFAOYSA-N 3-bromo-5-(bromomethyl)-1,2-oxazole Chemical compound BrCC1=CC(Br)=NO1 NFCHMZFEFOKVDT-UHFFFAOYSA-N 0.000 description 1
- PNKXWZNWVHRIPS-UHFFFAOYSA-N 4-(aminomethyl)-1,2-oxazol-3-one Chemical compound NCC1=CONC1=O PNKXWZNWVHRIPS-UHFFFAOYSA-N 0.000 description 1
- DAYPJEWQEJIWDR-UHFFFAOYSA-N 4-amino-1,2-oxazol-3-one Chemical compound NC1=CON=C1O DAYPJEWQEJIWDR-UHFFFAOYSA-N 0.000 description 1
- ABSRTUPJGPVCBM-UHFFFAOYSA-N 5-(azidomethyl)-1,2-oxazol-3-one Chemical compound OC1=NOC(=C1)CN=[N+]=[N-] ABSRTUPJGPVCBM-UHFFFAOYSA-N 0.000 description 1
- IKWBIWKIWRWLFN-UHFFFAOYSA-N 5-(bromomethyl)-3-methoxy-1,2-oxazole Chemical compound COC=1C=C(CBr)ON=1 IKWBIWKIWRWLFN-UHFFFAOYSA-N 0.000 description 1
- 239000005711 Benzoic acid Substances 0.000 description 1
- 238000006418 Brown reaction Methods 0.000 description 1
- PXUKVOFJPJINRZ-UHFFFAOYSA-N COC1=NOC(=C1)CN=[N+]=[N-] Chemical compound COC1=NOC(=C1)CN=[N+]=[N-] PXUKVOFJPJINRZ-UHFFFAOYSA-N 0.000 description 1
- RMVVJHGLZSUFHL-UHFFFAOYSA-N ClCC=1C(=NOC=1)O Chemical compound ClCC=1C(=NOC=1)O RMVVJHGLZSUFHL-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 101100450563 Mus musculus Serpind1 gene Proteins 0.000 description 1
- PHSPJQZRQAJPPF-UHFFFAOYSA-N N-alpha-Methylhistamine Chemical compound CNCCC1=CN=CN1 PHSPJQZRQAJPPF-UHFFFAOYSA-N 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 239000007868 Raney catalyst Substances 0.000 description 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 1
- 229910000564 Raney nickel Inorganic materials 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- DHXVGJBLRPWPCS-UHFFFAOYSA-N Tetrahydropyran Chemical compound C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 125000004202 aminomethyl group Chemical group [H]N([H])C([H])([H])* 0.000 description 1
- 229940124326 anaesthetic agent Drugs 0.000 description 1
- 230000003444 anaesthetic effect Effects 0.000 description 1
- 238000005349 anion exchange Methods 0.000 description 1
- 230000003474 anti-emetic effect Effects 0.000 description 1
- 239000006286 aqueous extract Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 206010007776 catatonia Diseases 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- AFAXGSQYZLGZPG-UHFFFAOYSA-N ethanedisulfonic acid Chemical compound OS(=O)(=O)CCS(O)(=O)=O AFAXGSQYZLGZPG-UHFFFAOYSA-N 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 235000011087 fumaric acid Nutrition 0.000 description 1
- 229940093915 gynecological organic acid Drugs 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 238000007327 hydrogenolysis reaction Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- HJSJUDGUMXEMAX-UHFFFAOYSA-N n-[(3-oxo-1,2-oxazol-5-yl)methyl]acetamide Chemical compound CC(=O)NCC1=CC(=O)NO1 HJSJUDGUMXEMAX-UHFFFAOYSA-N 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- LEVJVKGPFAQPOI-UHFFFAOYSA-N phenylmethanone Chemical compound O=[C]C1=CC=CC=C1 LEVJVKGPFAQPOI-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 230000001624 sedative effect Effects 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- PYOKUURKVVELLB-UHFFFAOYSA-N trimethyl orthoformate Chemical compound COC(OC)OC PYOKUURKVVELLB-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
- C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
- C07D261/06—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
- C07D261/10—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
- C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
- C07D261/06—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
- C07D261/10—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members 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
- C07D261/12—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1495463A CH427803A (de) | 1963-12-06 | 1963-12-06 | Verfahren zur Herstellung eines neuen Isoxazolderivates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL22568A true IL22568A (en) | 1968-04-25 |
Family
ID=4405150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL22568A IL22568A (en) | 1963-12-06 | 1964-12-04 | 3-hydroxy-5-aminomethyl-isoxazole |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3242190A (de) |
| AT (2) | AT250348B (de) |
| BE (1) | BE656759A (de) |
| CH (1) | CH427803A (de) |
| DE (1) | DE1445848A1 (de) |
| DK (4) | DK106797C (de) |
| ES (5) | ES306816A1 (de) |
| FR (2) | FR1427775A (de) |
| GB (1) | GB1034939A (de) |
| IL (1) | IL22568A (de) |
| NL (1) | NL6414138A (de) |
| SE (3) | SE301652B (de) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL130992C (de) * | 1964-09-14 | |||
| DK150615C (da) * | 1982-10-26 | 1987-11-09 | Cheminova As | Fremgangsmaade til fremstilling af substituerede 3-isoxazololer |
| HRP20030419A2 (en) | 2000-11-30 | 2004-08-31 | Pfizer Prod Inc | Combination of gaba agonists and aldose reductase inhibitors |
| IL155704A0 (en) | 2000-11-30 | 2003-11-23 | Pfizer Prod Inc | Combination of gaba agonists and sorbitol dehydrogenase inhibitors |
| EP1633400A2 (de) * | 2003-05-16 | 2006-03-15 | Pfizer Products Inc. | Therapeutische kombinationen von atypischen antipsychotika mit gaba-modulatoren, anticonvulsiva oder benzodiazepinen |
| WO2005060968A1 (en) | 2003-12-11 | 2005-07-07 | Sepracor Inc. | Combination of a sedative and a neurotransmitter modulator, and methods for improving sleep quality and treating depression |
| CA2553291A1 (en) * | 2004-01-29 | 2005-09-09 | Pfizer Products Inc. | Combination of .gamma.-aminobutyric acid modulators and 5-ht1b receptor antagonists |
| JP2009506069A (ja) | 2005-08-26 | 2009-02-12 | ブレインセルス，インコーポレイティド | ムスカリン性受容体調節による神経発生 |
| EP2258359A3 (de) | 2005-08-26 | 2011-04-06 | Braincells, Inc. | Neurogenese durch Modulation des Muscarinrezeptors mit Sabcomelin |
| US7985756B2 (en) | 2005-10-21 | 2011-07-26 | Braincells Inc. | Modulation of neurogenesis by PDE inhibition |
| WO2007053596A1 (en) | 2005-10-31 | 2007-05-10 | Braincells, Inc. | Gaba receptor mediated modulation of neurogenesis |
| US20100216734A1 (en) * | 2006-03-08 | 2010-08-26 | Braincells, Inc. | Modulation of neurogenesis by nootropic agents |
| CA2643199A1 (en) * | 2006-03-08 | 2007-09-13 | Braincells, Inc. | Modulation of neurogenesis by nootropic agents |
| WO2007134077A2 (en) | 2006-05-09 | 2007-11-22 | Braincells, Inc. | 5 ht receptor mediated neurogenesis |
| US20100009983A1 (en) * | 2006-05-09 | 2010-01-14 | Braincells, Inc. | 5 ht receptor mediated neurogenesis |
| WO2007134136A2 (en) | 2006-05-09 | 2007-11-22 | Braincells, Inc. | Neurogenesis by modulating angiotensin |
| EP2068872A1 (de) * | 2006-09-08 | 2009-06-17 | Braincells, Inc. | Kombinationen mit einem 4-acylaminopyridin-derivat |
| EP2066355A2 (de) * | 2006-09-19 | 2009-06-10 | Braincells, Inc. | Kombination aus einem durch einen peroxisom-proliferator aktivierten rezeptor-mittel und einem zweiten neurogenen mittel zur behandlung von erkrankungen des nervensystems sowie zur förderung von neuraler differenzierung und neurogenese |
| WO2010099217A1 (en) | 2009-02-25 | 2010-09-02 | Braincells, Inc. | Modulation of neurogenesis using d-cycloserine combinations |
-
1963
- 1963-12-06 CH CH1495463A patent/CH427803A/de unknown
-
1964
- 1964-12-03 US US41579564 patent/US3242190A/en not_active Expired - Lifetime
- 1964-12-04 DE DE19641445848 patent/DE1445848A1/de active Pending
- 1964-12-04 IL IL22568A patent/IL22568A/en unknown
- 1964-12-04 GB GB4931864A patent/GB1034939A/en not_active Expired
- 1964-12-04 SE SE1469364A patent/SE301652B/xx unknown
- 1964-12-04 AT AT476065A patent/AT250348B/de active
- 1964-12-04 NL NL6414138A patent/NL6414138A/xx unknown
- 1964-12-04 AT AT1030064A patent/AT249054B/de active
- 1964-12-05 DK DK444065A patent/DK106797C/da active
- 1964-12-05 DK DK444165A patent/DK106733C/da active
- 1964-12-05 FR FR997579A patent/FR1427775A/fr not_active Expired
- 1964-12-05 ES ES0306816A patent/ES306816A1/es not_active Expired
- 1964-12-05 DK DK599664A patent/DK106796C/da active
