FI860250A - Nytt foerfarande foer framstaellning av 1-substituerad aryl-1,4-dihydro-4-oxonaftyridinderivat, mellanprodukter foer dessa samt foerfaranden foer framstaellning av mellanprodukterna. - Google Patents

Nytt foerfarande foer framstaellning av 1-substituerad aryl-1,4-dihydro-4-oxonaftyridinderivat, mellanprodukter foer dessa samt foerfaranden foer framstaellning av mellanprodukterna. Download PDF

Info

Publication number
FI860250A
FI860250A FI860250A FI860250A FI860250A FI 860250 A FI860250 A FI 860250A FI 860250 A FI860250 A FI 860250A FI 860250 A FI860250 A FI 860250A FI 860250 A FI860250 A FI 860250A
Authority
FI
Finland
Prior art keywords
foer
framstaellning
foer framstaellning
oxonaftyridinderivat
mellanprodukterna
Prior art date
Application number
FI860250A
Other languages
English (en)
Other versions
FI83313B (fi
FI83313C (fi
FI860250A0 (fi
Inventor
Yozo Todo
Tetsuo Yamafuji
Katsuyuki Nagumo
Isao Kitayama
Hideyoshi Nagaki
Shinagawa Mikako Miyajima
Yoshinori Konishi
Hirokazu Narita
Shuntaro Takano
Isamu Saikawa
Original Assignee
Toyama Chemical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP60009191A external-priority patent/JPH0629247B2/ja
Priority claimed from JP60028397A external-priority patent/JPH0629246B2/ja
Priority claimed from JP60043644A external-priority patent/JPH0665670B2/ja
Priority claimed from JP60069061A external-priority patent/JPH0665671B2/ja
Priority claimed from JP60097065A external-priority patent/JPH0662619B2/ja
Priority claimed from JP60129323A external-priority patent/JPH0665672B2/ja
Publication of FI860250A0 publication Critical patent/FI860250A0/fi
Application filed by Toyama Chemical Co Ltd filed Critical Toyama Chemical Co Ltd
Publication of FI860250A publication Critical patent/FI860250A/fi
Priority to FI893074A priority Critical patent/FI85703C/fi
Publication of FI83313B publication Critical patent/FI83313B/fi
Publication of FI83313C publication Critical patent/FI83313C/fi
Application granted granted Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen 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
    • C07D213/72—Nitrogen atoms
    • C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C07D213/80—Acids; Esters in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
    • C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
    • C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon 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
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • 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
    • C07D401/04—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 directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
FI860250A 1985-01-23 1986-01-20 Ny foerfarande foer framstaellning av 1-(substituerad aryl)-1,4-dihydro-4-oxo-1,8-naftyridinderivat och mellanprodukter vilka aer anvaendbara i foerfarandet. FI83313C (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI893074A FI85703C (fi) 1985-01-23 1989-06-22 Foerfarande foer framstaellning av 1,4 -dihydro-4-oxonaftyridinderivat.

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
JP60009191A JPH0629247B2 (ja) 1985-01-23 1985-01-23 ５−フルオロニコチン酸誘導体およびその塩
JP919185 1985-01-23
JP2839785 1985-02-18
JP60028397A JPH0629246B2 (ja) 1985-02-18 1985-02-18 ２−（５−フルオロニコチノイル）酢酸誘導体およびその塩
JP60043644A JPH0665670B2 (ja) 1985-03-07 1985-03-07 １，４−ジヒドロ−４−オキソナフチリジン誘導体およびその塩
JP4364485 1985-03-07
JP6906185 1985-04-03
JP60069061A JPH0665671B2 (ja) 1985-04-03 1985-04-03 １−置換アリ−ル−１，４−ジヒドロ−４−オキソナフチリジン誘導体またはその塩の新規製造法
JP60097065A JPH0662619B2 (ja) 1985-05-08 1985-05-08 １，４−ジヒドロ−４−オキソナフチリジン誘導体またはその塩の新規製造法
JP9706585 1985-05-08
JP60129323A JPH0665672B2 (ja) 1985-06-14 1985-06-14 １，４−ジヒドロ−４−オキソナフチリジン誘導体またはその塩の新規製造法
JP12932385 1985-06-14

Publications (4)

Publication Number Publication Date
FI860250A0 FI860250A0 (fi) 1986-01-20
FI860250A true FI860250A (fi) 1986-07-24
FI83313B FI83313B (fi) 1991-03-15
FI83313C FI83313C (fi) 1991-06-25

