PT70412A - Selective process for the preparation of 7-hydroxycoumarinderivatives - Google Patents

Selective process for the preparation of 7-hydroxycoumarinderivatives

Info

Publication number
PT70412A
PT70412A PT70412A PT7041279A PT70412A PT 70412 A PT70412 A PT 70412A PT 70412 A PT70412 A PT 70412A PT 7041279 A PT7041279 A PT 7041279A PT 70412 A PT70412 A PT 70412A
Authority
PT
Portugal
Prior art keywords
hydroxycoumarinderivatives
preparation
selective process
selective
Prior art date
Application number
PT70412A
Other languages
Portuguese (pt)
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 PT70412A publication Critical patent/PT70412A/en

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
PT70412A 1978-11-06 1979-11-05 Selective process for the preparation of 7-hydroxycoumarinderivatives PT70412A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT29466/78A IT1100069B (en) 1978-11-06 1978-11-06 SELECTIVE PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF 7-HYDROXICUMARINE

Publications (1)

Publication Number Publication Date
PT70412A true PT70412A (en) 1979-12-01

Family

ID=11227039

Family Applications (1)

Application Number Title Priority Date Filing Date
PT70412A PT70412A (en) 1978-11-06 1979-11-05 Selective process for the preparation of 7-hydroxycoumarinderivatives

Country Status (16)

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

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
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
US5877185A (en) * 1991-10-22 1999-03-02 Octamer, Inc. Synergistic compositions useful as 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 (en) * 1961-08-12 1964-02-24 Cassella Farbwerke Mainkur Ag Coronary dilator drug containing a derivative of 7-hydroxy-coumarin.
DE2039867A1 (en) * 1970-08-11 1972-02-17 Troponwerke Dinklage & Co Amino-hydroxypropyl-coumarins - with coronary dilating activity
IT1088554B (en) * 1977-11-17 1985-06-10 F I D I A Spa SELLECTIVE PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF 7-INDROSSI CUMARINA

Also Published As

Publication number Publication date
JPS5569575A (en) 1980-05-26
YU40580B (en) 1986-02-28
NL7907983A (en) 1980-05-08
ES485745A1 (en) 1980-07-01
AT372380B (en) 1983-09-26
IT7829466A0 (en) 1978-11-06
GB2036017B (en) 1983-03-23
CA1113948A (en) 1981-12-08
CH641796A5 (en) 1984-03-15
ATA712979A (en) 1983-02-15
IT1100069B (en) 1985-09-28
FI793400A (en) 1980-05-07
DE2944376A1 (en) 1980-05-14
GB2036017A (en) 1980-06-25
FR2440948B1 (en) 1983-06-24
GR68055B (en) 1981-10-29
FR2440948A1 (en) 1980-06-06
BE879821A (en) 1980-03-03
YU269679A (en) 1983-01-21
ZA795805B (en) 1980-10-29

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