ES369518A1 - New compounds constituted by the acid quinazolon-4-carboxilico-2, its salts, esters and other derivatives and its manufacturing procedure. (Machine-translation by Google Translate, not legally binding) - Google Patents

New compounds constituted by the acid quinazolon-4-carboxilico-2, its salts, esters and other derivatives and its manufacturing procedure. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES369518A1
ES369518A1 ES369518A ES369518A ES369518A1 ES 369518 A1 ES369518 A1 ES 369518A1 ES 369518 A ES369518 A ES 369518A ES 369518 A ES369518 A ES 369518A ES 369518 A1 ES369518 A1 ES 369518A1
Authority
ES
Spain
Prior art keywords
quinazolon
translation
esters
derivatives
salts
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
ES369518A
Other languages
Spanish (es)
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.)
Ferlux SA
Original Assignee
Ferlux SA
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 Ferlux SA filed Critical Ferlux SA
Publication of ES369518A1 publication Critical patent/ES369518A1/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
    • C07D239/86—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 4
    • C07D239/88—Oxygen atoms
    • C07D239/90—Oxygen atoms with acyclic radicals attached in position 2 or 3
    • 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
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00—Spanners; Wrenches
    • B25B13/48—Spanners; Wrenches for special purposes

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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

Manufacturing procedure for new compounds consisting of quinazolon-4 carboxylic acid-2, its salts, esters and other derivatives, which have the general formula: **(See formula)** where R represents hydrogen, a metal, an alkyl group, a residue of an organic base, and R'represents hydrogen, a halogen, a nitrated group, hydroxyl, alkoxy, the trifluoromethyl radical, characterized in that in the event that R is an alkyl group represented by an anthranilamide derivative of the formula: **(See formula)** where R'is as described, with an oxalic acid ester of the formula R1OOC-COOR1, and then the precipitated ester formed is separated and collected. (Machine-translation by Google Translate, not legally binding)
ES369518A 1968-07-09 1969-07-08 New compounds constituted by the acid quinazolon-4-carboxilico-2, its salts, esters and other derivatives and its manufacturing procedure. (Machine-translation by Google Translate, not legally binding) Expired ES369518A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR158418 1968-07-09

Publications (1)

Publication Number Publication Date
ES369518A1 true ES369518A1 (en) 1971-07-16

Family

ID=8652271

Family Applications (1)

Application Number Title Priority Date Filing Date
ES369518A Expired ES369518A1 (en) 1968-07-09 1969-07-08 New compounds constituted by the acid quinazolon-4-carboxilico-2, its salts, esters and other derivatives and its manufacturing procedure. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
CH (1) CH518289A (en)
ES (1) ES369518A1 (en)
FR (1) FR1584579A (en)
IT (1) IT1033027B (en)
LU (1) LU59059A1 (en)
NL (1) NL6910451A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1444209A4 (en) 2001-11-07 2005-02-16 Merck & Co Inc Mitotic kinesin inhibitors

Also Published As

Publication number Publication date
CH518289A (en) 1972-01-31
LU59059A1 (en) 1971-07-14
NL6910451A (en) 1970-01-13
FR1584579A (en) 1969-12-26
IT1033027B (en) 1979-07-10

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