DK137330C - - Google Patents

Info

Publication number
DK137330C
DK137330C DK175870A DK175870A DK137330C DK 137330 C DK137330 C DK 137330C DK 175870 A DK175870 A DK 175870A DK 175870 A DK175870 A DK 175870A DK 137330 C DK137330 C DK 137330C
Authority
DK
Denmark
Application number
DK175870A
Other languages
Danish (da)
Other versions
DK137330B (da
Inventor
S Inaba
T Hirohashi
M Akatsu
T Izumi
S Sakai
H Yamamoto
Original Assignee
Sumitomo Chemical Co Ltd
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
Priority claimed from JP2990669A external-priority patent/JPS4826758B1/ja
Priority claimed from JP3295669A external-priority patent/JPS4834748B1/ja
Priority claimed from JP3295569A external-priority patent/JPS493995B1/ja
Priority claimed from JP3720769A external-priority patent/JPS493996B1/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of DK137330B publication Critical patent/DK137330B/da
Application granted granted Critical
Publication of DK137330C publication Critical patent/DK137330C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
    • C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
    • C07D243/18—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
    • C07D243/24—Oxygen atoms
    • 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
    • A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
    • C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
    • C07D243/18—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
    • C07D243/24—Oxygen atoms
    • C07D243/26—Preparation from compounds already containing the benzodiazepine skeleton
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
DK175870AA 1969-04-16 1970-04-08 Analogifremgangsmåde til fremstilling af 1,4-benzodiazepinderivater eller syreadditionssalte deraf. DK137330B (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2990669A JPS4826758B1 (enrdf_load_stackoverflow) 1969-04-16 1969-04-16
JP3295669A JPS4834748B1 (enrdf_load_stackoverflow) 1969-04-28 1969-04-28
JP3295569A JPS493995B1 (enrdf_load_stackoverflow) 1969-04-28 1969-04-28
JP3720769A JPS493996B1 (enrdf_load_stackoverflow) 1969-05-14 1969-05-14

Publications (2)

Publication Number Publication Date
DK137330B DK137330B (da) 1978-02-20
DK137330C true DK137330C (enrdf_load_stackoverflow) 1978-07-17

Family

ID=27459141

Family Applications (1)

Application Number Title Priority Date Filing Date
DK175870AA DK137330B (da) 1969-04-16 1970-04-08 Analogifremgangsmåde til fremstilling af 1,4-benzodiazepinderivater eller syreadditionssalte deraf.

Country Status (6)

Country Link
CA (1) CA969941A (enrdf_load_stackoverflow)
DE (1) DE2016385C3 (enrdf_load_stackoverflow)
DK (1) DK137330B (enrdf_load_stackoverflow)
FR (1) FR2042330B1 (enrdf_load_stackoverflow)
GB (1) GB1283434A (enrdf_load_stackoverflow)
NL (1) NL146813B (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL131731C (enrdf_load_stackoverflow) * 1965-12-09

Also Published As

Publication number Publication date
DE2016385A1 (de) 1971-02-18
DE2016385C3 (de) 1980-09-18
NL146813B (nl) 1975-08-15
NL7005398A (enrdf_load_stackoverflow) 1970-10-20
FR2042330B1 (enrdf_load_stackoverflow) 1974-04-12
CA969941A (en) 1975-06-24
DK137330B (da) 1978-02-20
FR2042330A1 (enrdf_load_stackoverflow) 1971-02-12
GB1283434A (en) 1972-07-26
DE2016385B2 (de) 1980-01-10

Similar Documents

Publication Publication Date Title
AU2270770A (enrdf_load_stackoverflow)
AU465452B2 (enrdf_load_stackoverflow)
AU429630B2 (enrdf_load_stackoverflow)
AU450150B2 (enrdf_load_stackoverflow)
AU442375B2 (enrdf_load_stackoverflow)
AU2355770A (enrdf_load_stackoverflow)
AU470301B1 (enrdf_load_stackoverflow)
AU5113869A (enrdf_load_stackoverflow)
AU442535B2 (enrdf_load_stackoverflow)
AU410358B2 (enrdf_load_stackoverflow)
AU428131B2 (enrdf_load_stackoverflow)
AU428074B2 (enrdf_load_stackoverflow)
AU442538B2 (enrdf_load_stackoverflow)
AU438128B2 (enrdf_load_stackoverflow)
AU428129B2 (enrdf_load_stackoverflow)
AU442285B2 (enrdf_load_stackoverflow)
AU442322B2 (enrdf_load_stackoverflow)
AU442357B2 (enrdf_load_stackoverflow)
AU425297B2 (enrdf_load_stackoverflow)
AU442380B2 (enrdf_load_stackoverflow)
AU442463B2 (enrdf_load_stackoverflow)
AU417208B2 (enrdf_load_stackoverflow)
AU442554B2 (enrdf_load_stackoverflow)
AU5228269A (enrdf_load_stackoverflow)
AU4540468A (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
PUP Patent expired