- 1964-12-05 ES ES0306819A patent/ES306819A1/es not_active Expired
- 1964-12-05 ES ES0306818A patent/ES306818A1/es not_active Expired
- 1964-12-05 ES ES0306817A patent/ES306817A1/es not_active Expired
- 1964-12-05 DK DK443965A patent/DK108169C/da active
- 1964-12-05 ES ES0306820A patent/ES306820A1/es not_active Expired
- 1964-12-07 BE BE656759D patent/BE656759A/xx unknown
-
1965
- 1965-03-04 FR FR7870A patent/FR4139M/fr not_active Expired
-
1967
- 1967-01-09 SE SE27667A patent/SE303507B/xx unknown
- 1967-01-09 SE SE27767A patent/SE304513B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR4139M (de) | 1966-05-02 |
| ES306819A1 (es) | 1965-05-16 |
| CH427803A (de) | 1967-01-15 |
| SE303507B (de) | 1968-09-02 |
| AT249054B (de) | 1966-09-26 |
| SE304513B (de) | 1968-09-30 |
| AT250348B (de) | 1966-11-10 |
| BE656759A (de) | 1965-06-08 |
| NL6414138A (de) | 1965-06-07 |
| DK108169C (da) | 1967-10-02 |
| ES306820A1 (es) | 1965-05-16 |
| DE1445848A1 (de) | 1968-11-21 |
| ES306818A1 (es) | 1965-05-16 |
| DK106797C (da) | 1967-03-20 |
| DK106796C (da) | 1967-03-20 |
| FR1427775A (fr) | 1966-02-11 |
| US3242190A (en) | 1966-03-22 |
| SE301652B (de) | 1968-06-17 |
| ES306817A1 (es) | 1965-05-16 |
| DK106733C (da) | 1967-03-13 |
| ES306816A1 (es) | 1965-05-16 |
| GB1034939A (en) | 1966-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3242190A (en) | 3-hydroxy-5-aminomethylisoxazole compounds | |
| CN111170855A (zh) | 一种化合物及采用该化合物合成8-羟基-2,2,14,14-四甲基十五烷二酸的方法 | |
| Popp et al. | Reissert compound studies. XVIII. Analogs derived from chloroformates | |
| Leonard et al. | The Conversion of p-Quinonemonoxime to p-Azoxyphenol | |
| Wuonola et al. | Imidazole alkaloids of Macrorungia longistrobus: revised structures and total syntheses | |
| Kiang et al. | 268. The action of acyl cyanides on 2-and 1: 2-substituted indoles. Part II. Derivatives of 2-o-aminophenylindole | |
| HU209540B (en) | Process for preparation of 5-methyl-pyrazole derivatives | |
| Kutney et al. | Studies related to biological detoxification of kraft pulp mill effluent. V. The synthesis of 12‐and 14‐chlorodehydroabietic acids and 12, 14‐dichlorodehydroabietic acid, fish‐toxic diterpenes from kraft pulp mill effluent | |
| US2710299A (en) | Process for the production of crystalline vanillyl amides | |
| SU1556538A3 (ru) | Способ получени производных пиримидина | |
| US3159652A (en) | Preparation of gamma-pyrones | |
| SU982541A3 (ru) | Способ получени производных 15-оксиимино-е-гомоэбурнана или их солей или их оптических изомеров и производных промежуточного 15-хлор-е-гомоэбурнана или их солей или их оптических изомеров | |
| US4028351A (en) | Method for the preparation of derivatives of spiro (4,5)-decane and derivatives thus obtained | |
| Pelletier et al. | The pyrodelphonine chromophore. Crystal structures of pyrodelphinine and delphinine | |
| JPS5910674B2 (ja) | アポビンカミン酸エステルの製法 | |
| SU1470179A3 (ru) | Способ получени тетрамовой кислоты | |
| NO149353B (no) | Fremgangsmaate ved fremstilling av 6-klor-alfa-metylkarbazol-2-eddiksyre | |
| US4480111A (en) | Process for the preparation of 4-hydroxy-2,5-dimethyl-2,3-dihydrofuran-3-one | |
| US4058554A (en) | Novel ester derivatives of ether polycarboxylic acids and process for making same | |
| CN114790161B (zh) | 4-甲氧基羰基乙基-3-甲基-2-吡咯醛的合成方法及其中间体 | |
| Marsili et al. | Reactions of 3, 4-disubstituted 4-oxazolin-2-ones. III. Reaction of 3, 4-diphenyl-4-oxazolin-2-one with organic nitrites | |
| NO140010B (no) | Analogifremgangsmaate til fremstilling av terapeutisk virksomme 6-substituerte 3-karbetoksyhydrazinopyridaziner | |
| EP1201656A1 (de) | Verfahren zur herstellung von ipidacrin oder ipidacrin hydrochlorid hydrat | |
| D'Ascoli et al. | A rapid and efficient route to 4-and 5-amino-3-oxocyclopentene derivatives | |
| Amiet et al. | Azepinones. V. The mechanisms of ring contractions of some 5-substituted 6H-4, 5-Dihydro-3, 7-diphenyl-1, 2-diazepines |