Family

ID=27548185

Family Applications (2)

Application Number Title Priority Date Filing Date
FI860250A FI83313C (fi) 1985-01-23 1986-01-20 Ny foerfarande foer framstaellning av 1-(substituerad aryl)-1,4-dihydro-4-oxo-1,8-naftyridinderivat och mellanprodukter vilka aer anvaendbara i foerfarandet.
FI893075A FI87647C (fi) 1985-01-23 1989-06-22 Foerfarande foer framstaellning av nya 5-fluornikotinsyror eller till karboxylgruppens det reaktiva derivat daerav eller salter daerav och deras mellanprodukter

Family Applications After (1)

Application Number Title Priority Date Filing Date
FI893075A FI87647C (fi) 1985-01-23 1989-06-22 Foerfarande foer framstaellning av nya 5-fluornikotinsyror eller till karboxylgruppens det reaktiva derivat daerav eller salter daerav och deras mellanprodukter

Country Status (20)

Country Link
US (1) US4704459A (fi)
KR (1) KR880001078B1 (fi)
AT (1) AT392789B (fi)
BE (1) BE904086A (fi)
CA (2) CA1340706C (fi)
CH (2) CH667456A5 (fi)
DE (2) DE3637679C1 (fi)
DK (3) DK169570B1 (fi)
FI (2) FI83313C (fi)
FR (1) FR2576305B1 (fi)
GB (2) GB2170804B (fi)
IL (1) IL77688A (fi)
IT (1) IT1190193B (fi)
LU (1) LU86264A1 (fi)
NL (1) NL192986C (fi)
NO (1) NO163227C (fi)
NZ (1) NZ214901A (fi)
PH (2) PH23202A (fi)
PT (1) PT81889B (fi)
SE (3) SE462164B (fi)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3525108A1 (de) * 1985-06-07 1986-12-11 Bayer Ag, 5090 Leverkusen Antibakteriell wirksame chinoloncarbonsaeureester
US4916229A (en) * 1987-07-28 1990-04-10 Warner-Lambert Company Pyridine carboxylic acid derivates
IE62600B1 (en) * 1987-08-04 1995-02-22 Abbott Lab Naphtyridine antianaerobic compounds
DE3729852A1 (de) * 1987-09-05 1989-03-23 Basf Ag Verfahren zur herstellung von 1-alkylimidazol-5-carbonsaeuren sowie deren estern, amiden und nitrilen
US4920120A (en) 1988-01-25 1990-04-24 Warner-Lambert Company Antibacterial agents
US5585491A (en) * 1988-01-25 1996-12-17 Otsuka Pharmaceutical Co., Ltd. Antibacterial agents
US5262417A (en) * 1988-12-06 1993-11-16 The Upjohn Company Antibacterial quinolone compounds
DE3934082A1 (de) * 1989-10-12 1991-04-18 Bayer Ag Chinoloncarbonsaeurederivate, verfahren zu ihrer herstellung sowie ihre verwendung als antivirale mittel
EP0449445A3 (en) * 1990-03-27 1993-08-25 Pfizer Inc. Preparation of beta-ketoesters useful in preparing quinolone antibiotics
WO1992012155A1 (en) * 1991-01-14 1992-07-23 Hanmi Pharmaceutical Co., Ltd. Novel quinolone compounds and processes for preparation thereof
US5532239A (en) * 1993-08-02 1996-07-02 Assistance Publique - Hopitaux De Paris Therapeutic application of fluoroquinolone derivatives
CA2168764C (en) * 1993-08-13 2000-01-18 Sung June Yoon Novel quinolone carboxylic acid derivatives
EP0788801A1 (en) * 1994-07-20 1997-08-13 Toyama Chemical Co., Ltd. Sustained-release oral ointment
WO1999000393A1 (en) 1997-06-26 1999-01-07 Dong Wha Pharmaceutical Industrial Co., Ltd. Quinolone carboxylic acid derivatives
JP2003527308A (ja) 1998-12-04 2003-09-16 インフラックス，インコーポレイテッド 多剤輸送体の阻害剤
EP1219609B1 (en) 1999-09-16 2007-04-04 Tanabe Seiyaku Co., Ltd. Aromatic nitrogenous six-membered ring compounds
US20080027037A1 (en) * 2000-04-28 2008-01-31 Tanabe Seiyaku Co., Ltd. Cyclic compounds
CN1440393A (zh) * 2000-04-28 2003-09-03 田边制药株式会社 环状化合物
US7273868B2 (en) * 2000-04-28 2007-09-25 Tanabe Seiyaku Co., Ltd. Pyrazine derivatives
KR100540623B1 (ko) * 2001-02-26 2006-01-11 다나베 세이야꾸 가부시키가이샤 피리도피리미딘 또는 나프틸리딘 유도체
US6957105B2 (en) * 2002-03-26 2005-10-18 Cardiac Pacemakers, Inc. Method and apparatus for detecting oscillations in cardiac rhythm with electrogram signals
DE10312346A1 (de) * 2003-03-20 2004-09-30 Bayer Healthcare Ag Kontrolliertes Freisetzungssystem
DE10351448A1 (de) 2003-11-04 2005-06-09 Bayer Healthcare Ag Geschmackstoffhaltige Arzneimittelformulierungen mit verbesserten pharmazeutischen Eigenschaften
SI1682138T1 (sl) * 2003-11-19 2011-04-29 Array Biopharma Inc HETEROCIKLIÄŚNI INHIBITORJI MEK-a
US7517994B2 (en) * 2003-11-19 2009-04-14 Array Biopharma Inc. Heterocyclic inhibitors of MEK and methods of use thereof
US7732616B2 (en) * 2003-11-19 2010-06-08 Array Biopharma Inc. Dihydropyridine and dihydropyridazine derivatives as inhibitors of MEK and methods of use thereof
DE102005055385A1 (de) * 2004-12-09 2006-06-14 Bayer Healthcare Ag Arzneimittel zur hygienischen Applikation im Ohr
US8299076B2 (en) * 2005-05-18 2012-10-30 Array Biopharma Inc. Crystalline forms of 2-(2-flouro-4-iodophenylamino)-N-(2-hydroxyethoxy)-1,5-dimethyl-6-oxo-1,6-dihydropyridine-3-carboxamide
US7973022B2 (en) * 2006-02-17 2011-07-05 Idexx Laboratories, Inc. Fluoroquinolone carboxylic acid salt compositions
US20070196398A1 (en) * 2006-02-17 2007-08-23 Murthy Yerramilli V S Fluoroquinolone fatty acid salt compositions
US20070197548A1 (en) * 2006-02-17 2007-08-23 Murthy Yerramilli V S Fluoroquinolone compositions
DE102006010642A1 (de) * 2006-03-08 2007-09-27 Bayer Healthcare Aktiengesellschaft Arzneimittelformulierungen, enthaltend Fluorchinolone
DE102006010643A1 (de) 2006-03-08 2007-09-13 Bayer Healthcare Aktiengesellschaft Arzneimittel enthaltend Fluorchinolone
WO2007123939A2 (en) * 2006-04-19 2007-11-01 Laboratoires Serono S.A. Novel arylamino n-heteraryls as mek inhibitors
DE102007026550A1 (de) * 2007-06-08 2008-12-11 Bayer Healthcare Ag Extrudate mit verbesserter Geschmacksmaskierung
DE102007055341A1 (de) 2007-11-19 2009-05-20 Bayer Animal Health Gmbh Stabilisierung öliger Suspensionen enthaltend hydrophobe Kieselsäuren
CN101939298A (zh) * 2008-02-11 2011-01-05 阿斯利康(瑞典)有限公司 制备吡啶酮衍生物的方法
CA2814082A1 (en) 2010-10-12 2012-04-19 Bayer Intellectual Property Gmbh Non-starch based soft chewables
CA2895254C (en) 2012-12-19 2021-01-26 Bayer Animal Health Gmbh Tablets with improved acceptance and good storage stability
MD4291C1 (ro) * 2013-12-27 2015-02-28 Государственный Медицинский И Фармацевтический Университет "Nicolae Testemitanu" Республики Молдова Preparat medicamentos pentru tratamentul otitelor
US20210068425A1 (en) * 2019-09-06 2021-03-11 Bayer Healthcare Llc Palatable granular veterinary compositions

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149104A (en) * 1961-01-03 1964-09-15 Sterling Drug Inc 4-hydroxy-7-styryl-1, 8-naphthyridine-3-carboxylic acids and esters
GB1147336A (en) * 1965-06-14 1969-04-02 Lilly Industries Ltd Quinoline-3-carboxylic acid derivatives
US3753993A (en) * 1971-05-17 1973-08-21 Sterling Drug Inc 1,4-dihydro-4-oxo-7-pyridyl-3-quinoline-carboxylic acid derivatives
DE2125310A1 (en) * 1971-05-21 1972-11-30 Sterling Drug Inc , New York, NY (V St A) 1-alkyl-1,4-dihydro-4-oxo-1,8-naphtyridine 3-carboxylic acids antibac
GB1451912A (en) * 1972-08-14 1976-10-06 Dainippon Pharmaceutical Co 2-1-piperazino-5-oxopyrido-2,3-d-pyridine-6-carboxylic acids their preparation and pharmaceutical compositions thereof
US4017622A (en) * 1972-12-18 1977-04-12 Dainippon Pharmaceutical Co., Ltd. Piperazine derivatives
DE2808070A1 (de) * 1978-02-24 1979-08-30 Bayer Ag Verfahren zur herstellung von 4-pyridon-3-carbonsaeuren und/oder deren derivaten
AR223983A1 (es) * 1978-08-25 1981-10-15 Dainippon Pharmaceutical Co Un procedimiento para-preparar derivados de acido 6-halogeno-4-oxo-7-(1-piperazinil)-1,8-naftiridin-3-carboxilico
US4350817A (en) * 1980-02-28 1982-09-21 American Home Products Corporation 4-Cl, Br or I-3-Carboxy or cyano-1,2-dihydro-2-oxo-1,8-naphthyridine derivatives
DE3028520A1 (de) * 1980-07-28 1982-02-25 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur herstellung von chinolinen, naphtyridinen und anderen stickstoff-bi-heterocyclen
DE3142854A1 (de) * 1981-10-29 1983-05-11 Bayer Ag, 5090 Leverkusen 1-cyclopropyl-6-fluor-1,4-dihydro-4-oxo-7-piperazino-chinolin-3-carbonsaeuren, verfahren zu ihrer herstellung sowie diese enthaltende antibakterielle mittel
JPS60228479A (ja) * 1984-04-26 1985-11-13 Toyama Chem Co Ltd １，４−ジヒドロ−４−オキソナフチリジン誘導体およびその塩

Also Published As

Publication number Publication date
FI83313B (fi) 1991-03-15
LU86264A1 (fr) 1986-08-04
FI87647C (fi) 1993-02-10
DK32286D0 (da) 1986-01-22
FI87647B (fi) 1992-10-30
GB8601045D0 (en) 1986-02-19
FI83313C (fi) 1991-06-25
NL192986C (nl) 1998-07-03
PT81889A (en) 1986-02-01
GB2204040B (en) 1989-09-20
DE3637679C1 (de) 1992-08-27
DK285290D0 (da) 1990-11-30
AT392789B (de) 1991-06-10
DK285190D0 (da) 1990-11-30
BE904086A (fr) 1986-07-22
KR880001078B1 (ko) 1988-06-22
GB8811645D0 (en) 1988-06-22
FR2576305B1 (fr) 1991-04-19
NL192986B (nl) 1998-03-02
US4704459A (en) 1987-11-03
NL8600138A (nl) 1986-08-18
SE8902264L (sv) 1989-06-21
GB2170804A (en) 1986-08-13
SE8902265L (sv) 1989-06-21
CH667456A5 (de) 1988-10-14
NO163227C (no) 1990-04-25
SE8902265D0 (sv) 1989-06-21
IL77688A (en) 1991-01-31
CA1340783C (en) 1999-10-12
DK285290A (da) 1990-11-30
PT81889B (pt) 1988-05-27
NZ214901A (en) 1989-01-27
IT8647562A0 (it) 1986-01-22
PH22956A (en) 1989-02-03
FI860250A0 (fi) 1986-01-20
KR860005817A (ko) 1986-08-13
SE469983B (sv) 1993-10-18
FI893075A (fi) 1989-06-22
IT1190193B (it) 1988-02-16
DE3601517C2 (fi) 1989-11-16
CA1340706C (en) 1999-08-17
SE8600274D0 (sv) 1986-01-22
DK170857B1 (da) 1996-02-12
GB2204040A (en) 1988-11-02
PH23202A (en) 1989-06-06
NO860226L (no) 1986-07-24
GB2170804B (en) 1989-09-20
FR2576305A1 (fr) 1986-07-25
SE8902264D0 (sv) 1989-06-21
SE8600274L (sv) 1986-09-10
CH671957A5 (fi) 1989-10-13
ATA7286A (de) 1990-11-15
DK169570B1 (da) 1994-12-05
DK285190A (da) 1990-11-30
FI893075A0 (fi) 1989-06-22
DK32286A (da) 1986-07-24
DE3601517A1 (de) 1986-08-21
SE469984B (sv) 1993-10-18
DK170532B1 (da) 1995-10-16
SE462164B (sv) 1990-05-14
NO163227B (no) 1990-01-15

