NO312721B1 - Fremgangsmåte ved fremstilling av 2-amin-2-imidazolin-, guanidin- og 2-amin-3,4,5,6-tetrahydropyrimidin-derivater - Google Patents
Fremgangsmåte ved fremstilling av 2-amin-2-imidazolin-, guanidin- og 2-amin-3,4,5,6-tetrahydropyrimidin-derivater Download PDFInfo
- Publication number
- NO312721B1 NO312721B1 NO19992501A NO992501A NO312721B1 NO 312721 B1 NO312721 B1 NO 312721B1 NO 19992501 A NO19992501 A NO 19992501A NO 992501 A NO992501 A NO 992501A NO 312721 B1 NO312721 B1 NO 312721B1
- Authority
- NO
- Norway
- Prior art keywords
- amine
- methyl
- imidazoline
- methylene group
- ethyl
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 55
- 230000008569 process Effects 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 title claims description 10
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 title claims description 5
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 title claims description 5
- 229940058307 antinematodal tetrahydropyrimidine derivative Drugs 0.000 title description 5
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims abstract description 61
- 150000001875 compounds Chemical class 0.000 claims abstract description 35
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims abstract description 29
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 29
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 16
- -1 amine cyano Chemical class 0.000 claims abstract description 14
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 14
- 150000002367 halogens Chemical class 0.000 claims abstract description 14
- 125000001424 substituent group Chemical group 0.000 claims abstract description 13
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 11
- 125000002950 monocyclic group Chemical group 0.000 claims abstract description 11
- 125000003342 alkenyl group Chemical group 0.000 claims abstract description 10
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims abstract description 10
- 125000004414 alkyl thio group Chemical group 0.000 claims abstract description 9
- 239000001257 hydrogen Substances 0.000 claims abstract description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 9
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 9
- 125000005842 heteroatom Chemical group 0.000 claims abstract description 7
- 125000000623 heterocyclic group Chemical group 0.000 claims abstract description 7
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- 125000003118 aryl group Chemical group 0.000 claims abstract description 6
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- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims abstract description 5
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- 150000007524 organic acids Chemical class 0.000 claims description 11
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- 238000010168 coupling process Methods 0.000 claims description 10
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- 150000002148 esters Chemical class 0.000 claims description 6
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 claims description 6
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- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 6
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- DISXFZWKRTZTRI-UHFFFAOYSA-N 4,5-dihydro-1h-imidazol-2-amine Chemical class NC1=NCCN1 DISXFZWKRTZTRI-UHFFFAOYSA-N 0.000 description 2
- FLHWLBNLXDWNJC-UHFFFAOYSA-N 4,5-dihydroimidazole-1-sulfonic acid Chemical compound OS(=O)(=O)N1CCN=C1 FLHWLBNLXDWNJC-UHFFFAOYSA-N 0.000 description 2
- FFGCAAJMOLVVNX-UHFFFAOYSA-N 6-amino-7-methyl-3h-benzimidazole-4-carbonitrile Chemical compound CC1=C(N)C=C(C#N)C2=C1NC=N2 FFGCAAJMOLVVNX-UHFFFAOYSA-N 0.000 description 2
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- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class 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
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- 125000002252 acyl group Chemical group 0.000 description 2
- 102000004305 alpha Adrenergic Receptors Human genes 0.000 description 2
