DK117568B - Analogifremgangsmåde til fremstilling af ftalazino-ftalazindioner. - Google Patents

Analogifremgangsmåde til fremstilling af ftalazino-ftalazindioner.

Info

Publication number: DK117568B
Authority: DK; Denmark
Prior art keywords: phthalazino; dions; phthalazine; preparation; analogous process
Prior art date: 1967-02-01

Application number

DK26668AA

Other languages

Danish (da)

English (en)

Inventor

E Bellasio

E Testa

G Maffii

P Schiatti

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.)

1967-02-01

Filing date

1968-01-24

Publication date

1970-05-11

1968-01-24 Application filed by Lepetit Spa filed Critical Lepetit Spa

1970-05-11 Publication of DK117568B publication Critical patent/DK117568B/da

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)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

DK26668AA 1967-02-01 1968-01-24 Analogifremgangsmåde til fremstilling af ftalazino-ftalazindioner. DK117568B (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB4842/67A GB1199482A (en)	1967-02-01	1967-02-01	Novel-Phthalazino [2,3-b] Pthalazine Derivatives, the preparation thereof and Compositions containing them

Publications (1)

Publication Number	Publication Date
DK117568B true DK117568B (da)	1970-05-11

Family

ID=9784823

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK26668AA DK117568B (da)	1967-02-01	1968-01-24	Analogifremgangsmåde til fremstilling af ftalazino-ftalazindioner.

Country Status (15)

Country	Link
US (1)	US3557108A (xx)
AT (1)	AT275530B (xx)
BE (1)	BE710210A (xx)
CH (1)	CH484153A (xx)
DE (1)	DE1695381B2 (xx)
DK (1)	DK117568B (xx)
ES (1)	ES350001A0 (xx)
FI (1)	FI47664C (xx)
FR (2)	FR1583197A (xx)
GB (1)	GB1199482A (xx)
IL (1)	IL29345A (xx)
NL (1)	NL6800912A (xx)
NO (1)	NO121342B (xx)
SE (1)	SE335348B (xx)
YU (1)	YU31941B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1289189A (xx) *	1970-01-27	1972-09-13
GB1412527A (en) *	1973-04-27	1975-11-05	Lepetit Spa	Method for the preparation of phthalqzino o2,3-b phthalazine-5 14h, 12 7h-dione

1967
- 1967-02-01 GB GB4842/67A patent/GB1199482A/en not_active Expired
1968
- 1968-01-16 US US698139A patent/US3557108A/en not_active Expired - Lifetime
- 1968-01-18 IL IL29345A patent/IL29345A/en unknown
- 1968-01-19 NL NL6800912A patent/NL6800912A/xx unknown
- 1968-01-22 FI FI680167A patent/FI47664C/fi active
- 1968-01-24 DK DK26668AA patent/DK117568B/da unknown
- 1968-01-25 NO NO0322/68A patent/NO121342B/no unknown
- 1968-01-27 DE DE19681695381 patent/DE1695381B2/de active Granted
- 1968-01-30 FR FR1583197D patent/FR1583197A/fr not_active Expired
- 1968-01-31 AT AT96168A patent/AT275530B/de active
- 1968-01-31 CH CH145068A patent/CH484153A/fr not_active IP Right Cessation
- 1968-01-31 SE SE01305/68A patent/SE335348B/xx unknown
- 1968-01-31 ES ES350001A patent/ES350001A0/es active Pending
- 1968-02-01 BE BE710210D patent/BE710210A/xx unknown
- 1968-02-01 YU YU0239/68A patent/YU31941B/xx unknown
- 1968-04-29 FR FR149898A patent/FR7422M/fr not_active Expired

Also Published As

Publication number	Publication date
ES350001A0 (es)	1969-04-16
DE1695381C3 (xx)	1973-10-11
CH484153A (fr)	1970-01-15
NO121342B (xx)	1971-02-15
FI47664C (fi)	1974-02-11
BE710210A (xx)	1968-06-17
DE1695381B2 (de)	1973-03-08
AT275530B (de)	1969-10-27
FR1583197A (xx)	1969-10-24
FI47664B (xx)	1973-10-31
IL29345A (en)	1971-07-28
YU23968A (en)	1973-08-31
US3557108A (en)	1971-01-19
SE335348B (xx)	1971-05-24
NL6800912A (xx)	1968-08-02
GB1199482A (en)	1970-07-22
FR7422M (xx)	1969-11-12
YU31941B (en)	1974-02-28
DE1695381A1 (de)	1972-04-06

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