Similar Documents

Publication Publication Date Title
FI860250A (fi) Nytt foerfarande foer framstaellning av 1-substituerad aryl-1,4-dihydro-4-oxonaftyridinderivat, mellanprodukter foer dessa samt foerfaranden foer framstaellning av mellanprodukterna.
FI880174A (fi) Tertiaerae hydroxialkylxantiner, foerfarande foer deras framstaellning, dessa innehaollande laekemedel samt deras anvaendning.
FI882491A (fi) Foerfarande foer att aostadkomma fusionsreaktioner, samt anordning foer fusionsreaktor.
FI851533A0 (fi) Foerfarande foer aostadkomma undertryck i en sektor av en vals, samt en sugvals.
FI901050A0 (fi) Foerfarande foer generering av en oxiderande flamma, en braennare samt en anvaendning foer en braennare.
FI851736A0 (fi) Amidinohydrazoner av tetralin-, kromon-, tiokromon- och tetrahydrokinolinderivat, foerfarande foer deras framstaellning samt deras anvaendning i laekemedel.
FI861258A0 (fi) Flytande tvaettmedels- och blekningsmedelskomposition foer tvaett samt anvaendning av densamma.
FI861185A0 (fi) Framstaellning av herbicider innehaollande en fosfonatgrupp samt mellanprodukter utgaoende fraon bensoxaziner.
FI860399A0 (fi) Aromatiska alkanderivat, dessa foereningar innehaollande bekaempningsmedel samt foerfarande foer deras framstaellning.
FI875787A0 (fi) Foerfarande foer framstaellning av lipofila aminosyraderivat, samt lipofila aminosyraderivat.
FI855085A0 (fi) En blandning av olika dihydropyridiner, foerfarande foer deras framstaellning samt deras anvaendning i laekemedel.
FI861073A (fi) Foerfarande foer framstaellning av guanidiner, saosom linoglirid, samt foerfarande foer framstaellning av mellanprodukter.
FI865107A (fi) Foerfarande foer limning av papper med anjoniska, hydrofobiska limningsmedel samt polymeriserade monoallylaminer saosom retentionsmedel.
FI860737A0 (fi) Fluorhaltiga n-sulfenylerade indazoler, foerfarande foer deras framstaellning samt deras anvaendning.
FI893074A0 (fi) Nytt foerfarande foer framstaellning av 1-substituerat aryl-1,4-dihydro-4-oxo-naftyrinderivat.
FI864385A (fi) Magnetografiskt foerfarande foer materialkvalitetskontroll samt defektdetektor foer utfoerande av foerfarandet.
FI852934A0 (fi) Foerfarande foer montering av lagerlamellen i kamrullen i en hydraulmotors kolv, lageranordning foer kamrulle samt en lagerlamell.
FI860371A (fi) Acylurinaemnen, dessa innehaollande insekticider samt foerfarande foer deras framstaellning.
FI73937B (fi) Foerfarande foer fogning av en tubaenda samt en anordning foer tillaempning av foerfarandet.
FI860782A0 (fi) Motionsredskap, tillaeggsanordning foer detta samt anvaendning av redskapet.
FI854866A0 (fi) Foerfarande foer kalkning av vatten samt anordning foer genomfoerande av detta.
FI854914A0 (fi) Foerfarande foer framstaellning av en vaermevaexlare samt en anvaendningsutfoering av detta.
FI851757A0 (fi) Foerfarande foer framstaellning av traefodring samt skena foer utfoerande av foerfarandet.
FI854793A0 (fi) Vvs-vertikalroers- och roerkanalkonstruktion foer byggnad samt foerfarande foer foernyelse av vertikalroernaet.
FI853801A0 (fi) Beskyddsfoerfarande, -anordning och -aemne foer oljeskador samt anvaendandet av socker.

Legal Events

Date Code Title Description
FG Patent granted

Owner name: TOYAMA CHEMICAL CO., LTD.

MA Patent expired