GB1122135A - A new derivative of 4-hydroxy-coumarin, process for preparing same, and applications thereof - Google Patents

A new derivative of 4-hydroxy-coumarin, process for preparing same, and applications thereof

Info

Publication number
GB1122135A
GB1122135A GB315767A GB315767A GB1122135A GB 1122135 A GB1122135 A GB 1122135A GB 315767 A GB315767 A GB 315767A GB 315767 A GB315767 A GB 315767A GB 1122135 A GB1122135 A GB 1122135A
Authority
GB
United Kingdom
Prior art keywords
coumarin
hydroxy
applications
preparing same
new derivative
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
GB315767A
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.)
LAB LAROCHE NAVARRON
Original Assignee
LAB LAROCHE NAVARRON
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 LAB LAROCHE NAVARRON filed Critical LAB LAROCHE NAVARRON
Publication of GB1122135A publication Critical patent/GB1122135A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/42—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4
    • C07D311/44—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4 with one hydrogen atom in position 3
    • C07D311/46—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms in positions 2 and 4 with one hydrogen atom in position 3 unsubstituted in the carbocyclic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Novel (5,5 - dimethyl - cyclohexane - 1,3-dione - 2 - yl) - 3 - methyl - 4 - hydroxy-coumarin or its corresponding enol is prepared by reacting a Mannich base of either 4-hydroxy coumarin or 5,5 - dimethyl - cyclohexane - 1,3 - dione with the second of the said compounds. A therapeutic composition, useful as a thrombinemia reducing agent, contains the above novel compound as the active ingredient. It is administered in the form of tablets.
GB315767A 1966-01-28 1967-01-20 A new derivative of 4-hydroxy-coumarin, process for preparing same, and applications thereof Expired GB1122135A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR47534A FR5139M (en) 1966-01-28 1966-01-28

Publications (1)

Publication Number Publication Date
GB1122135A true GB1122135A (en) 1968-07-31

Family

ID=8599947

Family Applications (1)

Application Number Title Priority Date Filing Date
GB315767A Expired GB1122135A (en) 1966-01-28 1967-01-20 A new derivative of 4-hydroxy-coumarin, process for preparing same, and applications thereof

Country Status (3)

Country Link
BE (1) BE693047A (en)
FR (1) FR5139M (en)
GB (1) GB1122135A (en)

Also Published As

Publication number Publication date
BE693047A (en) 1967-07-03
FR5139M (en) 1967-06-05

Similar Documents

Publication Publication Date Title
KR780000234B1 (en) Preparation of benzoxazole derivatives
ES422140A1 (en) 1' ,3' -dihydroxy steroid-5-enes method of preparing same and their use for preparing 1' -hydroxy-25-hydrogen vitamin d compounds
GB1099789A (en) A novel imidazole derivative and a process for the preparation thereof
ES412813A1 (en) 3-Substituted-1,2-benzisoxazoles and pharmaceutically acceptable acid addition salts thereof
ES360948A1 (en) Procedure for the preparation of sulfonilurea derivatives. (Machine-translation by Google Translate, not legally binding)
ES413266A1 (en) Indenyl compounds
GB1122135A (en) A new derivative of 4-hydroxy-coumarin, process for preparing same, and applications thereof
CH457423A (en) Process for the preparation of new derivatives of the estrane series
FR1452170A (en) Process for the preparation of polyvinyl alcohol derivatives
SE427276B (en) PROCEDURE FOR PREPARING D-HOMOSTEROIDS
ES405859A1 (en) Digitoxsyl acrylonitrile derivatives
GB1029050A (en) Improvements in and relating to new flavone and the process of preparation and application thereof
SE424990B (en) ANALOGY PROCEDURE FOR PREPARING 10,11-DIHYDRO-3-CARBOXY-CYPROHEPTADINE AND ITS N-OXIDE
GB1112696A (en) A new substituted coumarin
GB1091299A (en) ªÐ-acetamido-benzyl alcohol
ES329851A1 (en) Procedure for the preparation of new antibiotics. (Machine-translation by Google Translate, not legally binding)
ES422351A1 (en) A procedure for the preparation of a new archaquil compound. (Machine-translation by Google Translate, not legally binding)
GB1074680A (en) Novel pharmaceutical compositions, and processes for preparing the active ingredientthereof
CH487925A (en) Process for the preparation of oxadiaza- (1,3,8) spiro- (4,5) decane derivatives
ES310184A1 (en) Procedure for the preparation of a new derivative of pirazolidine-hexametilenimina with therapeutic properties. (Machine-translation by Google Translate, not legally binding)
GB1123561A (en) Improvements in and relating to novel 9ªß,10ª‡-steroids, methods of producing the same, pharmaceutical preparations containing said 9ªß,10ª‡-steroids as active substancesand methods of producing said preparations
ES354728A1 (en) Naphthyridine derivative compounds having a benzo(c)(1,6) naphthyridine structure
ES319817A3 (en) A method for the production of a fungicide composition. (Machine-translation by Google Translate, not legally binding)
ES262144A1 (en) Process of preparation of a medicinal composition (Machine-translation by Google Translate, not legally binding)
BE614688A (en) Process for the preparation of piperidine derivatives.