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NO882085D0 - Cyklobuten-mellomprodukter. - Google Patents

Cyklobuten-mellomprodukter.

Info

Publication number
NO882085D0
NO882085D0 NO88882085A NO882085A NO882085D0 NO 882085 D0 NO882085 D0 NO 882085D0 NO 88882085 A NO88882085 A NO 88882085A NO 882085 A NO882085 A NO 882085A NO 882085 D0 NO882085 D0 NO 882085D0
Authority
NO
Norway
Prior art keywords
formula
cyclobutene
lower alkyl
derivs
reacting
Prior art date
Application number
NO88882085A
Other languages
English (en)
Other versions
NO882085L (no
Inventor
James L Douglas
Guy Fabre
Claude Demonsthene
Original Assignee
Bristol Myers Co
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
Application filed by Bristol Myers Co filed Critical Bristol Myers Co
Publication of NO882085D0 publication Critical patent/NO882085D0/no
Publication of NO882085L publication Critical patent/NO882085L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C225/00—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones
    • C07C225/20—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
    • C07D295/096—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Steroid Compounds (AREA)
  • Fats And Perfumes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
NO88882085A 1987-05-14 1988-05-13 Cyklobutenmellomprodukt. NO882085L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5067087A 1987-05-14 1987-05-14
US07/174,443 US4927970A (en) 1987-05-14 1988-04-11 Substituted 3-cyclobutene-1,2-dione intermediates

Publications (2)

Publication Number Publication Date
NO882085D0 true NO882085D0 (no) 1988-05-13
NO882085L NO882085L (no) 1988-11-15

Family

ID=26728514

Family Applications (1)

Application Number Title Priority Date Filing Date
NO88882085A NO882085L (no) 1987-05-14 1988-05-13 Cyklobutenmellomprodukt.

Country Status (23)

Country Link
US (1) US4927970A (no)
EP (1) EP0294615B1 (no)
JP (1) JPS6470448A (no)
KR (1) KR960008663B1 (no)
CN (1) CN1025187C (no)
AT (1) ATE74904T1 (no)
AU (1) AU612146B2 (no)
CA (1) CA1301753C (no)
DE (1) DE3870038D1 (no)
DK (1) DK263988A (no)
EG (1) EG18604A (no)
ES (1) ES2031551T3 (no)
FI (1) FI882255A (no)
GR (1) GR3004388T3 (no)
HU (2) HUT62258A (no)
IE (1) IE61576B1 (no)
IL (1) IL86342A (no)
MY (1) MY103523A (no)
NO (1) NO882085L (no)
NZ (1) NZ224609A (no)
PT (1) PT87480B (no)
ZA (1) ZA883163B (no)
ZW (1) ZW5388A1 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5168103A (en) * 1991-01-22 1992-12-01 American Home Products Corporation [[2-(amino-3,4-dioxo-1-cyclobuten-1-yl) amino]alkyl]-acid derivatives
US5231190A (en) * 1991-05-06 1993-07-27 Polaroid Corporation Squarylium compounds, and processes and intermediates for the synthesis of these compounds
KR100742086B1 (ko) * 2001-07-27 2007-07-23 주식회사유한양행 4-페닐-3-사이클로부텐-1,2-다이온 유도체 및 그의 제조방법
CN112321534A (zh) * 2020-11-13 2021-02-05 哈药集团技术中心 一种高纯度药用盐酸罗沙替丁醋酸酯的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1518660A1 (de) * 1965-07-09 1969-08-14 Huels Chemische Werke Ag Verfahren zur Herstellung aminosubstituierter Dioxocyclobutene
NL7603598A (nl) * 1975-04-18 1976-10-20 Ciba Geigy Werkwijze voor het bereiden van preparaten voor het beinvloeden van de plantegroei alsmede de toepassing daarvan.
US4788184A (en) * 1981-05-18 1988-11-29 Bristol-Myers Company Substituted 3-cyclobutene-1,2-diones as anti-ulcer agents
US4526973A (en) * 1981-05-18 1985-07-02 Bristol-Myers Company Chemical compounds
US4522943A (en) * 1981-05-18 1985-06-11 Bristol-Myers Company Chemical compounds
US4390701A (en) * 1981-05-18 1983-06-28 Bristol-Myers Company 1-Amino-2-[3-(3-piperidinomethylphenoxy)propylamino]cyclobutene-3,4-dione
US4395553A (en) * 1981-05-18 1983-07-26 Bristol-Myers Company Chemical compounds
US4521625A (en) * 1982-10-02 1985-06-04 Smith Kline & French Laboratories Limited Dioxocyclobutene compounds
DE3408327A1 (de) * 1984-03-07 1985-09-12 Ludwig Heumann & Co GmbH, 8500 Nürnberg Diaminderivate, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel

Also Published As

Publication number Publication date
DE3870038D1 (de) 1992-05-21
IE881458L (en) 1988-11-14
ATE74904T1 (de) 1992-05-15
PT87480A (pt) 1989-05-31
CN1031076A (zh) 1989-02-15
EG18604A (en) 1993-08-30
FI882255A (fi) 1988-11-15
IE61576B1 (en) 1994-11-16
JPS6470448A (en) 1989-03-15
CA1301753C (en) 1992-05-26
GR3004388T3 (no) 1993-03-31
EP0294615B1 (en) 1992-04-15
IL86342A (en) 1992-03-29
ZA883163B (en) 1990-03-28
HUT62258A (en) 1993-04-28
HU207835B (en) 1993-06-28
MY103523A (en) 1993-07-31
HU9200584D0 (en) 1992-05-28
ES2031551T3 (es) 1992-12-16
ZW5388A1 (en) 1989-05-31
KR960008663B1 (ko) 1996-06-28
PT87480B (pt) 1992-09-30
HUT50087A (en) 1989-12-28
KR880013876A (ko) 1988-12-22
US4927970A (en) 1990-05-22
EP0294615A1 (en) 1988-12-14
NZ224609A (en) 1991-06-25
CN1025187C (zh) 1994-06-29
NO882085L (no) 1988-11-15
AU612146B2 (en) 1991-07-04
AU1615388A (en) 1988-11-17
IL86342A0 (en) 1988-11-15
DK263988A (da) 1988-11-15
DK263988D0 (da) 1988-05-13
FI882255A0 (fi) 1988-05-13

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