IT1144824B - Procedimento per la sintesi delle 4 ammino 1 2 idrocarbil pirazolidine attraverso i corrispondenti 4 nitroderivati e 4 nitro 1 2 idrocarbil pirazolidine ottenute come prodotti intermedi - Google Patents
Procedimento per la sintesi delle 4 ammino 1 2 idrocarbil pirazolidine attraverso i corrispondenti 4 nitroderivati e 4 nitro 1 2 idrocarbil pirazolidine ottenute come prodotti intermediInfo
- Publication number
- IT1144824B IT1144824B IT68098/81A IT6809881A IT1144824B IT 1144824 B IT1144824 B IT 1144824B IT 68098/81 A IT68098/81 A IT 68098/81A IT 6809881 A IT6809881 A IT 6809881A IT 1144824 B IT1144824 B IT 1144824B
- Authority
- IT
- Italy
- Prior art keywords
- pyrazolidine
- nitro
- hydrocarbil
- hydrocarby
- synthesis
- Prior art date
Links
- USPWKWBDZOARPV-UHFFFAOYSA-N pyrazolidine Chemical compound C1CNNC1 USPWKWBDZOARPV-UHFFFAOYSA-N 0.000 title 2
- BAJQRLZAPXASRD-UHFFFAOYSA-N 4-Nitrobiphenyl Chemical compound C1=CC([N+](=O)[O-])=CC=C1C1=CC=CC=C1 BAJQRLZAPXASRD-UHFFFAOYSA-N 0.000 title 1
- -1 AMINO Chemical class 0.000 title 1
- 230000015572 biosynthetic process Effects 0.000 title 1
- 239000013067 intermediate product Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 150000002828 nitro derivatives Chemical class 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
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
- C07D231/04—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/176,175 US4309552A (en) | 1980-08-07 | 1980-08-07 | Synthesis of 4-nitro-1,2-hydrocarbyl pyrazolidines and process for preparation thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8168098A0 IT8168098A0 (it) | 1981-08-06 |
| IT1144824B true IT1144824B (it) | 1986-10-29 |
Family
ID=22643300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT68098/81A IT1144824B (it) | 1980-08-07 | 1981-08-06 | Procedimento per la sintesi delle 4 ammino 1 2 idrocarbil pirazolidine attraverso i corrispondenti 4 nitroderivati e 4 nitro 1 2 idrocarbil pirazolidine ottenute come prodotti intermedi |
Country Status (29)
| Country | Link |
|---|---|
| US (1) | US4309552A (en:Method) |
| JP (2) | JPS5759868A (en:Method) |
| KR (1) | KR840001562B1 (en:Method) |
| AT (1) | AT378184B (en:Method) |
| AU (1) | AU539796B2 (en:Method) |
| BE (1) | BE889878A (en:Method) |
| CA (1) | CA1164001A (en:Method) |
| CH (1) | CH652121A5 (en:Method) |
| DE (1) | DE3130833A1 (en:Method) |
| DK (1) | DK151625C (en:Method) |
| EG (1) | EG16445A (en:Method) |
| ES (2) | ES8502096A1 (en:Method) |
| FI (1) | FI74952C (en:Method) |
| FR (2) | FR2490639A1 (en:Method) |
| GB (1) | GB2081713B (en:Method) |
| HK (1) | HK485A (en:Method) |
| HU (2) | HU191978B (en:Method) |
| IE (1) | IE51530B1 (en:Method) |
| IL (1) | IL63218A (en:Method) |
| IT (1) | IT1144824B (en:Method) |
| NL (1) | NL8103739A (en:Method) |
| NO (1) | NO156009C (en:Method) |
| NZ (1) | NZ197952A (en:Method) |
| PH (2) | PH17183A (en:Method) |
| PT (1) | PT73489B (en:Method) |
| SE (2) | SE460605B (en:Method) |
| SG (1) | SG62138G (en:Method) |
| YU (2) | YU43498B (en:Method) |
| ZA (1) | ZA814514B (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3065506B2 (ja) | 1995-04-03 | 2000-07-17 | 株式会社資生堂 | ピラゾリジン誘導体及びラジカルスカベンジャー、脳梗塞抑制剤、脳浮腫抑制剤 |
| ES2421511T3 (es) * | 2001-12-21 | 2013-09-03 | X Ceptor Therapeutics Inc | Moduladores de LXR |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3660426A (en) * | 1969-06-25 | 1972-05-02 | Robins Co Inc A H | Process for the preparation of 4-pyrazolidinols |
| PH13331A (en) * | 1977-08-19 | 1980-03-13 | Robins Co Inc A H | N-(4-pyrazolidinyl)-benzamides,composition and method of use thereof |
| US4207327A (en) * | 1977-08-19 | 1980-06-10 | A. H. Robins Company, Inc. | N-(4-Pyrazolidinyl)benzamides and their amino precursors |
-
1980
- 1980-08-07 US US06/176,175 patent/US4309552A/en not_active Expired - Lifetime
-
1981
- 1981-07-01 IL IL63218A patent/IL63218A/xx unknown
- 1981-07-02 ZA ZA814514A patent/ZA814514B/xx unknown
- 1981-07-22 EG EG420/81A patent/EG16445A/xx active
- 1981-07-27 YU YU1848/81A patent/YU43498B/xx unknown
- 1981-07-28 AT AT0333181A patent/AT378184B/de not_active IP Right Cessation
- 1981-07-29 IE IE1721/81A patent/IE51530B1/en unknown
- 1981-07-31 SG SG263/84A patent/SG62138G/en unknown
- 1981-07-31 GB GB8123470A patent/GB2081713B/en not_active Expired
- 1981-08-04 DE DE19813130833 patent/DE3130833A1/de not_active Ceased
- 1981-08-04 PH PH26001A patent/PH17183A/en unknown
- 1981-08-04 SE SE8104677A patent/SE460605B/sv not_active IP Right Cessation
- 1981-08-05 CA CA000383277A patent/CA1164001A/en not_active Expired
- 1981-08-05 DK DK348781A patent/DK151625C/da not_active IP Right Cessation
- 1981-08-05 ES ES504558A patent/ES8502096A1/es not_active Expired
- 1981-08-06 BE BE0/205598A patent/BE889878A/fr not_active IP Right Cessation
- 1981-08-06 KR KR1019810002859A patent/KR840001562B1/ko not_active Expired
- 1981-08-06 FR FR8115297A patent/FR2490639A1/fr active Granted
- 1981-08-06 NO NO812671A patent/NO156009C/no unknown
- 1981-08-06 IT IT68098/81A patent/IT1144824B/it active
- 1981-08-06 CH CH5074/81A patent/CH652121A5/fr not_active IP Right Cessation
- 1981-08-06 FI FI812433A patent/FI74952C/fi not_active IP Right Cessation
- 1981-08-06 HU HU844475A patent/HU191978B/hu not_active IP Right Cessation
- 1981-08-06 HU HU812277A patent/HU187350B/hu not_active IP Right Cessation
- 1981-08-06 NZ NZ197952A patent/NZ197952A/en unknown
- 1981-08-06 PT PT73489A patent/PT73489B/pt unknown
- 1981-08-07 JP JP56123973A patent/JPS5759868A/ja active Pending
- 1981-08-07 NL NL8103739A patent/NL8103739A/nl unknown
- 1981-08-07 AU AU73875/81A patent/AU539796B2/en not_active Ceased
- 1981-11-06 FR FR8120878A patent/FR2491065A1/fr active Granted
-
1982
- 1982-07-27 ES ES514414A patent/ES8307752A1/es not_active Expired
-
1983
- 1983-08-29 YU YU01766/83A patent/YU176683A/xx unknown
- 1983-11-11 PH PH29863A patent/PH17530A/en unknown
-
1985
- 1985-01-03 HK HK4/85A patent/HK485A/xx unknown
-
1987
- 1987-08-21 SE SE8703254A patent/SE8703254L/xx not_active Application Discontinuation
-
1990
- 1990-11-30 JP JP2337025A patent/JPH03204859A/ja active Pending
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