NO170919B - Omhylling for baandmetallspole og fremgangsmaate for aa forme den - Google Patents
Omhylling for baandmetallspole og fremgangsmaate for aa forme den Download PDFInfo
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- NO170919B NO170919B NO860970A NO860970A NO170919B NO 170919 B NO170919 B NO 170919B NO 860970 A NO860970 A NO 860970A NO 860970 A NO860970 A NO 860970A NO 170919 B NO170919 B NO 170919B
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- 150000001875 compounds Chemical class 0.000 claims description 19
- 239000002253 acid Substances 0.000 claims description 8
- 150000003839 salts Chemical class 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 4
- 150000001339 alkali metal compounds Chemical class 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 125000005843 halogen group Chemical group 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 8
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 229940126062 Compound A Drugs 0.000 description 5
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 5
- XQYZDYMELSJDRZ-UHFFFAOYSA-N papaverine Chemical compound C1=C(OC)C(OC)=CC=C1CC1=NC=CC2=CC(OC)=C(OC)C=C12 XQYZDYMELSJDRZ-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- -1 alkali metal alkoxide Chemical class 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
- 230000000694 effects Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- YYMCYJLIYNNOMK-MEKDEQNOSA-N (1r,5s)-8-azabicyclo[3.2.1]octan-3-ol Chemical compound C1C(O)C[C@@H]2CC[C@H]1N2 YYMCYJLIYNNOMK-MEKDEQNOSA-N 0.000 description 2
- 229930008281 A03AD01 - Papaverine Natural products 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 229930003347 Atropine Natural products 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 description 2
- WTDHULULXKLSOZ-UHFFFAOYSA-N Hydroxylamine hydrochloride Chemical compound Cl.ON WTDHULULXKLSOZ-UHFFFAOYSA-N 0.000 description 2
- RKUNBYITZUJHSG-UHFFFAOYSA-N Hyosciamin-hydrochlorid Natural products CN1C(C2)CCC1CC2OC(=O)C(CO)C1=CC=CC=C1 RKUNBYITZUJHSG-UHFFFAOYSA-N 0.000 description 2
- YYMCYJLIYNNOMK-UHFFFAOYSA-N N-normethyltropine Natural products C1C(O)CC2CCC1N2 YYMCYJLIYNNOMK-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-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
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 230000001078 anti-cholinergic effect Effects 0.000 description 2
- RKUNBYITZUJHSG-SPUOUPEWSA-N atropine Chemical compound O([C@H]1C[C@H]2CC[C@@H](C1)N2C)C(=O)C(CO)C1=CC=CC=C1 RKUNBYITZUJHSG-SPUOUPEWSA-N 0.000 description 2
- 229960000396 atropine Drugs 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000812 cholinergic antagonist Substances 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 239000001530 fumaric acid Substances 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 230000003170 musculotropic effect Effects 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- 150000002923 oximes Chemical class 0.000 description 2
- 229960001789 papaverine Drugs 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- BMVWCPGVLSILMU-UHFFFAOYSA-N 5,6-dihydrodibenzo[2,1-b:2',1'-f][7]annulen-11-one Chemical compound C1CC2=CC=CC=C2C(=O)C2=CC=CC=C21 BMVWCPGVLSILMU-UHFFFAOYSA-N 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 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
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-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
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 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
- 150000007513 acids Chemical class 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 229910000102 alkali metal hydride Inorganic materials 0.000 description 1
- 150000008046 alkali metal hydrides Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000001004 anti-acetylcholinic effect Effects 0.000 description 1
- 230000001387 anti-histamine Effects 0.000 description 1
- 229940035678 anti-parkinson drug Drugs 0.000 description 1
- 229940125715 antihistaminic agent Drugs 0.000 description 1
- 239000000739 antihistaminic agent Substances 0.000 description 1
- 239000000939 antiparkinson agent Substances 0.000 description 1
- 230000009286 beneficial effect 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
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000006266 etherification reaction Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012280 lithium aluminium hydride Substances 0.000 description 1
- 239000003589 local anesthetic agent Substances 0.000 description 1
- 229960005015 local anesthetics Drugs 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
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- NWWNCOJJLIQYSH-UHFFFAOYSA-N n-cyclohept-4-en-1-ylidenehydroxylamine Chemical compound ON=C1CCC=CCC1 NWWNCOJJLIQYSH-UHFFFAOYSA-N 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 230000002048 spasmolytic effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 238000011287 therapeutic dose Methods 0.000 description 1
- 230000001550 time effect Effects 0.000 description 1
- XLRPYZSEQKXZAA-OCAPTIKFSA-N tropane Chemical compound C1CC[C@H]2CC[C@@H]1N2C XLRPYZSEQKXZAA-OCAPTIKFSA-N 0.000 description 1
- 229930004006 tropane Natural products 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/67—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material
- B65D85/671—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in flat spiral form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packaging Of Special Articles (AREA)
- Coils Or Transformers For Communication (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
Analogifremgangsmåte til fremstilling av terapeutisk aktive ketoksimetere.
