BR9301786A - Processo para preparacao de 5-cloroxin-dol,e processo para preparacao de alquilesteres de acido cloronitrobenzenoacetico - Google Patents
Processo para preparacao de 5-cloroxin-dol,e processo para preparacao de alquilesteres de acido cloronitrobenzenoaceticoInfo
- Publication number
- BR9301786A BR9301786A BR9301786A BR9301786A BR9301786A BR 9301786 A BR9301786 A BR 9301786A BR 9301786 A BR9301786 A BR 9301786A BR 9301786 A BR9301786 A BR 9301786A BR 9301786 A BR9301786 A BR 9301786A
- Authority
- BR
- Brazil
- Prior art keywords
- preparation
- image
- chloronitrobenzenoacetic
- chloroxin
- dol
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
- C07D209/32—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
- C07D209/32—Oxygen atoms
- C07D209/34—Oxygen atoms in position 2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Indole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH152892 | 1992-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9301786A true BR9301786A (pt) | 1993-11-16 |
Family
ID=4212552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9301786A BR9301786A (pt) | 1992-05-13 | 1993-05-07 | Processo para preparacao de 5-cloroxin-dol,e processo para preparacao de alquilesteres de acido cloronitrobenzenoacetico |
Country Status (20)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100391586B1 (ko) * | 1994-11-04 | 2004-02-11 | 케이. 아이 가세이 가부시키가이샤 | 옥시인돌류의제조방법 |
| US6469181B1 (en) | 1995-01-30 | 2002-10-22 | Catalytica, Inc. | Process for preparing 2-oxindoles and N-hydroxy-2-oxindoles |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4060626A (en) * | 1972-01-26 | 1977-11-29 | Boehringer Mannheim G.M.B.H. | Indole-carboxylic carbon compounds and pharmaceutical compositions containing them |
| US4160032A (en) * | 1973-11-21 | 1979-07-03 | Sandoz, Inc. | Oxindoles as sleep-inducers |
| US3882236A (en) * | 1973-12-26 | 1975-05-06 | Lilly Co Eli | Pharmaceutical compositions containing substituted 2-oxo-indolines and the use thereof to treat anxiety and tension |
| US4476315A (en) * | 1982-04-30 | 1984-10-09 | Ethyl Corporation | Nucleophilic substitution process |
| US4721712A (en) * | 1984-06-12 | 1988-01-26 | Pfizer Inc. | 1,3-disubstituted 2-oxindoles as analgesic and anti-inflammatory agents |
| US4659862A (en) * | 1984-05-03 | 1987-04-21 | E. I. Du Pont De Nemours And Company | Process of preparing nitrodihydroaryl carbonyl compounds |
| US4730004A (en) * | 1986-01-22 | 1988-03-08 | Pfizer Inc. | Analgesic and anti-inflammatory 1-acyl-2-oxindole-3-carboxamides |
| US4761485A (en) * | 1987-03-11 | 1988-08-02 | Pfizer Inc. | Synthetic method for indol-2(3H)-ones |
-
1993
- 1993-05-05 AU AU38399/93A patent/AU658060B2/en not_active Ceased
- 1993-05-07 BR BR9301786A patent/BR9301786A/pt not_active Application Discontinuation
- 1993-05-07 US US08/057,639 patent/US5284960A/en not_active Expired - Fee Related
- 1993-05-10 IL IL105657A patent/IL105657A/xx not_active IP Right Cessation
- 1993-05-11 JP JP5109342A patent/JPH0632777A/ja active Pending
- 1993-05-11 EP EP93107672A patent/EP0570817B1/de not_active Expired - Lifetime
- 1993-05-11 DE DE59306234T patent/DE59306234D1/de not_active Expired - Fee Related
- 1993-05-11 AT AT93107672T patent/ATE152101T1/de not_active IP Right Cessation
- 1993-05-11 DK DK93107672.3T patent/DK0570817T3/da not_active Application Discontinuation
- 1993-05-11 ES ES93107672T patent/ES2103044T3/es not_active Expired - Lifetime
- 1993-05-12 CA CA002096043A patent/CA2096043A1/en not_active Abandoned
- 1993-05-12 KR KR1019930008081A patent/KR930023341A/ko not_active Ceased
- 1993-05-12 CZ CZ93875A patent/CZ283021B6/cs unknown
- 1993-05-12 PL PL93298918A patent/PL173037B1/pl unknown
- 1993-05-12 FI FI932146A patent/FI932146A7/fi not_active Application Discontinuation
- 1993-05-12 SK SK473-93A patent/SK278473B6/sk unknown
- 1993-05-12 NO NO931732A patent/NO179324C/no unknown
- 1993-05-12 CZ CZ972192A patent/CZ283241B6/cs unknown
- 1993-05-13 HU HU9301396A patent/HU213634B/hu not_active IP Right Cessation
- 1993-05-13 CN CN93105765A patent/CN1033581C/zh not_active Expired - Fee Related
- 1993-09-09 US US08/118,325 patent/US5395963A/en not_active Expired - Fee Related
-
1995
- 1995-05-10 IL IL11925895A patent/IL119258A/en not_active IP Right Cessation
-
1996
- 1996-01-09 CN CN96101533A patent/CN1144795A/zh active Pending
- 1996-09-17 IL IL11925896A patent/IL119258A0/xx unknown
-
1997
- 1997-05-09 GR GR970401009T patent/GR3023357T3/el unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EE | Request for examination | ||
| FB36 | Technical and formal requirements: requirement - article 36 of industrial property law | ||
| FA8 | Dismissal: dismissal - article 36, par. 1 of industrial property law | ||
| B15K | Others concerning applications: alteration of classification |
Ipc: C07D 209/34 (2006.01) |