BE879821A - Procede selectif pour la preparation de derives de 7-hydroxy-coumarine - Google Patents

Procede selectif pour la preparation de derives de 7-hydroxy-coumarine

Info

Publication number
BE879821A
BE879821A BE0/197963A BE197963A BE879821A BE 879821 A BE879821 A BE 879821A BE 0/197963 A BE0/197963 A BE 0/197963A BE 197963 A BE197963 A BE 197963A BE 879821 A BE879821 A BE 879821A
Authority
BE
Belgium
Prior art keywords
hydroxy
preparation
selective process
coumarine derivatives
coumarine
Prior art date
Application number
BE0/197963A
Other languages
English (en)
Inventor
F Della Valle
Original Assignee
Fidia Spa
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 Fidia Spa filed Critical Fidia Spa
Publication of BE879821A publication Critical patent/BE879821A/fr

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
    • C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
    • C07D311/16—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted in position 7

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Saccharide Compounds (AREA)
BE0/197963A 1978-11-06 1979-11-05 Procede selectif pour la preparation de derives de 7-hydroxy-coumarine BE879821A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT29466/78A IT1100069B (it) 1978-11-06 1978-11-06 Procedimento selettivo per la preparazione di derivati della 7-idrossicumarina

Publications (1)

Publication Number Publication Date
BE879821A true BE879821A (fr) 1980-03-03

Family

ID=11227039

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/197963A BE879821A (fr) 1978-11-06 1979-11-05 Procede selectif pour la preparation de derives de 7-hydroxy-coumarine

Country Status (16)

Country Link
JP (1) JPS5569575A (fr)
AT (1) AT372380B (fr)
BE (1) BE879821A (fr)
CA (1) CA1113948A (fr)
CH (1) CH641796A5 (fr)
DE (1) DE2944376A1 (fr)
ES (1) ES485745A1 (fr)
FI (1) FI793400A (fr)
FR (1) FR2440948A1 (fr)
GB (1) GB2036017B (fr)
GR (1) GR68055B (fr)
IT (1) IT1100069B (fr)
NL (1) NL7907983A (fr)
PT (1) PT70412A (fr)
YU (1) YU40580B (fr)
ZA (1) ZA795805B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5484951A (en) * 1990-10-19 1996-01-16 Octamer, Incorporated 5-iodo-6-amino-6-nitroso-1,2-benzopyrones useful as cytostatic and antiviral agents
US5877185A (en) * 1991-10-22 1999-03-02 Octamer, Inc. Synergistic compositions useful as anti-tumor agents
US5482975A (en) * 1991-10-22 1996-01-09 Octamer, Inc. Adenosine diphosphoribose polymerase binding nitroso aromatic compounds useful as retroviral inactivating agents, anti-retroviral agents and anti-tumor agents
US5783599A (en) * 1993-02-24 1998-07-21 Octamer Inc Methods of treating cancer and viral infections with 5-iodo-6-amino-and 5-iodo-6-nitroso-1 2-benzopyrones

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2361M (fr) * 1961-08-12 1964-02-24 Cassella Farbwerke Mainkur Ag Médicament coronaro-dilatateur renfermant un dérivé de la 7-hydroxy-coumarine.
DE2039867A1 (de) * 1970-08-11 1972-02-17 Troponwerke Dinklage & Co Pharmakologisch wirksame Coumarin-Drivate und Verfahren zu ihrer Darstellung
IT1088554B (it) * 1977-11-17 1985-06-10 F I D I A Spa Procedimento sellettivo per la preparazione di derivati della 7-indrossi cumarina

Also Published As

Publication number Publication date
ES485745A1 (es) 1980-07-01
YU269679A (en) 1983-01-21
AT372380B (de) 1983-09-26
FR2440948B1 (fr) 1983-06-24
FI793400A (fi) 1980-05-07
ATA712979A (de) 1983-02-15
NL7907983A (nl) 1980-05-08
JPS5569575A (en) 1980-05-26
GB2036017A (en) 1980-06-25
DE2944376A1 (de) 1980-05-14
ZA795805B (en) 1980-10-29
YU40580B (en) 1986-02-28
PT70412A (en) 1979-12-01
GB2036017B (en) 1983-03-23
IT1100069B (it) 1985-09-28
CH641796A5 (it) 1984-03-15
GR68055B (fr) 1981-10-29
FR2440948A1 (fr) 1980-06-06
IT7829466A0 (it) 1978-11-06
CA1113948A (fr) 1981-12-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FIDIA S.P.A.

Effective date: 19941130