NL156406B - PROCESS FOR PREPARING PHTHALAZINO / 2,3-B / PHTHALAZINE-5 (14H), 12 (7H) -DION. - Google Patents

PROCESS FOR PREPARING PHTHALAZINO / 2,3-B / PHTHALAZINE-5 (14H), 12 (7H) -DION.

Info

Publication number
NL156406B
NL156406B NL7405320A NL7405320A NL156406B NL 156406 B NL156406 B NL 156406B NL 7405320 A NL7405320 A NL 7405320A NL 7405320 A NL7405320 A NL 7405320A NL 156406 B NL156406 B NL 156406B
Authority
NL
Netherlands
Prior art keywords
phthalazino
dion
phthalazine
preparing
preparing phthalazino
Prior art date
Application number
NL7405320A
Other languages
Dutch (nl)
Other versions
NL7405320A (en
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
Publication of NL7405320A publication Critical patent/NL7405320A/xx
Publication of NL156406B publication Critical patent/NL156406B/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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
NL7405320A 1973-04-27 1974-04-19 PROCESS FOR PREPARING PHTHALAZINO / 2,3-B / PHTHALAZINE-5 (14H), 12 (7H) -DION. NL156406B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2019873 1973-04-27

Publications (2)

Publication Number Publication Date
NL7405320A NL7405320A (en) 1974-10-29
NL156406B true NL156406B (en) 1978-04-17

Family

ID=10142038

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7405320A NL156406B (en) 1973-04-27 1974-04-19 PROCESS FOR PREPARING PHTHALAZINO / 2,3-B / PHTHALAZINE-5 (14H), 12 (7H) -DION.

Country Status (11)

Country Link
JP (1) JPS5221518B2 (en)
AR (1) AR198570A1 (en)
CA (1) CA1014556A (en)
CH (1) CH587855A5 (en)
CS (1) CS176136B2 (en)
DD (1) DD111205A5 (en)
ES (1) ES425746A1 (en)
HU (1) HU167320B (en)
NL (1) NL156406B (en)
PL (1) PL88728B1 (en)
SU (1) SU518129A3 (en)

Also Published As

Publication number Publication date
ES425746A1 (en) 1976-07-01
NL7405320A (en) 1974-10-29
CA1014556A (en) 1977-07-26
JPS5013397A (en) 1975-02-12
SU518129A3 (en) 1976-06-15
DD111205A5 (en) 1975-02-05
PL88728B1 (en) 1976-09-30
CS176136B2 (en) 1977-06-30
AR198570A1 (en) 1974-06-28
HU167320B (en) 1975-09-27
CH587855A5 (en) 1977-05-13
JPS5221518B2 (en) 1977-06-10

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