DE2237502A1 - Neue heterocyclische verbindungen und verfahren zu deren herstellung - Google Patents
Neue heterocyclische verbindungen und verfahren zu deren herstellungInfo
- Publication number
- DE2237502A1 DE2237502A1 DE2237502A DE2237502A DE2237502A1 DE 2237502 A1 DE2237502 A1 DE 2237502A1 DE 2237502 A DE2237502 A DE 2237502A DE 2237502 A DE2237502 A DE 2237502A DE 2237502 A1 DE2237502 A1 DE 2237502A1
- Authority
- DE
- Germany
- Prior art keywords
- formula
- compounds
- group
- optionally
- piperazinyl
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 20
- 150000002391 heterocyclic compounds Chemical class 0.000 title description 3
- 150000001875 compounds Chemical class 0.000 claims description 34
- 239000002253 acid Substances 0.000 claims description 21
- -1 keto alcohols Chemical class 0.000 claims description 19
- 150000002148 esters Chemical class 0.000 claims description 17
- 150000003839 salts Chemical class 0.000 claims description 16
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 claims description 12
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 10
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 9
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 9
- 150000004885 piperazines Chemical class 0.000 claims description 8
- 125000003342 alkenyl group Chemical group 0.000 claims description 7
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 150000001298 alcohols Chemical class 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 125000004183 alkoxy alkyl group Chemical group 0.000 claims description 5
- 125000001589 carboacyl group Chemical group 0.000 claims description 5
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 229940066771 systemic antihistamines piperazine derivative Drugs 0.000 claims description 4
- 150000003585 thioureas Chemical class 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- 229930194542 Keto Natural products 0.000 claims description 2
- 239000000376 reactant Substances 0.000 claims description 2
- 125000002252 acyl group Chemical group 0.000 claims 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- 230000001225 therapeutic effect Effects 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 71
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 38
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 21
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 19
- 230000008018 melting Effects 0.000 description 19
- 238000002844 melting Methods 0.000 description 19
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 18
- 239000000243 solution Substances 0.000 description 17
- 238000006243 chemical reaction Methods 0.000 description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 239000012442 inert solvent Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000007858 starting material Substances 0.000 description 6
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 5
- 241001465754 Metazoa Species 0.000 description 5
- 238000009835 boiling Methods 0.000 description 5
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 4
- WFCSWCVEJLETKA-UHFFFAOYSA-N 2-piperazin-1-ylethanol Chemical compound OCCN1CCNCC1 WFCSWCVEJLETKA-UHFFFAOYSA-N 0.000 description 4
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- JFNPFFAEYZRVJS-UHFFFAOYSA-N 2-bromocycloheptan-1-one Chemical compound BrC1CCCCCC1=O JFNPFFAEYZRVJS-UHFFFAOYSA-N 0.000 description 3
- YYVLJTMETXNXNX-UHFFFAOYSA-N 2-piperazin-1-yl-5,6,7,8-tetrahydro-4h-cyclohepta[d][1,3]thiazole Chemical compound C1CNCCN1C(S1)=NC2=C1CCCCC2 YYVLJTMETXNXNX-UHFFFAOYSA-N 0.000 description 3
- QFACSDPLAUCZBD-UHFFFAOYSA-N 4-methylpiperazine-1-carbothioamide Chemical compound CN1CCN(C(N)=S)CC1 QFACSDPLAUCZBD-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-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
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- SOIFLUNRINLCBN-UHFFFAOYSA-N ammonium thiocyanate Chemical compound [NH4+].[S-]C#N SOIFLUNRINLCBN-UHFFFAOYSA-N 0.000 description 3
- ATDGTVJJHBUTRL-UHFFFAOYSA-N cyanogen bromide Chemical compound BrC#N ATDGTVJJHBUTRL-UHFFFAOYSA-N 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 150000002431 hydrogen Chemical group 0.000 description 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 3
- 238000007327 hydrogenolysis reaction Methods 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 125000004193 piperazinyl group Chemical group 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- GJFNRSDCSTVPCJ-UHFFFAOYSA-N 1,8-bis(dimethylamino)naphthalene Chemical compound C1=CC(N(C)C)=C2C(N(C)C)=CC=CC2=C1 GJFNRSDCSTVPCJ-UHFFFAOYSA-N 0.000 description 2
- BMEMBBFDTYHTLH-UHFFFAOYSA-N 1-(2-methoxyethyl)piperazine Chemical compound COCCN1CCNCC1 BMEMBBFDTYHTLH-UHFFFAOYSA-N 0.000 description 2
- PVOAHINGSUIXLS-UHFFFAOYSA-N 1-Methylpiperazine Chemical compound CN1CCNCC1 PVOAHINGSUIXLS-UHFFFAOYSA-N 0.000 description 2
- OYVYADYKGLSADX-UHFFFAOYSA-N 2-(4-methylpiperazin-1-yl)-5,6,7,8-tetrahydro-4H-cyclohepta[d][1,3]thiazole Chemical compound CN1CCN(CC1)C=1SC2=C(N1)CCCCC2 OYVYADYKGLSADX-UHFFFAOYSA-N 0.000 description 2
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 description 2
- OXYOQGHRVKCLET-UHFFFAOYSA-N 2-[4-(5,6,7,8-tetrahydro-4H-cyclohepta[d][1,3]thiazol-2-yl)piperazin-1-yl]ethanol Chemical compound OCCN1CCN(CC1)C=1SC2=C(N1)CCCCC2 OXYOQGHRVKCLET-UHFFFAOYSA-N 0.000 description 2
- KDXYEWRAWRZXFT-UHFFFAOYSA-N 2-bromocyclohexan-1-one Chemical compound BrC1CCCCC1=O KDXYEWRAWRZXFT-UHFFFAOYSA-N 0.000 description 2
- SXNMUZQWTWBSBL-UHFFFAOYSA-N 2h-cyclohepta[d][1,3]thiazole Chemical compound C1=CC=CC2=NCSC2=C1 SXNMUZQWTWBSBL-UHFFFAOYSA-N 0.000 description 2
- 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 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 229920002261 Corn starch Polymers 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000008120 corn starch Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910000039 hydrogen halide Inorganic materials 0.000 description 2
- 239000012433 hydrogen halide Substances 0.000 description 2
- 235000019359 magnesium stearate Nutrition 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 235000005985 organic acids Nutrition 0.000 description 2
- MUMZUERVLWJKNR-UHFFFAOYSA-N oxoplatinum Chemical compound [Pt]=O MUMZUERVLWJKNR-UHFFFAOYSA-N 0.000 description 2
- 229910003446 platinum oxide Inorganic materials 0.000 description 2
- ZNNZYHKDIALBAK-UHFFFAOYSA-M potassium thiocyanate Chemical compound [K+].[S-]C#N ZNNZYHKDIALBAK-UHFFFAOYSA-M 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- KIWUVOGUEXMXSV-UHFFFAOYSA-N rhodanine Chemical class O=C1CSC(=S)N1 KIWUVOGUEXMXSV-UHFFFAOYSA-N 0.000 description 2
- QZAYGJVTTNCVMB-UHFFFAOYSA-N serotonin Chemical compound C1=C(O)C=C2C(CCN)=CNC2=C1 QZAYGJVTTNCVMB-UHFFFAOYSA-N 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- OBJOVLLKBOPYNY-UHFFFAOYSA-N 2-[4-(2-methoxyethyl)piperazin-1-yl]-5,6,7,8-tetrahydro-4H-cyclohepta[d][1,3]thiazole Chemical compound COCCN1CCN(CC1)C=1SC2=C(N1)CCCCC2 OBJOVLLKBOPYNY-UHFFFAOYSA-N 0.000 description 1
- KZBPPOPPFUDSOP-UHFFFAOYSA-N 2-bromocyclopentan-1-one Chemical compound BrC1CCCC1=O KZBPPOPPFUDSOP-UHFFFAOYSA-N 0.000 description 1
- DVNAEKRGMBNCFF-UHFFFAOYSA-N 2h-cyclopenta[d][1,3]thiazole Chemical compound C1=CC2=NCSC2=C1 DVNAEKRGMBNCFF-UHFFFAOYSA-N 0.000 description 1
- YHAJCLWTQIOIAD-UHFFFAOYSA-N 3,3a,4,5-tetrahydro-2h-cyclohepta[d][1,3]thiazole Chemical compound C1CC=CC=C2SCNC21 YHAJCLWTQIOIAD-UHFFFAOYSA-N 0.000 description 1
- ZZLCFHIKESPLTH-UHFFFAOYSA-N 4-Methylbiphenyl Chemical compound C1=CC(C)=CC=C1C1=CC=CC=C1 ZZLCFHIKESPLTH-UHFFFAOYSA-N 0.000 description 1