Foreliggende oppfinnelse vedrorer en analogifremgangsmåte til fremstilling av nye, terapeutisk aktive ketoksimetere med formelen :
samt deres syreaddisjonssalter og kvartære ammoniumsalter, hvor X er
en -CH2-CH2-, -CH2-<CH>2<->CH2- eller -CH=CH- gruppe og ^ er et hydrogen-atom eller en alkylgruppe med 1-8 karbonatomer.
Det er funnet at forbindelsene med formel I har terapeutiske egenskaper. De er lokale bedovelsesmidler, sterke anti-histaminer og ganske gode muskulotrope spasmolytiske midler, og deres sentral anti-kolinergiske aktivitet gjor dem nyttige som anti-Parkinson-medika-menter. Foretrukne forbindelser er de hvor R-^ er en metylgruppe, dvs. tropanyletrene av 5H-dibenzo/~a,d_/cyklohepten-5-on-oksim, 10,11-di-hydro-5H-dibenzo/~a,d_/cyklohepten-5-on-oksim og 6,Y-dihydrodibenzo-^ajd _/cyklookten-12(5H)-on-oksim og deres syreaddisjonssalter og kvartære ammoniumsalter.
Når de nye forbindelsene anvendes for terapeutiske formål
kan de benyttes uforandret eller i form av ikke-toksiske syreaddisjonssalter eller kvartære ammoniumsalter. Betegnelsen "ikke-toksisk" er benyttet for å indikere at saltene ikke har skadelig innvirkning på organismen når de anvendes i terapeutiske doser. Syreaddisjons-saltene kan avledes fra uorganiske syrer slik som hydrohalogensyrene (f.eks. saltsyre og hydrobromsyre), svovelsyre, salpetersyre og fos-forsyre, og organiske syrer slik som oksalsyre, maleinsyre, vinsyre, eddiksyre, melkesyre, ravsyre, fumarsyre, sitronsyre, og pamoninsyre.
Ifolge oppfinnelsen fremstilles forbindelsene med formel I ved å omdanne et ketoksim med formelen:
hvor X har samme betydning som angitt ovenfor, til den tilsvarende alkalimetallforbindelse og omsette denne med en forbindelse med formelen:
hvor Hal er et halogenatom og R-^ har samme betydning som angitt tid-ligere.
Omdannelsen av ketoksimforbindelsen med formel II til en alkalimetallforbindelse kan bevirkes ved hjelp av i og for seg kjente metoder. Ketoksimforbindelsen kan f.eks. omsettes med et alkalimetall-alkoksyd (f.eks. natriuraetoksyd), som er opplost i en alkohol slik som etanol. Opplosninger eller suspensjoner av et alkalimetall eller et alkalimetallhydrid i et inert organisk opplosningsmiddel, slik som benzen eller toluen, kan også anvendes som reagens. Foretringen ut-fores fortrinnsvis ved å koke reaktantene under tilbakelop i et inert organisk opplosningsmiddel (f.eks. benzen eller toluen) eller i en alkohol, f.eks. etanol.
Ketoksimene med formel II kan fremstilles ved å omsette tilsvarende keton med hydroksylamin. Hydroksylaminet kan på egnet måte være i form av en opplosning av hydroksylaminhydroklorid eller et annet salt i pyridin eller et annet opplosningsmiddel.
Forbindelser med formel III kan fremstilles f.eks. ved å omsette tionylklorid med en forbindelse med formelen:
hvor R-^ har samme betydning som angitt ovenfor.
Forbindelser med formel IV hvor R-^ er en alkylgruppe med 1-8 karbonatomer kan fremstilles ved
(a) omsetning av nortropin med et syrehalogenid med den generelle formel:
hvor Hal har samme betydning som angitt ovenfor, og R-^ er en alkylgruppe inneholdende 1-7 karbonatomer, og reduksjon av karbonylgrup-pen i det resulterende amid med formelen:
hvor R-^, har samme betydning som angitt ovenfor, ved hjelp av i og for seg kjente metoder f.eks. med litiumaluminiumhydrid ved bruk av et inert opplosningsmiddel slik som eter eller tetrahydrofuran, eller ved (b) omsetning av nortropin, hvis hydroksylgruppe på forhånd kan være beskyttet f.eks. med en acylrest, med et aldehyd med formelen:
hvor R^T har samme betydning som angitt ovenfor, og samtidig bevirke en katalytisk hydrogenering ved f.eks. bruk av Raney-nikkel som kata-lysator.
Folgende eksempler illustrerer fremstillingen av ketoksim-eterene.
Eksempel I
17.6 g (0.08 mol) av 10,ll-dihydro-5H-dibenzo/~a,d_/cyklo-hepten-5-on-oksim tilsettes til en opplosning av I.85 g (0.08 at.) natrium i 25O ml etanol. Opplosningen kokes under tilbakelop. En opplosning av 13-5 g (O.O85 mol) av a-3-klortropan i 50 ml etanol tilsettes dråpevis til væsken som kokes under tilbakelop under omroring i lopet av 1 time. Reaksjonsblandingen kokes under tilbakelop i ytterligere 15 timer hvoretter den filtreres for å fjerne det dannede natriumklorid. Filtratet konsentreres og resten opptaes i etyleter. Opplosningen vaskes fire ganger med svak natriumhydroksydopplosning og fire ganger med vann. Det organiske lag fraskilles, torkes med natriumsulfat og konsentreres. 25 g urent 10,ll-dihydro-5H-dibenzo
/~a,d_ycyklohepten-5-on 0-(3«-tropanyl)oksim oppnåes. Et krystallinsk salt dannes med oksalsyre. Krystallisering fra en blanding av metanol og aceton gir det rene oksalat i et utbytte på 70%, smeltepunkt 214°-'215°C.
Analyse: Beregnet for Cg^HggNO^: C 68.79%, H 6.47%, N 6.42%
Funnet: C 68.7 %, H 6.4 %, N 6.7 % Eksempel II
Ved å folge fremgangsmåten beskrevet i eksempel I, men ved
å benytte en ekvivalent mengde 5H-dibenzo/~a,d_7cyklohepten-5-on-ok-sim istedenfor 10,ll-dihydro-5H-dibenzo/~a,d_7cyklohepten-5-on-oksim, tilveiebringes oksalatet av 5H-dibenzo/~a,d_7cyklohepten-5-on 0-(3oc-tropanyl)oksim i et utbytte på 70%, smeltepunkt 213°-214°C.
Analyse: Beregnet for Cg^HggNO^: C 69.11%, H 6.03%, N 6.45%
Funnet: C 69.4 %, H 6.3 %, N 6.6 %, Eksempel III
En blanding av 10.2 g'(0.043 mol) 6,7-dihydrodibenzo /_~ a, d_/ cyklookten-12(5H)-on-oksim og 2.1 g (O.O43 mol) 50% natriumhydrid i 110 ml vannfri xylen, kokes under tilbakelop under omroring i 1 time. Etter avkjoling til 25°C tilsettes 6.85 g (0.043 mol) a-3-klortropan i 60 ml xylen dråpevis, hvoretter blandingen kokes under tilbakelop for ytterligere 25 timer. Den tilveiebragte blanding dekomponeres med vann. Det organiske lag fraskilles, vaskes fem ganger med vann og torkes med natriumsulfat. Opplosningsmidlet fordampes. Det gjen-værende oc-3-klortropan fjernes ved destillasjon (kokepunkt 4-0°C/0.5mm). Resten opploses i eter og behandles med fumarsyre. Fumaratet krystal-liseres fra en blanding av etanol og eter. 5 6 6,7-dihydrodibenzo /~a,d _/cyklookten-12 (5H )-on 0-tropan-3<x-yloksimfumarat oppnåes. Utbytte 25%, smeltepunkt 211°-214°C.
Analyse: Beregnet for C^HggNgO; 1/2 C/H^
C 74.61%, H 7.22%, N 6.69% Funnet: C 74.5 %, H 7.2 %, N 6.6 %.
For å illustrere de fremstilte forbindelsers fordelaktige terapeutiske egenskaper, ble det foretatt en sammenligning mellom: Forbindelse A: 10,ll-dihydro-5H-dibenzo/~a,d_7cyklohepten-5-on 0-(3oc-tropanyl )oksimoksalat, og
Forbindelse B: 3-(10,ll-dihydro-5H-dibenzo/~a,d_7cykloheptenyloksy)
tropancitrat,
hvor forbindelse A er fremstilt ifolge foreliggende fremgangsmåte og forbindelse B er en kjent forbindelse.
Det ble funnet at den muskulotrope spasmolytiske aktivitet for de to forbindelsene var av samme størrelsesorden dvs. anti-BaClg aktiviteten er 1-0.5 x papaverin for forbindelse A og 0.6 x papaverin for forbindelse B. Det ble imidlertid observert en stor forskjell i de anticholinergiske aktiviteter. Anti-acetylcholin aktiviteten for forbindelse A er 0.01 x atropin og 2.7~5'4 x atropin for forbindelse B. Dette betyr at forbindelse A ikke gir de uonskede bivirkninger som forbindelse B forårsaker.
Claims (1)
- Analogifremgangsmåte til fremstilling av terapeutisk aktive ketoksimetere med den generelle formel:samt deres syreaddisjonssalter og kvartære ammoniumsalter, hvor X er en -CH2-CH2-, -CHg-CHg-CHg eller -CH=CH- gruppe og R-^ er et hydrogen-atom eller en alkylgruppe med 1-8 karbonatomer, karakterisert ved at et ketoksim med formelen: hvor X har samme betydning som angitt ovenfor, omdannes til den tilsvarende alkalimetallforbindelse og ved at denne forbindelse omsettes med en forbindelse med formelen: hvor Hal er et halogenatom og R-^ har samme betydning som angitt ovenfor.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT09362/85A IT1201253B (it) | 1985-03-15 | 1985-03-15 | Imballo per bobine di lamiera metallica nastriforme,e procedimento per la sua formazione |
| IT09549/85A IT1187085B (it) | 1985-12-20 | 1985-12-20 | Imballo perfezionato per bobine di lamiera metallica nastriforme,e procedimento per la sua formazione |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO860970L NO860970L (no) | 1986-09-16 |
| NO170919B true NO170919B (no) | 1992-09-21 |
| NO170919C NO170919C (no) | 1992-12-30 |
Family
ID=26326189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO860970A NO170919C (no) | 1985-03-15 | 1986-03-14 | Omhylling for baandmetallspole og fremgangsmaate for aa forme den |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US4793485A (no) |
| EP (1) | EP0196279B1 (no) |
| CA (1) | CA1264705A (no) |
| DE (2) | DE196279T1 (no) |
| NO (1) | NO170919C (no) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4858762A (en) * | 1989-02-21 | 1989-08-22 | Kewin Daniel D | Packaging for paper rolls (uniform wrap system) |
| DE9004345U1 (no) * | 1990-04-14 | 1990-06-21 | Lamiflex Verpackungstechnik Gmbh, 4000 Duesseldorf, De | |
| DE4119168A1 (de) * | 1991-06-03 | 1992-12-10 | Lamiflex Verpackungstechnik Gm | Verfahren zum verpacken von metallcoils |
| US5161685A (en) * | 1991-07-31 | 1992-11-10 | Eastman Kodak Company | Flexible light-tight enclosure for photosensitive web roll |
| US5133171A (en) * | 1991-10-30 | 1992-07-28 | Eastman Kodak Company | Light-tight packaging method for photosensitive web roll |
| WO1994029196A1 (en) * | 1993-06-16 | 1994-12-22 | Corrugated Plastic Products Limited | Edge protector element |
| GB9409851D0 (en) * | 1994-05-17 | 1994-07-06 | Cambridge Consultants | Improvements in and relating to containers of particulate material |
| US5657613A (en) * | 1995-10-10 | 1997-08-19 | Quinones; Victor Manuel | Method and system for wrapping steel |
| AUPN696495A0 (en) | 1995-12-04 | 1996-01-04 | Nylex Corporation Limited | Packaging strip |
| US5660277A (en) * | 1996-03-27 | 1997-08-26 | Roll Form Tech Ltd. | Coil protector |
| US5775515A (en) * | 1996-05-06 | 1998-07-07 | Chadwick Engineering Limited | Method and apparatus for wrapping coils, and the wrapped product |
| GB9707752D0 (en) * | 1997-04-17 | 1997-06-04 | Corrugated Plastic Prod Ltd | Protective cover |
| US6050411A (en) * | 1997-10-14 | 2000-04-18 | Gabrio; William G. | Coil cap |
| US6125612A (en) * | 1998-04-28 | 2000-10-03 | Aluminum Company Of America | Method of stretch wrapping heavy coils |
| EP1046032A4 (en) | 1998-05-18 | 2002-05-29 | Univ Washington | LIQUID ANALYSIS CARTRIDGE |
| GB9929441D0 (en) * | 1999-12-13 | 2000-02-09 | Via Ison Limited | Packaging of sheet metal coils |
| US6439384B2 (en) * | 2000-06-16 | 2002-08-27 | Liberty Distributers, Inc. | Method and apparatus for wrapping, protecting and preventing corrosion on coiled metal |
| US6789672B2 (en) * | 2001-07-27 | 2004-09-14 | Fuji Photo Film Co., Ltd. | Packaging apparatus for roll product and package of roll product |
| US6779662B2 (en) * | 2002-07-18 | 2004-08-24 | Polypac, Inc. | Moisture resistant coil package |
| US20060081496A1 (en) * | 2004-10-15 | 2006-04-20 | Carter Alan T | Edge protector and method of making an edge protector |
| GB2537363B (en) * | 2015-04-12 | 2020-02-26 | Pulse Plastics Ltd | Protector |
| CN104925285B (zh) * | 2015-05-27 | 2017-04-12 | 宜宾丝丽雅集团有限公司 | 一种适用于粘胶长丝丝饼的自动包丝方法 |
| CN110077639B (zh) * | 2019-04-30 | 2021-05-25 | 哈工大机器人智能制造有限公司 | 盘卷自动包装设备及方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US298562A (en) * | 1884-05-13 | Feedebick w | ||
| US1178173A (en) * | 1914-07-13 | 1916-04-04 | Frederick R Misegades | Edge-protector for rolls of paper. |
| GB243453A (en) * | 1924-08-30 | 1925-11-30 | Leslie Gray Gooding | Improvements in or relating to protective wrappings |
| US1772850A (en) * | 1927-11-25 | 1930-08-12 | Joseph E Murphy | Protector for rolls of paper |
| US1808018A (en) * | 1930-04-01 | 1931-06-02 | Okonite Co | Lagging for reels |
| US1898857A (en) * | 1930-10-29 | 1933-02-21 | John H Theiss | Protecting photographic element |
| US1989182A (en) * | 1932-06-06 | 1935-01-29 | Blake Valerie | Roll protector |
| US2335766A (en) * | 1940-04-29 | 1943-11-30 | Du Pont | Package for coiled photograph film |
| US2856141A (en) * | 1949-06-23 | 1958-10-14 | Bendix Aviat Corp | Automatic control for craft rudder |
| US2893191A (en) * | 1956-08-27 | 1959-07-07 | Williams & Wilson Ltd | Cutting and gluing means for paper strip |
| US2919527A (en) * | 1958-03-31 | 1960-01-05 | John K Smith | Wrapping and packaging machine |
| US3633335A (en) * | 1969-08-29 | 1972-01-11 | James Brinkley Co Inc | Roll end capper |
| FR2084705A5 (no) * | 1971-03-16 | 1971-12-17 | Usinor | |
| US3886141A (en) * | 1971-10-07 | 1975-05-27 | Hoffmann La Roche | Preparation of 5-pyridyl benzodiazepine utilizing hexamethylenetetramine |
| GB1492934A (en) * | 1973-11-15 | 1977-11-23 | British Steel Corp | Coil packaging |
| FR2383846A1 (fr) * | 1977-03-18 | 1978-10-13 | Nakache Robert | Ensemble de protection et d'emballage d'une bobine cylindrique |
| US4184307A (en) * | 1977-09-05 | 1980-01-22 | Hiroshi Kataoka | Device for wrapping the ends of rolls |
| IT1175273B (it) * | 1983-10-21 | 1987-07-01 | Ugo Brusa | Imballaggio protettivo di un rotolo di lamierino in nastro |
-
1986
- 1986-03-04 CA CA000503191A patent/CA1264705A/en not_active Expired
- 1986-03-10 DE DE198686830052T patent/DE196279T1/de active Pending
- 1986-03-10 EP EP86830052A patent/EP0196279B1/en not_active Expired
- 1986-03-10 DE DE8686830052T patent/DE3680804D1/de not_active Expired - Lifetime
- 1986-03-14 NO NO860970A patent/NO170919C/no unknown
-
1987
- 1987-11-23 US US07/124,415 patent/US4793485A/en not_active Expired - Fee Related
-
1988
- 1988-11-04 US US07/267,171 patent/US4928454A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0196279A3 (en) | 1988-01-07 |
| NO860970L (no) | 1986-09-16 |
| US4793485A (en) | 1988-12-27 |
| CA1264705A (en) | 1990-01-23 |
| NO170919C (no) | 1992-12-30 |
| EP0196279B1 (en) | 1991-08-14 |
| DE196279T1 (de) | 1987-03-19 |
| DE3680804D1 (de) | 1991-09-19 |
| EP0196279A2 (en) | 1986-10-01 |
| US4928454A (en) | 1990-05-29 |
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