AT313272B - Process for the preparation of new heterocyclic compounds and their salts - Google Patents

Process for the preparation of new heterocyclic compounds and their salts

Info

Publication number
AT313272B
AT313272B AT257972A AT257972A AT313272B AT 313272 B AT313272 B AT 313272B AT 257972 A AT257972 A AT 257972A AT 257972 A AT257972 A AT 257972A AT 313272 B AT313272 B AT 313272B
Authority
AT
Austria
Prior art keywords
salts
preparation
heterocyclic compounds
new heterocyclic
new
Prior art date
Application number
AT257972A
Other languages
German (de)
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of AT313272B publication Critical patent/AT313272B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/91—Dibenzofurans; Hydrogenated dibenzofurans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/76—Dibenzothiophenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT257972A 1971-03-26 1972-03-24 Process for the preparation of new heterocyclic compounds and their salts AT313272B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12857071A 1971-03-26 1971-03-26

Publications (1)

Publication Number Publication Date
AT313272B true AT313272B (en) 1974-02-11

Family

ID=22435954

Family Applications (2)

Application Number Title Priority Date Filing Date
AT257972A AT313272B (en) 1971-03-26 1972-03-24 Process for the preparation of new heterocyclic compounds and their salts
AT229773A AT319227B (en) 1971-03-26 1972-03-24 Process for the preparation of new heterocyclic compounds and their salts

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT229773A AT319227B (en) 1971-03-26 1972-03-24 Process for the preparation of new heterocyclic compounds and their salts

Country Status (17)

Country Link
AR (3) AR192514A1 (en)
AT (2) AT313272B (en)
AU (1) AU463471B2 (en)
BE (1) BE781176A (en)
CA (1) CA988529A (en)
CH (1) CH574433A5 (en)
DE (1) DE2214501A1 (en)
DK (1) DK130345B (en)
ES (1) ES401162A1 (en)
FR (1) FR2130655B1 (en)
GB (2) GB1364806A (en)
HU (1) HU164250B (en)
IE (2) IE36187B1 (en)
IL (2) IL39036A (en)
NL (1) NL7203979A (en)
SE (2) SE385704B (en)
ZA (1) ZA721612B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ168896A3 (en) * 1995-06-27 1997-01-15 Egyt Gyogyszervegyeszeti Gyar Oxaindene derivatives and process for preparing thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7008628A (en) * 1969-06-25 1970-12-29

Also Published As

Publication number Publication date
SE385704B (en) 1976-07-19
ZA721612B (en) 1972-11-29
SE7416328L (en) 1974-12-27
IL39036A0 (en) 1972-06-28
IE36187B1 (en) 1976-09-01
DE2214501A1 (en) 1972-10-05
DK130345C (en) 1975-07-07
GB1364807A (en) 1974-08-29
FR2130655B1 (en) 1975-06-20
GB1364806A (en) 1974-08-29
AR192514A1 (en) 1973-02-21
IE36186L (en) 1972-09-26
CA988529A (en) 1976-05-04
IL39036A (en) 1976-05-31
CH574433A5 (en) 1976-04-15
AT319227B (en) 1974-12-10
IL46790A (en) 1976-05-31
NL7203979A (en) 1972-09-28
AR192515A1 (en) 1973-02-21
IE36186B1 (en) 1976-09-01
AU4024572A (en) 1972-03-21
AR194407A1 (en) 1973-07-13
BE781176A (en) 1972-09-25
DK130345B (en) 1975-02-10
ES401162A1 (en) 1975-02-01
AU463471B2 (en) 1975-07-08
HU164250B (en) 1974-01-28
FR2130655A1 (en) 1972-11-03

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee