AT269883B - Process for the preparation of new tricyclic derivatives and their salts - Google Patents

Process for the preparation of new tricyclic derivatives and their salts

Info

Publication number
AT269883B
AT269883B AT311267A AT311267A AT269883B AT 269883 B AT269883 B AT 269883B AT 311267 A AT311267 A AT 311267A AT 311267 A AT311267 A AT 311267A AT 269883 B AT269883 B AT 269883B
Authority
AT
Austria
Prior art keywords
salts
preparation
tricyclic derivatives
new tricyclic
new
Prior art date
Application number
AT311267A
Other languages
German (de)
Original Assignee
Boehringer & Soehne Gmbh
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 Boehringer & Soehne Gmbh filed Critical Boehringer & Soehne Gmbh
Application granted granted Critical
Publication of AT269883B publication Critical patent/AT269883B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D313/00—Heterocyclic compounds containing rings of more than six members having one oxygen atom as the only ring hetero atom
    • C07D313/02—Seven-membered rings
    • C07D313/06—Seven-membered rings condensed with carbocyclic rings or ring systems
    • C07D313/10—Seven-membered rings condensed with carbocyclic rings or ring systems condensed with two six-membered rings
    • C07D313/12—[b,e]-condensed
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D337/00—Heterocyclic compounds containing rings of more than six members having one sulfur atom as the only ring hetero atom
    • C07D337/02—Seven-membered rings
    • C07D337/06—Seven-membered rings condensed with carbocyclic rings or ring systems
    • C07D337/10—Seven-membered rings condensed with carbocyclic rings or ring systems condensed with two six-membered rings
    • C07D337/12—[b,e]-condensed
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D337/00—Heterocyclic compounds containing rings of more than six members having one sulfur atom as the only ring hetero atom
    • C07D337/16—Eight-membered rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
AT311267A 1966-04-09 1967-03-31 Process for the preparation of new tricyclic derivatives and their salts AT269883B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0086610 1966-04-09

Publications (1)

Publication Number Publication Date
AT269883B true AT269883B (en) 1969-04-10

Family

ID=6983446

Family Applications (1)

Application Number Title Priority Date Filing Date
AT311267A AT269883B (en) 1966-04-09 1967-03-31 Process for the preparation of new tricyclic derivatives and their salts

Country Status (4)

Country Link
AT (1) AT269883B (en)
DE (1) DE1568104C3 (en)
GB (2) GB1129209A (en)
NL (1) NL6703341A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6211245B1 (en) 1993-02-08 2001-04-03 Nps Pharmaceuticals, Inc. Compounds active at a novel site on receptor-operated calcium channels useful for treatment of neurological disorders and diseases
US6750244B2 (en) 1993-02-08 2004-06-15 Nps Pharmaceuticals, Inc. Compounds active at a novel site on receptor-operated calcium channels useful for treatment of neurological disorders and diseases
US7087765B2 (en) 1995-06-07 2006-08-08 Nps Pharmaceuticals, Inc. Compounds active at a novel site on receptor-operated calcium channels useful for treatment of neurological disorders and diseases
WO1998056752A1 (en) * 1997-06-11 1998-12-17 Nps Pharmaceuticals, Inc. Compounds active at a novel site on receptor-operated calcium channels useful for treatment of neurological disorders and diseases

Also Published As

Publication number Publication date
GB1129209A (en) 1968-10-02
DE1568104B2 (en) 1973-06-07
NL6703341A (en) 1967-10-10
DE1568104C3 (en) 1974-02-14
GB1129210A (en) 1968-10-02
DE1568104A1 (en) 1970-03-26

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