CH608494A5 - Process for the preparation of a novel 1-phthalazone - Google Patents
Process for the preparation of a novel 1-phthalazoneInfo
- Publication number
- CH608494A5 CH608494A5 CH1462074A CH1462074A CH608494A5 CH 608494 A5 CH608494 A5 CH 608494A5 CH 1462074 A CH1462074 A CH 1462074A CH 1462074 A CH1462074 A CH 1462074A CH 608494 A5 CH608494 A5 CH 608494A5
- Authority
- CH
- Switzerland
- Prior art keywords
- compound
- formula
- phthalazone
- hydroxymethyl
- tert
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/26—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings condensed with carbocyclic rings or ring systems
- C07D237/30—Phthalazines
- C07D237/32—Phthalazines with oxygen atoms directly attached to carbon atoms of the nitrogen-containing ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12175973A JPS5724788B2 (xx) | 1973-10-31 | 1973-10-31 | |
JP12175873A JPS5724787B2 (xx) | 1973-10-31 | 1973-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH608494A5 true CH608494A5 (en) | 1979-01-15 |
Family
ID=26459049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1462074A CH608494A5 (en) | 1973-10-31 | 1974-10-31 | Process for the preparation of a novel 1-phthalazone |
Country Status (11)
Country | Link |
---|---|
AR (1) | AR202951A1 (xx) |
CH (1) | CH608494A5 (xx) |
CS (1) | CS195692B2 (xx) |
DD (1) | DD115669A5 (xx) |
DK (1) | DK563374A (xx) |
ES (1) | ES431523A1 (xx) |
FI (1) | FI312074A (xx) |
NL (1) | NL7414239A (xx) |
PL (1) | PL100990B1 (xx) |
SE (1) | SE412390B (xx) |
YU (1) | YU289874A (xx) |
-
1974
- 1974-10-24 FI FI3120/74A patent/FI312074A/fi unknown
- 1974-10-28 SE SE7413531A patent/SE412390B/xx unknown
- 1974-10-29 DK DK563374A patent/DK563374A/da unknown
- 1974-10-29 YU YU02898/74A patent/YU289874A/xx unknown
- 1974-10-30 CS CS747405A patent/CS195692B2/cs unknown
- 1974-10-30 ES ES431523A patent/ES431523A1/es not_active Expired
- 1974-10-30 DD DD182040A patent/DD115669A5/xx unknown
- 1974-10-31 PL PL1974175282A patent/PL100990B1/pl unknown
- 1974-10-31 NL NL7414239A patent/NL7414239A/xx not_active Application Discontinuation
- 1974-10-31 AR AR256362A patent/AR202951A1/es active
- 1974-10-31 CH CH1462074A patent/CH608494A5/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK563374A (xx) | 1975-06-23 |
SE412390B (sv) | 1980-03-03 |
PL100990B1 (pl) | 1978-11-30 |
DD115669A5 (xx) | 1975-10-12 |
FI312074A (xx) | 1975-05-01 |
ES431523A1 (es) | 1976-09-01 |
AR202951A1 (es) | 1975-07-31 |
SE7413531L (xx) | 1975-05-02 |
NL7414239A (nl) | 1975-05-02 |
CS195692B2 (en) | 1980-02-29 |
YU289874A (en) | 1982-05-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2451417C3 (de) | Ester der 6,-Dimethyl-4-hydroxymethyl- l-phthalazon-7-carbonsäure, Verfahren zu deren Herstellung und diese enthaltende Arzneimittel | |
DE1445154B2 (de) | 1,4-dihydro-1,8-naphthyridinderivate und ein verfahren zu ihrer herstellung | |
DD283998A5 (de) | Verfahren zur herstellung von prolinderivaten und verwandten verbindungen | |
DE2414680C2 (de) | Substituierte 2-Furancarbonsäuren und 2-Furancarbonsäureester, Verfahren zu ihrer Herstellung und Arzneimittel, die diese Verbindungen enthalten | |
DE2831761C2 (de) | 2,3- und 2,3,6-substituierte-4-Pyrone und deren Verwendung | |
DE2900118C2 (xx) | ||
DE2819886C2 (xx) | ||
CH621780A5 (xx) | ||
DE3116067A1 (de) | Therapeutische zusammensetzungen mit schmerzstillenden und entzuendungshemmenden eigenschaften, die als wirkstoffe adenosinderivate enthalten | |
DE1670222C3 (de) | a-(Benzyloxycarbonyl)-thienyunethylpenicilline und deren Salze, Verfahren zu deren Herstellung und diese Verbindungen enthaltende antibakterielle Mittel | |
CH608494A5 (en) | Process for the preparation of a novel 1-phthalazone | |
DE2726793A1 (de) | 2-imino-3-aminothiazolidine | |
DE1294968B (de) | Phloroglucinverbindungen und Verfahren zu ihrer Herstellung | |
DE3606431A1 (de) | Thiabicycloheptan-substituierte aminoprostaglandin-analoge | |
EP0054873A1 (de) | 3,4-Disubstituierte 1,2,5-Oxadiazol-2-oxide, Verfahren zu ihrer Herstellung und sie enthaltende pharmazeutische Zubereitungen | |
DE2808006C2 (xx) | ||
AT339911B (de) | Verfahren zur herstellung eines neuen 1-phthalazonderivates | |
DE2033090C3 (de) | deren Herstellung | |
DE1909666A1 (de) | Antifibrinolytisches Mittel | |
CH643541A5 (de) | Prostacycline. | |
AT337709B (de) | Verfahren zur herstellung von neuen 1-phthalazonderivaten | |
CH613952A5 (en) | Process for the preparation of N,N'-bis(3-picolyl)-4-methoxy-isophthalamide | |
DE1670539C3 (de) | Diacylthiamine und Verfahren zu deren Herstellung | |
DE1294383B (de) | Penicilline und deren Salze sowie Verfahren zu ihrer Herstellung | |
DE2345060B2 (de) | 1,2-Dialkylketonglycerin-3-phosphatide und Verfahren zu deren Herstellung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |