AT299192B - Process for the preparation of new pyrazolo- [1,2-b] phthalazine-1,5- (1OH) -diones - Google Patents

Process for the preparation of new pyrazolo- [1,2-b] phthalazine-1,5- (1OH) -diones

Info

Publication number
AT299192B
AT299192B AT964770A AT964770A AT299192B AT 299192 B AT299192 B AT 299192B AT 964770 A AT964770 A AT 964770A AT 964770 A AT964770 A AT 964770A AT 299192 B AT299192 B AT 299192B
Authority
AT
Austria
Prior art keywords
diones
phthalazine
preparation
new pyrazolo
pyrazolo
Prior art date
Application number
AT964770A
Other languages
German (de)
Inventor
Giangiacomo Nathansohn
Original Assignee
Lepetit 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 Lepetit Spa filed Critical Lepetit Spa
Application granted granted Critical
Publication of AT299192B publication Critical patent/AT299192B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT964770A 1969-10-27 1970-10-27 Process for the preparation of new pyrazolo- [1,2-b] phthalazine-1,5- (1OH) -diones AT299192B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2388569 1969-10-27

Publications (1)

Publication Number Publication Date
AT299192B true AT299192B (en) 1972-06-12

Family

ID=11210636

Family Applications (1)

Application Number Title Priority Date Filing Date
AT964770A AT299192B (en) 1969-10-27 1970-10-27 Process for the preparation of new pyrazolo- [1,2-b] phthalazine-1,5- (1OH) -diones

Country Status (18)

Country Link
JP (1) JPS4911400B1 (en)
AT (1) AT299192B (en)
BE (1) BE757053A (en)
BR (1) BR6915003D0 (en)
CA (1) CA978528A (en)
CH (1) CH525225A (en)
DK (1) DK125473B (en)
FI (1) FI50530C (en)
FR (1) FR2070168B1 (en)
GB (1) GB1265617A (en)
IL (1) IL35307A (en)
NL (1) NL141876B (en)
NO (1) NO129298B (en)
PL (1) PL81126B1 (en)
RO (2) RO58992A (en)
SE (1) SE385894B (en)
SU (1) SU375848A3 (en)
ZA (1) ZA706248B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL139974B (en) * 1969-03-05 1973-10-15 Lepetit Spa PROCESS FOR THE PREPARATION OF PHTHALAZINE DERIVATIVES WITH INFLAMMATORY ACTION, PROCEDURE FOR THE PREPARATION OF THERAPEUTIC PREPARATIONS CONTAINING THEM, AND FORMED THERAPEUTIC PREPARATIONS OBTAINED BY THIS.

Also Published As

Publication number Publication date
RO58872A (en) 1976-10-15
FR2070168A1 (en) 1971-09-10
DE2051800A1 (en) 1971-06-09
BR6915003D0 (en) 1973-05-24
BE757053A (en) 1971-03-16
GB1265617A (en) 1972-03-01
SU375848A3 (en) 1973-03-23
IL35307A0 (en) 1970-11-30
FI50530B (en) 1975-12-31
FR2070168B1 (en) 1973-08-10
JPS4911400B1 (en) 1974-03-16
NL141876B (en) 1974-04-16
FI50530C (en) 1976-04-12
RO58992A (en) 1975-10-15
NO129298B (en) 1974-03-25
CA978528A (en) 1975-11-25
IL35307A (en) 1974-01-14
NL7015333A (en) 1971-04-29
CH525225A (en) 1972-07-15
ZA706248B (en) 1971-05-27
DK125473B (en) 1973-02-26
PL81126B1 (en) 1975-08-30
DE2051800B2 (en) 1976-07-01
SE385894B (en) 1976-07-26

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Legal Events

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