NO771610L - Fremgangsm}te for fremstilling av kinazolin-derivater - Google Patents
Fremgangsm}te for fremstilling av kinazolin-derivaterInfo
- Publication number
- NO771610L NO771610L NO771610A NO771610A NO771610L NO 771610 L NO771610 L NO 771610L NO 771610 A NO771610 A NO 771610A NO 771610 A NO771610 A NO 771610A NO 771610 L NO771610 L NO 771610L
- Authority
- NO
- Norway
- Prior art keywords
- amino
- dimethoxy
- quinazoline
- propylenediamine
- mol
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 8
- 238000002360 preparation method Methods 0.000 title description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 24
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 22
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 20
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 18
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 16
- 150000001875 compounds Chemical class 0.000 description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- 239000000155 melt Substances 0.000 description 12
- 239000000203 mixture Substances 0.000 description 11
- 239000000243 solution Substances 0.000 description 11
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- PHTQWCKDNZKARW-UHFFFAOYSA-N isoamylol Chemical compound CC(C)CCO PHTQWCKDNZKARW-UHFFFAOYSA-N 0.000 description 8
- -1 quinazoline ester Chemical class 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 238000010992 reflux Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- JWVCLYRUEFBMGU-UHFFFAOYSA-N quinazoline Chemical compound N1=CN=CC2=CC=CC=C21 JWVCLYRUEFBMGU-UHFFFAOYSA-N 0.000 description 4
- 238000001953 recrystallisation Methods 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 206010020772 Hypertension Diseases 0.000 description 3
- 231100000111 LD50 Toxicity 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 3
- 150000003246 quinazolines Chemical class 0.000 description 3
- FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 3
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 230000003276 anti-hypertensive effect Effects 0.000 description 2
- 239000002026 chloroform extract Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 150000002825 nitriles Chemical class 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
- 150000003254 radicals Chemical class 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 125000001544 thienyl group Chemical group 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- OFTKFKYVSBNYEC-UHFFFAOYSA-N 2-furoyl chloride Chemical compound ClC(=O)C1=CC=CO1 OFTKFKYVSBNYEC-UHFFFAOYSA-N 0.000 description 1
- WNLWBCIUNCAMPH-UHFFFAOYSA-N 2-n,2-n-dimethylpropane-1,2-diamine Chemical compound NCC(C)N(C)C WNLWBCIUNCAMPH-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- FKLJPTJMIBLJAV-UHFFFAOYSA-N Compound IV Chemical compound O1N=C(C)C=C1CCCCCCCOC1=CC=C(C=2OCCN=2)C=C1 FKLJPTJMIBLJAV-UHFFFAOYSA-N 0.000 description 1
- 206010022998 Irritability Diseases 0.000 description 1
- 241000699670 Mus sp. Species 0.000 description 1
- 239000007832 Na2SO4 Substances 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
- 241000700159 Rattus Species 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000007059 acute toxicity Effects 0.000 description 1
- 231100000403 acute toxicity Toxicity 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229940030600 antihypertensive agent Drugs 0.000 description 1
- 239000002220 antihypertensive agent Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid group Chemical group C(C1=CC=CC=C1)(=O)O WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000001631 hypertensive effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- QXPKZNLNDCZYPI-UHFFFAOYSA-N n-(2-cyanoethyl)-n-methylbenzamide Chemical compound N#CCCN(C)C(=O)C1=CC=CC=C1 QXPKZNLNDCZYPI-UHFFFAOYSA-N 0.000 description 1
- 239000012454 non-polar solvent Substances 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- IENZQIKPVFGBNW-UHFFFAOYSA-N prazosin Chemical compound N=1C(N)=C2C=C(OC)C(OC)=CC2=NC=1N(CC1)CCN1C(=O)C1=CC=CO1 IENZQIKPVFGBNW-UHFFFAOYSA-N 0.000 description 1
- 229960001289 prazosin Drugs 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000009518 sodium iodide Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000035488 systolic blood pressure Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 231100001274 therapeutic index Toxicity 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
- C07D239/72—Quinazolines; Hydrogenated quinazolines
- C07D239/95—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in positions 2 and 4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7613681A FR2350101A1 (fr) | 1976-05-07 | 1976-05-07 | Nouvelles guanidines cyclisees |
| FR7625563A FR2362630A1 (fr) | 1976-08-24 | 1976-08-24 | Derives d'alkylenediamines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO771610L true NO771610L (no) | 1977-11-08 |
Family
ID=26219434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO771610A NO771610L (no) | 1976-05-07 | 1977-05-06 | Fremgangsm}te for fremstilling av kinazolin-derivater |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4341893A (fr) |
| AU (1) | AU506410B2 (fr) |
| CA (1) | CA1056831A (fr) |
| CH (1) | CH599193A5 (fr) |
| DE (1) | DE2720545C3 (fr) |
| DK (1) | DK140695C (fr) |
| ES (1) | ES458557A1 (fr) |
| FI (1) | FI771447A (fr) |
| GB (1) | GB1530768A (fr) |
| GR (1) | GR63196B (fr) |
| IE (1) | IE45051B1 (fr) |
| IL (1) | IL52041A (fr) |
| LU (1) | LU77283A1 (fr) |
| NL (1) | NL188527C (fr) |
| NO (1) | NO771610L (fr) |
| NZ (1) | NZ184050A (fr) |
| PT (1) | PT66526B (fr) |
| SE (1) | SE432250B (fr) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2421888A1 (fr) * | 1978-02-06 | 1979-11-02 | Synthelabo | Amides d'alkylene-diamines et leur application en therapeutique |
| DK159079A (da) * | 1978-05-18 | 1979-11-19 | Pfizer | Fremgangsmaade til fremstilling af derivater af 4-amino-2-piperidinoquinazolin eller syreadditionssalte deraf |
| ES515338A0 (es) * | 1981-09-09 | 1983-11-01 | Orion Yhtymae Oy | "metodo para la preparacion de piperidinilquinazolidinas substituidas". |
| GB8414518D0 (en) * | 1984-06-07 | 1984-07-11 | Pfizer Ltd | Therapeutic agents |
| CA2015981A1 (fr) * | 1989-05-10 | 1990-11-10 | Thomas H. Brown | Composes |
| PT100905A (pt) * | 1991-09-30 | 1994-02-28 | Eisai Co Ltd | Compostos heterociclicos azotados biciclicos contendo aneis de benzeno, ciclo-hexano ou piridina e de pirimidina, piridina ou imidazol substituidos e composicoes farmaceuticas que os contem |
| CA2077252C (fr) * | 1992-08-31 | 2001-04-10 | Khashayar Karimian | Methodes de fabrication d'urees et de guanidines et composes intermediaires servant a ces syntheses |
| EP0794178A4 (fr) * | 1994-11-25 | 1998-02-25 | Nippon Chemiphar Co | Derive de quinazoline |
| US8377948B2 (en) * | 2004-06-21 | 2013-02-19 | The Ohio State University Research Foundation | Antitumor agents and methods of their use |
| WO2006023381A1 (fr) * | 2004-08-16 | 2006-03-02 | Taigen Biotechnology | Composés de type pyrimidinone |
| US11787783B2 (en) | 2016-12-13 | 2023-10-17 | Beta Therapeutics Pty Ltd | Heparanase inhibitors and use thereof |
| JP2020503377A (ja) * | 2016-12-13 | 2020-01-30 | ベータ セラピューティクス プロプライアタリー リミティド | ヘパラナーゼ阻害剤及びそれの使用 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1901519U (de) | 1964-07-09 | 1964-10-01 | W & H Frieling | Ofenrohrknie. |
| US3511836A (en) | 1967-12-13 | 1970-05-12 | Pfizer & Co C | 2,4,6,7-tetra substituted quinazolines |
| US3635979A (en) | 1969-09-29 | 1972-01-18 | Pfizer | Certain 6- and/or 7-alkoxy-substituted-2 4-bis(disubstituted amino) quinazolines |
| US3669968A (en) | 1970-05-21 | 1972-06-13 | Pfizer | Trialkoxy quinazolines |
| US4001238A (en) * | 1976-02-18 | 1977-01-04 | Bristol-Myers Company | 1,3,4-oxadiazole amides |
-
1977
- 1977-05-05 DK DK199277A patent/DK140695C/da not_active IP Right Cessation
- 1977-05-06 PT PT66526A patent/PT66526B/fr unknown
- 1977-05-06 ES ES77458557A patent/ES458557A1/es not_active Expired
- 1977-05-06 DE DE2720545A patent/DE2720545C3/de not_active Expired
- 1977-05-06 IE IE921/77A patent/IE45051B1/en unknown
- 1977-05-06 GB GB19223/77A patent/GB1530768A/en not_active Expired
- 1977-05-06 CA CA277,884A patent/CA1056831A/fr not_active Expired
- 1977-05-06 AU AU24975/77A patent/AU506410B2/en not_active Expired
- 1977-05-06 NL NLAANVRAGE7704979,A patent/NL188527C/xx not_active IP Right Cessation
- 1977-05-06 SE SE7705310A patent/SE432250B/xx not_active IP Right Cessation
- 1977-05-06 LU LU77283A patent/LU77283A1/xx unknown
- 1977-05-06 NO NO771610A patent/NO771610L/no unknown
- 1977-05-06 GR GR53393A patent/GR63196B/el unknown
- 1977-05-06 CH CH570977A patent/CH599193A5/xx not_active IP Right Cessation
- 1977-05-06 IL IL52041A patent/IL52041A/xx unknown
- 1977-05-06 FI FI771447A patent/FI771447A/fi not_active Application Discontinuation
- 1977-05-09 US US05/795,375 patent/US4341893A/en not_active Expired - Lifetime
- 1977-05-09 NZ NZ184050A patent/NZ184050A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK199277A (da) | 1977-11-08 |
| NL7704979A (nl) | 1977-11-09 |
| DK140695B (da) | 1979-10-29 |
| GR63196B (en) | 1979-10-04 |
| ES458557A1 (es) | 1978-04-01 |
| DE2720545C3 (de) | 1980-09-11 |
| NL188527B (nl) | 1992-02-17 |
| AU506410B2 (en) | 1980-01-03 |
| NL188527C (nl) | 1992-07-16 |
| PT66526B (fr) | 1978-10-17 |
| CA1056831A (fr) | 1979-06-19 |
| IL52041A0 (en) | 1977-07-31 |
| PT66526A (fr) | 1977-06-01 |
| SE432250B (sv) | 1984-03-26 |
| DE2720545A1 (de) | 1977-11-10 |
| IE45051L (en) | 1977-11-07 |
| US4341893A (en) | 1982-07-27 |
| IE45051B1 (en) | 1982-06-16 |
| CH599193A5 (fr) | 1978-05-12 |
| DE2720545B2 (de) | 1980-01-10 |
| DK140695C (da) | 1980-05-12 |
| NZ184050A (en) | 1979-03-16 |
| AU2497577A (en) | 1978-11-09 |
| FI771447A (fr) | 1977-11-08 |
| IL52041A (en) | 1980-07-31 |
| GB1530768A (en) | 1978-11-01 |
| LU77283A1 (fr) | 1979-01-18 |
| SE7705310L (sv) | 1977-11-08 |
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