JPS6470448A - Chemical process and intermediate - Google Patents

Chemical process and intermediate

Info

Publication number
JPS6470448A
JPS6470448A JP63118048A JP11804888A JPS6470448A JP S6470448 A JPS6470448 A JP S6470448A JP 63118048 A JP63118048 A JP 63118048A JP 11804888 A JP11804888 A JP 11804888A JP S6470448 A JPS6470448 A JP S6470448A
Authority
JP
Japan
Prior art keywords
formula
lower alkyl
derivs
cyclobutene
reacting
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP63118048A
Other languages
English (en)
Inventor
Eru Dagurasu Jieimuzu
Fuaaburu Giyui
Demosuteenu Kuroodo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bristol Myers Co
Bristol Myers Squibb Co
Original Assignee
Bristol Myers Co
Bristol Myers Squibb 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, Bristol Myers Squibb Co filed Critical Bristol Myers Co
Publication of JPS6470448A publication Critical patent/JPS6470448A/ja
Pending legal-status Critical Current

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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (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)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Steroid Compounds (AREA)
  • Fats And Perfumes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
JP63118048A 1987-05-14 1988-05-14 Chemical process and intermediate Pending JPS6470448A (en)

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 (1)

Publication Number Publication Date
JPS6470448A true JPS6470448A (en) 1989-03-15

Family

ID=26728514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63118048A Pending JPS6470448A (en) 1987-05-14 1988-05-14 Chemical process and intermediate

Country Status (23)

Country Link
US (1) US4927970A (ja)
EP (1) EP0294615B1 (ja)
JP (1) JPS6470448A (ja)
KR (1) KR960008663B1 (ja)
CN (1) CN1025187C (ja)
AT (1) ATE74904T1 (ja)
AU (1) AU612146B2 (ja)
CA (1) CA1301753C (ja)
DE (1) DE3870038D1 (ja)
DK (1) DK263988A (ja)
EG (1) EG18604A (ja)
ES (1) ES2031551T3 (ja)
FI (1) FI882255A (ja)
GR (1) GR3004388T3 (ja)
HU (2) HU207835B (ja)
IE (1) IE61576B1 (ja)
IL (1) IL86342A (ja)
MY (1) MY103523A (ja)
NO (1) NO882085L (ja)
NZ (1) NZ224609A (ja)
PT (1) PT87480B (ja)
ZA (1) ZA883163B (ja)
ZW (1) ZW5388A1 (ja)

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.
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
US4522943A (en) * 1981-05-18 1985-06-11 Bristol-Myers Company Chemical compounds
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
US4466970A (en) * 1982-10-02 1984-08-21 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
PT87480B (pt) 1992-09-30
PT87480A (pt) 1989-05-31
CA1301753C (en) 1992-05-26
FI882255A0 (fi) 1988-05-13
ES2031551T3 (es) 1992-12-16
KR960008663B1 (ko) 1996-06-28
GR3004388T3 (ja) 1993-03-31
IE881458L (en) 1988-11-14
AU612146B2 (en) 1991-07-04
IL86342A (en) 1992-03-29
ATE74904T1 (de) 1992-05-15
HU9200584D0 (en) 1992-05-28
ZA883163B (en) 1990-03-28
CN1025187C (zh) 1994-06-29
ZW5388A1 (en) 1989-05-31
IL86342A0 (en) 1988-11-15
DK263988A (da) 1988-11-15
AU1615388A (en) 1988-11-17
EG18604A (en) 1993-08-30
HUT50087A (en) 1989-12-28
DK263988D0 (da) 1988-05-13
MY103523A (en) 1993-07-31
KR880013876A (ko) 1988-12-22
DE3870038D1 (de) 1992-05-21
US4927970A (en) 1990-05-22
NO882085D0 (no) 1988-05-13
NO882085L (no) 1988-11-15
EP0294615A1 (en) 1988-12-14
FI882255A (fi) 1988-11-15
CN1031076A (zh) 1989-02-15
EP0294615B1 (en) 1992-04-15
NZ224609A (en) 1991-06-25
HUT62258A (en) 1993-04-28
HU207835B (en) 1993-06-28
IE61576B1 (en) 1994-11-16

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