- ZBNQVYYPSOUTOC-UHFFFAOYSA-N 4-benzylpiperazine-1-carbothioamide Chemical compound C1CN(C(=S)N)CCN1CC1=CC=CC=C1 ZBNQVYYPSOUTOC-UHFFFAOYSA-N 0.000 description 1
- NUYKXHPDFCEPDX-UHFFFAOYSA-N 4-prop-2-enylpiperazine-1-carbothioamide Chemical compound NC(=S)N1CCN(CC=C)CC1 NUYKXHPDFCEPDX-UHFFFAOYSA-N 0.000 description 1
- DGSGISXCMTZRSX-UHFFFAOYSA-N 4h-cyclopenta[d][1,3]thiazole Chemical compound S1C=NC2=C1C=CC2 DGSGISXCMTZRSX-UHFFFAOYSA-N 0.000 description 1
- RRRJBOYIDJLNQR-UHFFFAOYSA-N Cl.Cl.OCCN1CCN(CC1)C=1SC2=C(N1)CCCCC2 Chemical compound Cl.Cl.OCCN1CCN(CC1)C=1SC2=C(N1)CCCCC2 RRRJBOYIDJLNQR-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
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 101100062121 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) cyc-1 gene Proteins 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-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
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- BHELZAPQIKSEDF-UHFFFAOYSA-N allyl bromide Chemical compound BrCC=C BHELZAPQIKSEDF-UHFFFAOYSA-N 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
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000037396 body weight Effects 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
- 239000002775 capsule Substances 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- DZGCGKFAPXFTNM-UHFFFAOYSA-N ethanol;hydron;chloride Chemical compound Cl.CCO DZGCGKFAPXFTNM-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 230000002140 halogenating effect Effects 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 150000002440 hydroxy compounds Chemical class 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000008101 lactose Substances 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
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 230000003285 pharmacodynamic effect Effects 0.000 description 1
- 229940116357 potassium thiocyanate Drugs 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000003368 psychostimulant agent Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000005932 reductive alkylation reaction Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 229940076279 serotonin Drugs 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 239000007916 tablet composition Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 210000004291 uterus Anatomy 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1137371A CH556870A (de) | 1971-08-03 | 1971-08-03 | Verfahren zur herstellung von neuen piperazinderivaten. |
| CH1691773A CH556872A (de) | 1971-08-03 | 1971-08-03 | Verfahren zur herstellung von neuen piperazinderivaten. |
| CH897572A CH570999A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-08-03 | 1972-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2237502A1 true DE2237502A1 (de) | 1973-03-01 |
Family
ID=27176104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2237502A Pending DE2237502A1 (de) | 1971-08-03 | 1972-07-31 | Neue heterocyclische verbindungen und verfahren zu deren herstellung |
Country Status (9)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4093726A (en) * | 1976-12-02 | 1978-06-06 | Abbott Laboratories | N-(2-benzimidazolyl)-piperazines |
| HUT43600A (en) * | 1985-06-22 | 1987-11-30 | Sandoz Ag | Process for production of new thiazole derivatives and medical compound containing those |
| FR2671350A1 (fr) * | 1991-01-08 | 1992-07-10 | Adir | Nouveaux derives de benzisoxazole et de benzisothiazole, leur procede de preparation, et les compositions pharmaceutiques les renfermant. |
| DE10055103A1 (de) * | 2000-11-07 | 2002-05-08 | Daimler Chrysler Ag | Verfahren zum Betrieb eines Datennetzes |
-
0
- BE BE787059D patent/BE787059A/xx unknown
-
1971
- 1971-08-03 CH CH1137371A patent/CH556870A/xx not_active IP Right Cessation
- 1971-08-03 CH CH1691773A patent/CH556872A/xx not_active IP Right Cessation
-
1972
- 1972-06-15 CH CH897572A patent/CH570999A5/xx not_active IP Right Cessation
- 1972-07-25 SE SE7209718A patent/SE387949B/xx unknown
- 1972-07-28 US US00276260A patent/US3822267A/en not_active Expired - Lifetime
- 1972-07-28 NL NL7210425A patent/NL7210425A/xx unknown
- 1972-07-31 GB GB3561572A patent/GB1392007A/en not_active Expired
- 1972-07-31 DE DE2237502A patent/DE2237502A1/de active Pending
- 1972-08-01 FR FR7227659A patent/FR2150715B1/fr not_active Expired
- 1972-08-02 AT AT667672A patent/AT336620B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2150715B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-04-16 |
| ATA667672A (de) | 1976-09-15 |
| AT336620B (de) | 1977-05-10 |
| FR2150715A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-04-13 |
| CH556872A (de) | 1974-12-13 |
| CH570999A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-12-31 |
| US3822267A (en) | 1974-07-02 |
| BE787059A (fr) | 1973-02-01 |
| NL7210425A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-02-06 |
| CH556870A (de) | 1974-12-13 |
| SE387949B (sv) | 1976-09-20 |
| GB1392007A (en) | 1975-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1695556B2 (de) | 3Alkyl-l,2,3,4,4a,9-hexahydropyrazino [1,2-f] morphanthridinderivate | |
| DE2458965B2 (de) | 3-Amino-indazol-N-carbonsäure-Derivate, Verfahren zu ihrer Herstellung sowie sie enthaltende Arzneimittel | |
| DE2322880C2 (de) | 4-(Imidazolin-2-ylamino)-2,1,3-benzothiadiazole und Verfahren zu deren Herstellung | |
| DE2846945A1 (de) | Pharmazeutische praeparate | |
| DE1907670C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| CH646696A5 (de) | Dibenzazepine, ihre herstellung und verwendung. | |
| DE1670305C3 (de) | 5-Phenyl-2,4-dioxo-1,2,3,4-tetrahydro-3H-1,5-benzodiazepine und Verfahren zu ihrer Herstellung | |
| DE2512109A1 (de) | Hexahydro-gamma-carbolinderivate, deren salze, verfahren zu ihrer herstellung und arzneipraeparate | |
| DE2523103A1 (de) | Neue propargyl-2-phenylamino-imidazoline-(2), deren saeureadditionssalze, diese enthaltende arzneimittel und verfahren zur herstellung derselben | |
| DE2237502A1 (de) | Neue heterocyclische verbindungen und verfahren zu deren herstellung | |
| DE2413610A1 (de) | Neue heterocyclische verbindungen und verfahren zu deren herstellung | |
| DE2404050A1 (de) | Neue heterocyclische vrbindungen und verfahren zu deren herstellung | |
| WO1982002891A1 (fr) | Amino-2, 1, 3-benzothiadiazol et derives benzoxadiazol, leur preparation et medicaments les renfermant | |
| CH579565A5 (en) | Imidazolin-2-ylamino-2,1,3-benzothiadiazoles prodn. - by cyclising corresp. beta aminoethyl (thio) ureas, active against muscle tremors and rigor | |
| DE2511802A1 (de) | Alkoxyanilide, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel | |
| AT346342B (de) | Verfahren zur herstellung von neuen 2- piperazinyl-thiazol-derivaten und ihren salzen | |
| DE2360852A1 (de) | Neue azabenzo-1,5-diazepine | |
| EP0111205B1 (de) | Acridanon-Derivate | |
| DE1695080A1 (de) | Verfahren zur Herstellung von neuen N-heterocyclischen Verbindungen | |
| DE1620369A1 (de) | Verfahren zur Herstellung neuer heterocyclischer Verbindungen | |
| AT304540B (de) | Verfahren zur Herstellung neuer 2-n-Alkyl-3-hydroxy-3-phenyl-2,3,6,7-tetrahydro-5H-thiazolo[3,2-a]pyrimidine bzw. 2-n-Alkyl-3-hydroxy-3-phenyl-2,3,5,6-tetrahydroimidazo[2,1-b]thiazole und ihrer Salze | |
| AT255422B (de) | Verfahren zur Herstellung von neuen Iminodibenzylderivaten | |
| DE2155403C3 (de) | 1,3-Dihydro-5-phenyl-2H-thienoeckige Klammer auf 2,3-e eckige Klammer zu -1,4-diazepin-2-on-derivate | |
| DE1470319C3 (de) | Benzimidazolderivate, Verfahren zu ihrer Herstellung und diese enthaltende Arzneimittel | |
| DE2150091C3 (de) | 13-Dihydro-5-phenyI-2H-1,4-benzodiazepin-2-on-Derivate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |