FI49608B - - Google Patents
Info
- Publication number
- FI49608B FI49608B FI1785/70A FI178570A FI49608B FI 49608 B FI49608 B FI 49608B FI 1785/70 A FI1785/70 A FI 1785/70A FI 178570 A FI178570 A FI 178570A FI 49608 B FI49608 B FI 49608B
- Authority
- FI
- Finland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/28—Two oxygen or sulfur atoms
- C07D231/30—Two oxygen or sulfur atoms attached in positions 3 and 5
- C07D231/32—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3269869 | 1969-06-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI49608B true FI49608B (de) | 1975-04-30 |
| FI49608C FI49608C (fi) | 1975-08-11 |
Family
ID=10342678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI701785A FI49608C (fi) | 1969-06-27 | 1970-06-25 | Analogiamenetelmä tulehduksen, kivuntunnon ja kuumeen vastaisesti vaik uttavien 1,2-difenyyli-3,5-diokso-4-substituoitujen pyratsolidiinien v almistamiseksi. |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US3703528A (de) |
| AT (4) | AT303029B (de) |
| BE (1) | BE752462A (de) |
| CA (1) | CA957380A (de) |
| CH (6) | CH549574A (de) |
| CS (4) | CS168533B2 (de) |
| DK (1) | DK124885B (de) |
| ES (4) | ES381210A1 (de) |
| FI (1) | FI49608C (de) |
| FR (1) | FR2053033B1 (de) |
| GB (1) | GB1301857A (de) |
| IE (1) | IE34261B1 (de) |
| IL (1) | IL34703A (de) |
| NL (1) | NL139239B (de) |
| NO (1) | NO127615B (de) |
| PL (3) | PL91774B1 (de) |
| SE (1) | SE371197B (de) |
| YU (4) | YU34520B (de) |
| ZA (1) | ZA703862B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1168184B (it) * | 1981-10-29 | 1987-05-20 | Angeli Inst Spa | Processo per la preparazione della 4-(3-metil-2-butanile)-1,2-difenil-3,5 dichetopirazolidina |
| CN107778247A (zh) * | 2016-08-30 | 2018-03-09 | 天津太平洋制药有限公司 | 一种非普拉宗及其中间体的制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB646597A (en) * | 1948-04-10 | 1950-11-22 | Geigy Ag J R | Improvements in or relating to the manufacture of derivatives of 3:5-dioxo-pyrazolidine |
-
1969
- 1969-06-27 GB GB3269869A patent/GB1301857A/en not_active Expired
-
1970
- 1970-06-03 IE IE715/70A patent/IE34261B1/xx unknown
- 1970-06-08 ZA ZA703862A patent/ZA703862B/xx unknown
- 1970-06-11 IL IL34703A patent/IL34703A/xx unknown
- 1970-06-12 US US45891A patent/US3703528A/en not_active Expired - Lifetime
- 1970-06-17 CA CA085,751A patent/CA957380A/en not_active Expired
- 1970-06-19 FR FR7022776A patent/FR2053033B1/fr not_active Expired
- 1970-06-22 AT AT711571A patent/AT303029B/de not_active IP Right Cessation
- 1970-06-22 AT AT711671A patent/AT303030B/de not_active IP Right Cessation
- 1970-06-22 AT AT560270A patent/AT299939B/de not_active IP Right Cessation
- 1970-06-22 AT AT711471A patent/AT303028B/de not_active IP Right Cessation
- 1970-06-23 CH CH345874A patent/CH549574A/de not_active IP Right Cessation
- 1970-06-23 CH CH909473A patent/CH549024A/de not_active IP Right Cessation
- 1970-06-23 CH CH950070A patent/CH544095A/de not_active IP Right Cessation
- 1970-06-23 CH CH909373A patent/CH549023A/de not_active IP Right Cessation
- 1970-06-23 CH CH909573A patent/CH550175A/de not_active IP Right Cessation
- 1970-06-23 CH CH909673A patent/CH548397A/de not_active IP Right Cessation
- 1970-06-24 BE BE752462D patent/BE752462A/xx not_active IP Right Cessation
- 1970-06-25 DK DK329470AA patent/DK124885B/da unknown
- 1970-06-25 FI FI701785A patent/FI49608C/fi active
- 1970-06-25 CS CS7735*A patent/CS168533B2/cs unknown
- 1970-06-25 CS CS7736*A patent/CS168534B2/cs unknown
- 1970-06-25 SE SE7008852A patent/SE371197B/xx unknown
- 1970-06-25 CS CS4452A patent/CS168531B2/cs unknown
- 1970-06-25 CS CS7734*A patent/CS168532B2/cs unknown
- 1970-06-26 ES ES381210A patent/ES381210A1/es not_active Expired
- 1970-06-26 YU YU1612/70A patent/YU34520B/xx unknown
- 1970-06-26 PL PL1970175809A patent/PL91774B1/pl unknown
- 1970-06-26 PL PL1970141613A patent/PL81313B1/pl unknown
- 1970-06-26 PL PL1970175808A patent/PL91775B1/pl unknown
- 1970-06-26 ES ES381208A patent/ES381208A1/es not_active Expired
- 1970-06-26 NL NL707009436A patent/NL139239B/xx not_active IP Right Cessation
- 1970-06-26 ES ES381209A patent/ES381209A1/es not_active Expired
- 1970-06-26 NO NO02517/70A patent/NO127615B/no unknown
- 1970-06-26 ES ES381207A patent/ES381207A1/es not_active Expired
-
1975
- 1975-10-27 YU YU2714/75A patent/YU37142B/xx unknown
- 1975-10-27 YU YU2715/75A patent/YU37143B/xx unknown
- 1975-10-27 YU YU2713/75A patent/YU34521B/xx unknown