DD129214A5 - PROCESS FOR PREPARING NEW 1,9-DIHYDROXY-HEXAHYDRODIBENZOPYRANES - Google Patents

PROCESS FOR PREPARING NEW 1,9-DIHYDROXY-HEXAHYDRODIBENZOPYRANES

Info

Publication number
DD129214A5
DD129214A5 DD7600195548A DD19554876A DD129214A5 DD 129214 A5 DD129214 A5 DD 129214A5 DD 7600195548 A DD7600195548 A DD 7600195548A DD 19554876 A DD19554876 A DD 19554876A DD 129214 A5 DD129214 A5 DD 129214A5
Authority
DD
German Democratic Republic
Prior art keywords
hexahydrodibenzopyranes
dihydroxy
preparing new
preparing
new
Prior art date
Application number
DD7600195548A
Other languages
German (de)
Inventor
Jasjit S Bindra
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of DD129214A5 publication Critical patent/DD129214A5/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D213/00Heterocyclic 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
    • C07D213/02Heterocyclic 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
    • C07D213/04Heterocyclic 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
    • C07D213/24Heterocyclic 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 substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/28Radicals substituted by singly-bound oxygen or sulphur atoms
    • C07D213/30Oxygen atoms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04Drugs 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/04Centrally acting analgesics, e.g. opioids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/20Hypnotics; Sedatives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • A61P37/06Immunosuppressants, e.g. drugs for graft rejection
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/12Antihypertensives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/01Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
    • C07C37/055Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis the substituted group being bound to oxygen, e.g. ether group
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00Ethers; Compounds having groups, groups or groups
    • C07C43/02Ethers
    • C07C43/20Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
    • C07C43/205Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring the aromatic ring being a non-condensed ring
    • C07C43/2055Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring the aromatic ring being a non-condensed ring containing more than one ether bond
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/004Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with organometalhalides
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D303/00Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02Compounds containing oxirane rings
    • C07D303/12Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
    • C07D303/18Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
    • C07D303/20Ethers with hydroxy compounds containing no oxirane rings
    • C07D303/22Ethers with hydroxy compounds containing no oxirane rings with monohydroxy compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/06Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • C07D311/08Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
    • C07D311/16Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 7
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/06Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • C07D311/08Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
    • C07D311/18Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted otherwise than in position 3 or 7
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/06Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • C07D311/20Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 hydrogenated in the hetero ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D311/00Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/78Ring systems having three or more relevant rings
    • C07D311/80Dibenzopyrans; Hydrogenated dibenzopyrans

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Immunology (AREA)
  • Neurosurgery (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Pain & Pain Management (AREA)
  • Transplantation (AREA)
  • Rheumatology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Anesthesiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DD7600195548A 1975-11-03 1976-11-01 PROCESS FOR PREPARING NEW 1,9-DIHYDROXY-HEXAHYDRODIBENZOPYRANES DD129214A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62821075A 1975-11-03 1975-11-03

Publications (1)

Publication Number Publication Date
DD129214A5 true DD129214A5 (en) 1978-01-04

Family

ID=24517939

Family Applications (3)

Application Number Title Priority Date Filing Date
DD7600195548A DD129214A5 (en) 1975-11-03 1976-11-01 PROCESS FOR PREPARING NEW 1,9-DIHYDROXY-HEXAHYDRODIBENZOPYRANES
DD76213370A DD143774A5 (en) 1975-11-03 1976-11-01 PROCESS FOR PREPARING INTERMEDIATE PRODUCTS FOR SYNTHESIS OF 1,9-DIHYDROXY-HEXAHYDRODIBENZOPYRANES
DD76203283A DD137837A5 (en) 1975-11-03 1976-11-01 PROCESS FOR THE PREPARATION OF INTERMEDIATE PRODUCTS FOR THE SYNTHESIS OF 1,9-DIHYDROXY-HEXAHYDRO-DIBENZOPYRANES

Family Applications After (2)

Application Number Title Priority Date Filing Date
DD76213370A DD143774A5 (en) 1975-11-03 1976-11-01 PROCESS FOR PREPARING INTERMEDIATE PRODUCTS FOR SYNTHESIS OF 1,9-DIHYDROXY-HEXAHYDRODIBENZOPYRANES
DD76203283A DD137837A5 (en) 1975-11-03 1976-11-01 PROCESS FOR THE PREPARATION OF INTERMEDIATE PRODUCTS FOR THE SYNTHESIS OF 1,9-DIHYDROXY-HEXAHYDRO-DIBENZOPYRANES

Country Status (25)

Country Link
JP (3) JPS5277065A (en)
AR (1) AR220521A1 (en)
BG (3) BG27552A3 (en)
CA (1) CA1099269A (en)
CH (1) CH622790A5 (en)
CS (1) CS207571B2 (en)
DD (3) DD129214A5 (en)
DK (1) DK495876A (en)
EG (1) EG12648A (en)
ES (3) ES452772A1 (en)
FI (1) FI763131A (en)
GR (1) GR65202B (en)
HU (1) HU178321B (en)
IE (1) IE43700B1 (en)
IL (1) IL50717A (en)
NO (1) NO148745C (en)
NZ (1) NZ182368A (en)
PH (3) PH14811A (en)
PL (1) PL125297B1 (en)
PT (1) PT65781B (en)
RO (4) RO76124A (en)
SE (1) SE432251B (en)
SU (4) SU843748A3 (en)
YU (1) YU268176A (en)
ZA (1) ZA766281B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0765890A (en) * 1993-08-26 1995-03-10 Sumitomo Wiring Syst Ltd Connector
JP2988237B2 (en) * 1994-01-31 1999-12-13 住友電装株式会社 Simple waterproof connector
JP5037799B2 (en) * 2005-06-30 2012-10-03 パナソニック株式会社 TV outlet
JP7516898B2 (en) 2020-06-16 2024-07-17 株式会社アイシン Shifting device

Also Published As

Publication number Publication date
CA1099269A (en) 1981-04-14
BG27552A3 (en) 1979-11-12
FI763131A (en) 1977-05-04
RO76006A (en) 1981-03-30
SE432251B (en) 1984-03-26
YU268176A (en) 1983-10-31
ES462784A1 (en) 1978-06-01
NZ182368A (en) 1978-04-03
NO148745C (en) 1983-12-07
ES462783A1 (en) 1978-06-01
PH16788A (en) 1984-02-28
JPS5589280A (en) 1980-07-05
JPS564555B2 (en) 1981-01-30
GR65202B (en) 1980-07-29
IE43700L (en) 1977-05-03
SE7611275L (en) 1977-06-27
ES452772A1 (en) 1978-02-16
IE43700B1 (en) 1981-05-06
JPS5277065A (en) 1977-06-29
AR220521A1 (en) 1980-11-14
SU677660A3 (en) 1979-07-30
IL50717A (en) 1981-09-13
JPS5943955B2 (en) 1984-10-25
SU784772A4 (en) 1980-11-30
NO763725L (en) 1977-05-04
DK495876A (en) 1977-05-04
EG12648A (en) 1979-06-30
RO75876A (en) 1981-05-30
BG28058A4 (en) 1980-02-25
PL193435A1 (en) 1980-01-28
HU178321B (en) 1982-04-28
IL50717A0 (en) 1976-12-31
PL125297B1 (en) 1983-04-30
SU843748A3 (en) 1981-06-30
BG28057A4 (en) 1980-02-25
PH14811A (en) 1981-12-14
CH622790A5 (en) 1981-04-30
ZA766281B (en) 1977-09-28
NO148745B (en) 1983-08-29
DD137837A5 (en) 1979-09-26
RO71411A (en) 1982-12-06
RO76124A (en) 1981-04-30
CS207571B2 (en) 1981-08-31
PT65781B (en) 1978-05-10
DD143774A5 (en) 1980-09-10
PT65781A (en) 1976-12-01
PH14383A (en) 1981-06-24
SU677661A3 (en) 1979-07-30
JPS5943958B2 (en) 1984-10-25
JPS56103173A (en) 1981-08-18

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