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- 229960004365 benzoic acid Drugs 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 125000002837 carbocyclic group Chemical group 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 150000001860 citric acid derivatives Chemical class 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 125000004093 cyano group Chemical group *C#N 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
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- MTNDZQHUAFNZQY-UHFFFAOYSA-N imidazoline Chemical compound C1CN=CN1 MTNDZQHUAFNZQY-UHFFFAOYSA-N 0.000 description 2
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- 239000012535 impurity Substances 0.000 description 2
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- 150000002688 maleic acid derivatives Chemical class 0.000 description 2
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical group [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 description 2
- 125000004433 nitrogen atom Chemical group N* 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- 230000000144 pharmacologic effect Effects 0.000 description 2
- AHWALFGBDFAJAI-UHFFFAOYSA-N phenyl carbonochloridate Chemical compound ClC(=O)OC1=CC=CC=C1 AHWALFGBDFAJAI-UHFFFAOYSA-N 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- CAEWJEXPFKNBQL-UHFFFAOYSA-N prop-2-enyl carbonochloridate Chemical compound ClC(=O)OCC=C CAEWJEXPFKNBQL-UHFFFAOYSA-N 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
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- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
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- VBXZSFNZVNDOPB-UHFFFAOYSA-N 1,4,5,6-tetrahydropyrimidine Chemical compound C1CNC=NC1 VBXZSFNZVNDOPB-UHFFFAOYSA-N 0.000 description 1
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- FZZMTSNZRBFGGU-UHFFFAOYSA-N 2-chloro-7-fluoroquinazolin-4-amine Chemical compound FC1=CC=C2C(N)=NC(Cl)=NC2=C1 FZZMTSNZRBFGGU-UHFFFAOYSA-N 0.000 description 1
- UPISCLUJZRQPPJ-UHFFFAOYSA-N 2-methylsulfanyl-4,5-dihydro-1h-imidazole;hydrobromide Chemical compound Br.CSC1=NCCN1 UPISCLUJZRQPPJ-UHFFFAOYSA-N 0.000 description 1
- KRTDQDCPEZRVGC-UHFFFAOYSA-N 2-nitro-1h-benzimidazole Chemical compound C1=CC=C2NC([N+](=O)[O-])=NC2=C1 KRTDQDCPEZRVGC-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- SLRMQYXOBQWXCR-UHFFFAOYSA-N 2154-56-5 Chemical group [CH2]C1=CC=CC=C1 SLRMQYXOBQWXCR-UHFFFAOYSA-N 0.000 description 1
- 239000001640 5-methylquinoxaline Substances 0.000 description 1
- GONXJTJRZCPBLD-UHFFFAOYSA-N 6-(4,5-dihydro-1h-imidazol-2-ylamino)-7-methyl-3h-benzimidazole-4-carbonitrile Chemical compound C1=C(C#N)C=2N=CNC=2C(C)=C1NC1=NCCN1 GONXJTJRZCPBLD-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- OXTYVEUAQHPPMV-UHFFFAOYSA-N Alinidine Chemical compound ClC1=CC=CC(Cl)=C1N(CC=C)C1=NCCN1 OXTYVEUAQHPPMV-UHFFFAOYSA-N 0.000 description 1
- XYLJNLCSTIOKRM-UHFFFAOYSA-N Alphagan Chemical compound C1=CC2=NC=CN=C2C(Br)=C1NC1=NCCN1 XYLJNLCSTIOKRM-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 241000124008 Mammalia Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- WPNJAUFVNXKLIM-UHFFFAOYSA-N Moxonidine Chemical compound COC1=NC(C)=NC(Cl)=C1NC1=NCCN1 WPNJAUFVNXKLIM-UHFFFAOYSA-N 0.000 description 1
- VLCDUOXHFNUCKK-UHFFFAOYSA-N N,N'-Dimethylthiourea Chemical compound CNC(=S)NC VLCDUOXHFNUCKK-UHFFFAOYSA-N 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 1
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium on carbon Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 102000030621 adenylate cyclase Human genes 0.000 description 1
- 108060000200 adenylate cyclase Proteins 0.000 description 1
- 230000001800 adrenalinergic effect Effects 0.000 description 1
- 239000000384 adrenergic alpha-2 receptor agonist Substances 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000001298 alcohols Chemical group 0.000 description 1
- 229950010767 alinidine Drugs 0.000 description 1
- 125000005256 alkoxyacyl group Chemical group 0.000 description 1
- 102000030619 alpha-1 Adrenergic Receptor Human genes 0.000 description 1
- 108020004102 alpha-1 Adrenergic Receptor Proteins 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000000010 aprotic solvent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000004104 aryloxy group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- HSDAJNMJOMSNEV-UHFFFAOYSA-N benzyl chloroformate Chemical compound ClC(=O)OCC1=CC=CC=C1 HSDAJNMJOMSNEV-UHFFFAOYSA-N 0.000 description 1
- 230000036772 blood pressure Effects 0.000 description 1
- 229960003679 brimonidine Drugs 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000010219 correlation analysis Methods 0.000 description 1
- 239000013058 crude material Substances 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 229960001760 dimethyl sulfoxide Drugs 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 125000000592 heterocycloalkyl group Chemical group 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- WLCLBOVXRZPLIW-UHFFFAOYSA-N hydron;1h-indazole;chloride Chemical compound Cl.C1=CC=C2C=NNC2=C1 WLCLBOVXRZPLIW-UHFFFAOYSA-N 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- YAMHXTCMCPHKLN-UHFFFAOYSA-N imidazolidin-2-one Chemical class O=C1NCCN1 YAMHXTCMCPHKLN-UHFFFAOYSA-N 0.000 description 1
- 150000002462 imidazolines Chemical class 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- KUCWWEPJRBANHL-UHFFFAOYSA-N indanazoline Chemical compound C=12CCCC2=CC=CC=1NC1=NCCN1 KUCWWEPJRBANHL-UHFFFAOYSA-N 0.000 description 1
- 229960004861 indanazoline Drugs 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 230000004410 intraocular pressure Effects 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 125000002757 morpholinyl group Chemical group 0.000 description 1
- 229960003938 moxonidine Drugs 0.000 description 1
- GZMXKADHQNGTDY-UHFFFAOYSA-N n-methylquinoxalin-6-amine Chemical compound N1=CC=NC2=CC(NC)=CC=C21 GZMXKADHQNGTDY-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 125000003386 piperidinyl group Chemical group 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 125000000719 pyrrolidinyl group Chemical group 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 102000005962 receptors Human genes 0.000 description 1
- 108020003175 receptors Proteins 0.000 description 1
- 238000002390 rotary evaporation Methods 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 150000005326 tetrahydropyrimidines Chemical class 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 125000000464 thioxo group Chemical group S=* 0.000 description 1
- XFYDIVBRZNQMJC-UHFFFAOYSA-N tizanidine Chemical compound ClC=1C=CC2=NSN=C2C=1NC1=NCCN1 XFYDIVBRZNQMJC-UHFFFAOYSA-N 0.000 description 1
- 229960000488 tizanidine Drugs 0.000 description 1
- KWBTZIFLQYYPTH-UHFFFAOYSA-N tolonidine Chemical compound ClC1=CC(C)=CC=C1NC1=NCCN1 KWBTZIFLQYYPTH-UHFFFAOYSA-N 0.000 description 1
- 229960001580 tolonidine Drugs 0.000 description 1
- QQJLHRRUATVHED-UHFFFAOYSA-N tramazoline Chemical compound N1CCN=C1NC1=CC=CC2=C1CCCC2 QQJLHRRUATVHED-UHFFFAOYSA-N 0.000 description 1
- 229960001262 tramazoline Drugs 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom 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
- C07D215/38—Nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole 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
- C07D233/44—Nitrogen atoms not forming part of a nitro radical
- C07D233/50—Nitrogen atoms not forming part of a nitro radical with carbocyclic radicals directly attached to said nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Quinoline Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3431896P | 1996-11-25 | 1996-11-25 | |
| PCT/US1997/021646 WO1998023595A1 (en) | 1996-11-25 | 1997-11-25 | Process for making 2-amino-2-imidazoline, guanidine, and 2-amino-3,4,5,6-tetrahydropyrimidine derivatives |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO992501D0 NO992501D0 (no) | 1999-05-25 |
| NO992501L NO992501L (no) | 1999-07-22 |
| NO312721B1 true NO312721B1 (no) | 2002-06-24 |
Family
ID=21875679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19992501A NO312721B1 (no) | 1996-11-25 | 1999-05-25 | Fremgangsmåte ved fremstilling av 2-amin-2-imidazolin-, guanidin- og 2-amin-3,4,5,6-tetrahydropyrimidin-derivater |
Country Status (21)
| Country | Link |
|---|---|
| EP (1) | EP0944603B1 (xx) |
| JP (1) | JP2001506605A (xx) |
| KR (1) | KR20000069132A (xx) |
| AR (1) | AR008920A1 (xx) |
| AT (1) | ATE232851T1 (xx) |
| AU (1) | AU732056B2 (xx) |
| BR (1) | BR9713296A (xx) |
| CA (1) | CA2272690C (xx) |
| CO (1) | CO4910165A1 (xx) |
| CZ (1) | CZ183599A3 (xx) |
| DE (1) | DE69719210T2 (xx) |
| DK (1) | DK0944603T3 (xx) |
| ID (1) | ID22896A (xx) |
| IL (1) | IL130095A0 (xx) |
| NO (1) | NO312721B1 (xx) |
| PE (1) | PE28099A1 (xx) |
| SK (1) | SK69899A3 (xx) |
| TR (1) | TR199901484T2 (xx) |
| TW (1) | TW472043B (xx) |
| WO (1) | WO1998023595A1 (xx) |
| ZA (1) | ZA9710581B (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996004270A1 (en) | 1994-08-04 | 1996-02-15 | Synaptic Pharmaceutical Corporation | Novel benzimidazole derivatives |
| US6495583B1 (en) | 1997-03-25 | 2002-12-17 | Synaptic Pharmaceutical Corporation | Benzimidazole derivatives |
| US20040167194A1 (en) | 2003-02-20 | 2004-08-26 | Randall Jared Lynn | Methods of making 6-[(4,5-Dihydro-1H-imidazol-2-yl)amino-]-7-methyl-1H-benzimidazole-4-carbonitrile and its preferred salt form |
| US11077053B2 (en) | 2018-08-21 | 2021-08-03 | Allergan, Inc. | Alpha-2-adrenergic receptor agonists for treatment of presbyopia, visual glare, visual starbursts, visual halos and night myopia |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1670807A1 (de) * | 1967-02-17 | 1971-03-11 | Bayer Ag | Verfahren zur Herstellung von cyclischen Guanidinen |
| DE2854659A1 (de) * | 1978-12-18 | 1980-07-10 | Boehringer Sohn Ingelheim | Neue 3,4-disubstituierte 2-phenylimino-imidazolidine, deren saeureadditionssalze, diese enthaltende arzneimittel und verfahren zu deren herstellung |
-
1997
- 1997-11-25 ZA ZA9710581A patent/ZA9710581B/xx unknown
- 1997-11-25 AU AU74021/98A patent/AU732056B2/en not_active Ceased
- 1997-11-25 CA CA002272690A patent/CA2272690C/en not_active Expired - Fee Related
- 1997-11-25 WO PCT/US1997/021646 patent/WO1998023595A1/en active IP Right Grant
- 1997-11-25 DK DK97949622T patent/DK0944603T3/da active
- 1997-11-25 CZ CZ991835A patent/CZ183599A3/cs unknown
- 1997-11-25 AT AT97949622T patent/ATE232851T1/de not_active IP Right Cessation
- 1997-11-25 EP EP97949622A patent/EP0944603B1/en not_active Expired - Lifetime
- 1997-11-25 CO CO97068899A patent/CO4910165A1/es unknown
- 1997-11-25 TR TR1999/01484T patent/TR199901484T2/xx unknown
- 1997-11-25 IL IL13009597A patent/IL130095A0/xx unknown
- 1997-11-25 PE PE1997001068A patent/PE28099A1/es not_active Application Discontinuation
- 1997-11-25 SK SK698-99A patent/SK69899A3/sk unknown
- 1997-11-25 AR ARP970105531A patent/AR008920A1/es not_active Application Discontinuation
- 1997-11-25 JP JP52482898A patent/JP2001506605A/ja active Pending
- 1997-11-25 KR KR1019997004620A patent/KR20000069132A/ko not_active Application Discontinuation
- 1997-11-25 BR BR9713296-9A patent/BR9713296A/pt unknown
- 1997-11-25 ID IDW990413A patent/ID22896A/id unknown
- 1997-11-25 DE DE69719210T patent/DE69719210T2/de not_active Expired - Lifetime
-
1998
- 1998-03-07 TW TW087103342A patent/TW472043B/zh active
-
1999
- 1999-05-25 NO NO19992501A patent/NO312721B1/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ID22896A (id) | 1999-12-16 |
| NO992501D0 (no) | 1999-05-25 |
| DK0944603T3 (da) | 2003-06-16 |
| SK69899A3 (en) | 2000-01-18 |
| TW472043B (en) | 2002-01-11 |
| CO4910165A1 (es) | 2000-04-24 |
| CA2272690A1 (en) | 1998-06-04 |
| BR9713296A (pt) | 1999-10-26 |
| IL130095A0 (en) | 2000-02-29 |
| ATE232851T1 (de) | 2003-03-15 |
| CZ183599A3 (cs) | 1999-10-13 |
| CA2272690C (en) | 2004-07-13 |
| WO1998023595A1 (en) | 1998-06-04 |
| ZA9710581B (en) | 1998-06-12 |
| JP2001506605A (ja) | 2001-05-22 |
| EP0944603B1 (en) | 2003-02-19 |
| AR008920A1 (es) | 2000-02-23 |
| NO992501L (no) | 1999-07-22 |
| EP0944603A1 (en) | 1999-09-29 |
| KR20000069132A (ko) | 2000-11-25 |
| AU7402198A (en) | 1998-06-22 |
| PE28099A1 (es) | 1999-03-31 |
| AU732056B2 (en) | 2001-04-12 |
| DE69719210T2 (de) | 2004-02-12 |
| DE69719210D1 (de) | 2003-03-27 |
| TR199901484T2 (xx) | 1999-09-21 |
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