GB1189792A - Production of Aminobenzimidazoles - Google Patents

Production of Aminobenzimidazoles

Info

Publication number
GB1189792A
GB1189792A GB07888/68A GB1788868A GB1189792A GB 1189792 A GB1189792 A GB 1189792A GB 07888/68 A GB07888/68 A GB 07888/68A GB 1788868 A GB1788868 A GB 1788868A GB 1189792 A GB1189792 A GB 1189792A
Authority
GB
United Kingdom
Prior art keywords
april
compounds
prepared
aminobenzimidazoles
production
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB07888/68A
Other languages
English (en)
Inventor
Michael Herbert Fisher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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 Merck and Co Inc filed Critical Merck and Co Inc
Publication of GB1189792A publication Critical patent/GB1189792A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72—Quinazolines; Hydrogenated quinazolines
    • C07D239/74—Quinazolines; Hydrogenated quinazolines with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, attached to ring carbon atoms of the hetero ring
    • 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
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/415—1,2-Diazoles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
GB07888/68A 1967-04-18 1968-04-16 Production of Aminobenzimidazoles Expired GB1189792A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63157267A 1967-04-18 1967-04-18

Publications (1)

Publication Number Publication Date
GB1189792A true GB1189792A (en) 1970-04-29

Family

ID=24531794

Family Applications (1)

Application Number Title Priority Date Filing Date
GB07888/68A Expired GB1189792A (en) 1967-04-18 1968-04-16 Production of Aminobenzimidazoles

Country Status (8)

Country Link
AT (1) AT280278B (cs)
BE (1) BE713780A (cs)
CH (1) CH499537A (cs)
ES (1) ES352752A1 (cs)
FR (1) FR1560853A (cs)
GB (1) GB1189792A (cs)
IL (1) IL29780A0 (cs)
NL (1) NL6804757A (cs)

Also Published As

Publication number Publication date
ES352752A1 (es) 1970-01-01
AT280278B (de) 1970-04-10
FR1560853A (cs) 1969-03-21
BE713780A (cs) 1968-10-17
NL6804757A (cs) 1968-10-21
CH499537A (de) 1970-11-30
IL29780A0 (en) 1968-06-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees