CH525225A - Procédé de préparation de pyrazolo(1,2-)-phtalazine-1,5(1OH)-diones - Google Patents

Procédé de préparation de pyrazolo(1,2-)-phtalazine-1,5(1OH)-diones

Info

Publication number
CH525225A
CH525225A CH1578770A CH1578770A CH525225A CH 525225 A CH525225 A CH 525225A CH 1578770 A CH1578770 A CH 1578770A CH 1578770 A CH1578770 A CH 1578770A CH 525225 A CH525225 A CH 525225A
Authority
CH
Switzerland
Prior art keywords
diones
phthalazine
preparing pyrazolo
pyrazolo
preparing
Prior art date
Application number
CH1578770A
Other languages
English (en)
French (fr)
Inventor
Nathansohn Giangiacomo
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
Priority to CH1672A priority Critical patent/CH529154A/fr
Priority to CH1572A priority patent/CH529153A/fr
Publication of CH525225A publication Critical patent/CH525225A/fr

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH1578770A 1969-10-27 1970-10-26 Procédé de préparation de pyrazolo(1,2-)-phtalazine-1,5(1OH)-diones CH525225A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1672A CH529154A (fr) 1969-10-27 1970-10-26 Procédé de préparation de pyrazolo (1,2-b) phtalazine-1,5 (10H)-diones
CH1572A CH529153A (fr) 1969-10-27 1970-10-26 Procédé de préparation de pyrazolo (1,2-b) phtalazine-1,5 (10H)-diones

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH525225A true CH525225A (fr) 1972-07-15

Family

ID=11210636

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1578770A CH525225A (fr) 1969-10-27 1970-10-26 Procédé de préparation de pyrazolo(1,2-)-phtalazine-1,5(1OH)-diones

Country Status (18)

Country Link
JP (1) JPS4911400B1 (enrdf_load_html_response)
AT (1) AT299192B (enrdf_load_html_response)
BE (1) BE757053A (enrdf_load_html_response)
BR (1) BR6915003D0 (enrdf_load_html_response)
CA (1) CA978528A (enrdf_load_html_response)
CH (1) CH525225A (enrdf_load_html_response)
DK (1) DK125473B (enrdf_load_html_response)
FI (1) FI50530C (enrdf_load_html_response)
FR (1) FR2070168B1 (enrdf_load_html_response)
GB (1) GB1265617A (enrdf_load_html_response)
IL (1) IL35307A (enrdf_load_html_response)
NL (1) NL141876B (enrdf_load_html_response)
NO (1) NO129298B (enrdf_load_html_response)
PL (1) PL81126B1 (enrdf_load_html_response)
RO (2) RO58872A (enrdf_load_html_response)
SE (1) SE385894B (enrdf_load_html_response)
SU (1) SU375848A3 (enrdf_load_html_response)
ZA (1) ZA706248B (enrdf_load_html_response)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL139974B (nl) * 1969-03-05 1973-10-15 Lepetit Spa Werkwijze voor de bereiding van ftalazinederivaten met ontsteking tegengaande werking, werkwijze voor de bereiding van therapeutische preparaten die deze bevatten, alsmede gevormde therapeutische preparaten verkregen volgens deze werkwijze.

Also Published As

Publication number Publication date
AT299192B (de) 1972-06-12
NL7015333A (enrdf_load_html_response) 1971-04-29
SE385894B (sv) 1976-07-26
DK125473B (da) 1973-02-26
PL81126B1 (enrdf_load_html_response) 1975-08-30
FR2070168A1 (enrdf_load_html_response) 1971-09-10
IL35307A0 (en) 1970-11-30
DE2051800B2 (de) 1976-07-01
GB1265617A (enrdf_load_html_response) 1972-03-01
RO58872A (enrdf_load_html_response) 1976-10-15
SU375848A3 (enrdf_load_html_response) 1973-03-23
NL141876B (nl) 1974-04-16
IL35307A (en) 1974-01-14
FI50530B (enrdf_load_html_response) 1975-12-31
BE757053A (fr) 1971-03-16
FR2070168B1 (enrdf_load_html_response) 1973-08-10
DE2051800A1 (de) 1971-06-09
FI50530C (fi) 1976-04-12
ZA706248B (en) 1971-05-27
RO58992A (enrdf_load_html_response) 1975-10-15
NO129298B (enrdf_load_html_response) 1974-03-25
CA978528A (en) 1975-11-25
JPS4911400B1 (enrdf_load_html_response) 1974-03-16
BR6915003D0 (pt) 1973-05-24

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Legal Events

Date Code Title Description
PL Patent ceased