DK134405B - Analogous process for the preparation of benzo / 4,5 / cyclohepta / 1,2-b / thiophene derivatives or acid addition salts thereof. - Google Patents

Analogous process for the preparation of benzo / 4,5 / cyclohepta / 1,2-b / thiophene derivatives or acid addition salts thereof.

Info

Publication number
DK134405B
DK134405B DK22573A DK22573A DK134405B DK 134405 B DK134405 B DK 134405B DK 22573 A DK22573 A DK 22573A DK 22573 A DK22573 A DK 22573A DK 134405 B DK134405 B DK 134405B
Authority
DK
Denmark
Prior art keywords
cyclohepta
benzo
preparation
acid addition
addition salts
Prior art date
Application number
DK22573A
Other languages
Danish (da)
Other versions
DK134405C (en
Inventor
Jean-Pierre Bourquin
Gustav Schwarb
Erwin Waldvogel
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
Priority to DK16276A priority Critical patent/DK16276A/en
Priority to DK16376A priority patent/DK16376A/en
Priority to DK16176A priority patent/DK16176A/en
Publication of DK134405B publication Critical patent/DK134405B/en
Application granted granted Critical
Publication of DK134405C publication Critical patent/DK134405C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445—Non condensed piperidines, e.g. piperocaine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/08—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing alicyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK22573A 1972-01-24 1973-01-15 Analogous process for the preparation of benzo / 4,5 / cyclohepta / 1,2-b / thiophene derivatives or acid addition salts thereof. DK134405B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK16276A DK16276A (en) 1972-01-24 1976-01-15 PROCEDURE FOR THE PREPARATION OF THERAPEUTIC ACTIVE 4H-BENZO (4,5) CYCLOHEPTA (1,2-B) THIOPHENE DERIVATIVES
DK16376A DK16376A (en) 1972-01-24 1976-01-15 PROCEDURE FOR THE PREPARATION OF THERAPEUTIC ACTIVE 4H-BENZO (4,5) CYCLOHEPTA (1,2-B) THIOPHENE DERIVATIVES
DK16176A DK16176A (en) 1972-01-24 1976-01-15 METHOD OF PREPARATION OF THERAPEUTIC ACTIVE 4H-BENZO (4,5) CYCLOHEPTA (1,2-B) THIOPHENE DERIVATIVES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH98872A CH565172A5 (en) 1972-01-24 1972-01-24 4-piperidylidene benzocycloheptathiophenes - - antihistamines and serotonin and acetyl choline inhibitors

Publications (2)

Publication Number Publication Date
DK134405B true DK134405B (en) 1976-11-01
DK134405C DK134405C (en) 1977-03-28

Family

ID=4199855

Family Applications (1)

Application Number Title Priority Date Filing Date
DK22573A DK134405B (en) 1972-01-24 1973-01-15 Analogous process for the preparation of benzo / 4,5 / cyclohepta / 1,2-b / thiophene derivatives or acid addition salts thereof.

Country Status (6)

Country Link
CH (1) CH565172A5 (en)
CS (1) CS180000B2 (en)
DK (1) DK134405B (en)
ES (1) ES438596A1 (en)
PL (1) PL92124B1 (en)
SU (1) SU505364A3 (en)

Also Published As

Publication number Publication date
DK134405C (en) 1977-03-28
CH565172A5 (en) 1975-08-15
PL92124B1 (en) 1977-03-31
SU505364A3 (en) 1976-02-28
ES438596A1 (en) 1977-09-01
CS180000B2 (en) 1977-12-30

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Legal Events

Date Code Title Description
PBP Patent lapsed