AT296974B - Process for the preparation of new 2,3-dihydro-5H-imidazo [2,1-a] isoindole derivatives and their salts - Google Patents

Process for the preparation of new 2,3-dihydro-5H-imidazo [2,1-a] isoindole derivatives and their salts

Info

Publication number
AT296974B
AT296974B AT792768A AT792768A AT296974B AT 296974 B AT296974 B AT 296974B AT 792768 A AT792768 A AT 792768A AT 792768 A AT792768 A AT 792768A AT 296974 B AT296974 B AT 296974B
Authority
AT
Austria
Prior art keywords
imidazo
dihydro
salts
preparation
new
Prior art date
Application number
AT792768A
Other languages
German (de)
Original Assignee
Sandoz Ag
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 Sandoz Ag filed Critical Sandoz Ag
Application granted granted Critical
Publication of AT296974B publication Critical patent/AT296974B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/15—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/80—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
    • C07C49/813—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen polycyclic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Indole Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT792768A 1967-08-15 1968-08-13 Process for the preparation of new 2,3-dihydro-5H-imidazo [2,1-a] isoindole derivatives and their salts AT296974B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66060967A 1967-08-15 1967-08-15
US72653368A 1968-05-03 1968-05-03

Publications (1)

Publication Number Publication Date
AT296974B true AT296974B (en) 1972-03-10

Family

ID=27098133

Family Applications (2)

Application Number Title Priority Date Filing Date
AT792768A AT296974B (en) 1967-08-15 1968-08-13 Process for the preparation of new 2,3-dihydro-5H-imidazo [2,1-a] isoindole derivatives and their salts
AT512970A AT316541B (en) 1967-08-15 1968-08-13 Process for the production of new isoindole derivatives

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT512970A AT316541B (en) 1967-08-15 1968-08-13 Process for the production of new isoindole derivatives

Country Status (8)

Country Link
JP (1) JPS4932878B1 (en)
AT (2) AT296974B (en)
CH (1) CH516573A (en)
DE (1) DE1795105A1 (en)
GB (1) GB1232469A (en)
NL (1) NL6811127A (en)
SE (1) SE344948B (en)
SU (2) SU404246A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1770009A1 (en) * 1968-03-20 1972-04-13 American Home Prod Pyrimide and imidazolinyl compounds
JPS5923393U (en) * 1982-07-10 1984-02-14 薩佐　朝子 wet towel holder
RU2667509C2 (en) * 2013-03-14 2018-09-21 Ньюлинк Джинетикс Корпорейшин Tricyclic compounds as inhibitors of immunosuppression mediated by tryptophan metabolization

Also Published As

Publication number Publication date
GB1232469A (en) 1971-05-19
AT316541B (en) 1974-07-10
CH516573A (en) 1971-12-15
DE1795105A1 (en) 1972-01-20
SU421194A3 (en) 1974-03-25
NL6811127A (en) 1969-02-18
SE344948B (en) 1972-05-08
JPS4932878B1 (en) 1974-09-03
SU404246A3 (en) 1973-10-26

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee