CY372A - Process for preparing benzimidazoles and n-phenylamidine intermediates therein - Google Patents

Process for preparing benzimidazoles and n-phenylamidine intermediates therein

Info

Publication number
CY372A
CY372A CY37267A CY37267A CY372A CY 372 A CY372 A CY 372A CY 37267 A CY37267 A CY 37267A CY 37267 A CY37267 A CY 37267A CY 372 A CY372 A CY 372A
Authority
CY
Cyprus
Prior art keywords
phenylamidine
intermediates
benzimidazoles
preparing
preparing benzimidazoles
Prior art date
Application number
CY37267A
Other languages
English (en)
Original Assignee
Merck & 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 & Co Inc filed Critical Merck & Co Inc
Publication of CY372A publication Critical patent/CY372A/xx

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • 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
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/18—Benzimidazoles; Hydrogenated benzimidazoles with aryl radicals directly attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/06—1,2,3-Thiadiazoles; Hydrogenated 1,2,3-thiadiazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Veterinary Medicine (AREA)
  • Zoology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Husbandry (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CY37267A 1961-07-18 1967-02-24 Process for preparing benzimidazoles and n-phenylamidine intermediates therein CY372A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12477261A 1961-07-18 1961-07-18

Publications (1)

Publication Number Publication Date
CY372A true CY372A (en) 1967-02-24

Family

ID=22416719

Family Applications (1)

Application Number Title Priority Date Filing Date
CY37267A CY372A (en) 1961-07-18 1967-02-24 Process for preparing benzimidazoles and n-phenylamidine intermediates therein

Country Status (8)

Country Link
BR (1) BR6241043D0 (da)
CY (1) CY372A (da)
DE (1) DE1301818B (da)
DK (1) DK106434C (da)
FR (1) FR1501702A (da)
GB (1) GB988784A (da)
NL (1) NL281105A (da)
SE (3) SE309042B (da)

Also Published As

Publication number Publication date
NL281105A (da)
SE309042B (da) 1969-03-10
DE1301818B (de) 1969-08-28
BR6241043D0 (pt) 1973-05-10
SE330025B (da) 1970-11-02
FR1501702A (fr) 1967-11-18
DK106434C (da) 1967-02-06
SE330026B (da) 1970-11-02
GB988784A (en) 1965-04-14

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