DE69707844D1 - Verfahren zur alkylierung und smiles umlagerung von aromatischen hydroxyverbindungen - Google Patents
Verfahren zur alkylierung und smiles umlagerung von aromatischen hydroxyverbindungenInfo
- Publication number
- DE69707844D1 DE69707844D1 DE69707844T DE69707844T DE69707844D1 DE 69707844 D1 DE69707844 D1 DE 69707844D1 DE 69707844 T DE69707844 T DE 69707844T DE 69707844 T DE69707844 T DE 69707844T DE 69707844 D1 DE69707844 D1 DE 69707844D1
- Authority
- DE
- Germany
- Prior art keywords
- smiles
- reorganization
- alkylation
- aromatic hydroxy
- hydroxy compounds
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/91—Dibenzofurans; Hydrogenated dibenzofurans
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/10—Preparation of carboxylic acid amides from compounds not provided for in groups C07C231/02 - C07C231/08
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring the nitrogen atom being directly linked to the cyclopenta(a)hydro phenanthrene skeleton
- C07J41/0011—Unsubstituted amino radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Steroid Compounds (AREA)
- Detergent Compositions (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62173996A | 1996-03-21 | 1996-03-21 | |
| PCT/US1997/002868 WO1997034916A1 (en) | 1996-03-21 | 1997-02-25 | Process for alkylating and smiles rearrangement of hydroxy aromatics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69707844D1 true DE69707844D1 (de) | 2001-12-06 |
| DE69707844T2 DE69707844T2 (de) | 2002-06-27 |
Family
ID=24491428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69707844T Expired - Fee Related DE69707844T2 (de) | 1996-03-21 | 1997-02-25 | Verfahren zur alkylierung und smiles umlagerung von aromatischen hydroxyverbindungen |
Country Status (16)
| Country | Link |
|---|---|
| EP (1) | EP0888380B1 (de) |
| JP (1) | JP2000506889A (de) |
| KR (1) | KR20000064712A (de) |
| AT (1) | ATE207928T1 (de) |
| AU (1) | AU712634B2 (de) |
| BR (1) | BR9708111A (de) |
| CA (1) | CA2250066C (de) |
| DE (1) | DE69707844T2 (de) |
| DK (1) | DK0888380T3 (de) |
| ES (1) | ES2166981T3 (de) |
| HK (1) | HK1019752A1 (de) |
| IL (1) | IL126004A (de) |
| NO (1) | NO315161B1 (de) |
| NZ (1) | NZ331433A (de) |
| PT (1) | PT888380E (de) |
| WO (1) | WO1997034916A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU732411B2 (en) * | 1996-11-27 | 2001-04-26 | Aventis Pharmaceuticals Inc. | Process for converting hydroxy heteroaromatics to arylamines |
| US6034241A (en) * | 1996-11-27 | 2000-03-07 | Hoechst Marion Roussel Inc. | Process for converting hydroxy heteroaromatics to arylamines |
| IT1403988B1 (it) * | 2010-07-15 | 2013-11-08 | Bracco Imaging Spa | Processo per la preparazione di agenti di contrasto. |
| CN103130652B (zh) * | 2012-05-09 | 2014-12-10 | 浙江大学 | 从酚类化合物出发制备芳香伯胺类化合物的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0002309B1 (de) * | 1977-10-12 | 1982-12-01 | Imperial Chemical Industries Plc | Acylanilide, Verfahren zu deren Herstellung und diese enthaltende pharmazeutische und tierärztliche Zusammensetzungen |
-
1997
- 1997-02-25 IL IL12600497A patent/IL126004A/xx not_active IP Right Cessation
- 1997-02-25 WO PCT/US1997/002868 patent/WO1997034916A1/en active IP Right Grant
- 1997-02-25 EP EP97908711A patent/EP0888380B1/de not_active Expired - Lifetime
- 1997-02-25 CA CA002250066A patent/CA2250066C/en not_active Expired - Fee Related
- 1997-02-25 KR KR1019980707436A patent/KR20000064712A/ko active IP Right Grant
- 1997-02-25 DK DK97908711T patent/DK0888380T3/da active
- 1997-02-25 PT PT97908711T patent/PT888380E/pt unknown
- 1997-02-25 AU AU20549/97A patent/AU712634B2/en not_active Ceased
- 1997-02-25 ES ES97908711T patent/ES2166981T3/es not_active Expired - Lifetime
- 1997-02-25 NZ NZ331433A patent/NZ331433A/xx unknown
- 1997-02-25 BR BR9708111A patent/BR9708111A/pt active Search and Examination
- 1997-02-25 DE DE69707844T patent/DE69707844T2/de not_active Expired - Fee Related
- 1997-02-25 AT AT97908711T patent/ATE207928T1/de not_active IP Right Cessation
- 1997-02-25 JP JP9533474A patent/JP2000506889A/ja active Pending
-
1998
- 1998-09-18 NO NO19984349A patent/NO315161B1/no not_active IP Right Cessation
-
1999
- 1999-07-07 HK HK99102908A patent/HK1019752A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ATE207928T1 (de) | 2001-11-15 |
| EP0888380B1 (de) | 2001-10-31 |
| NO315161B1 (no) | 2003-07-21 |
| IL126004A0 (en) | 1999-04-11 |
| DK0888380T3 (da) | 2002-01-21 |
| PT888380E (pt) | 2002-04-29 |
| KR20000064712A (ko) | 2000-11-06 |
| ES2166981T3 (es) | 2002-05-01 |
| AU2054997A (en) | 1997-10-10 |
| CA2250066C (en) | 2002-10-08 |
| NO984349D0 (no) | 1998-09-18 |
| BR9708111A (pt) | 1999-07-27 |
| AU712634B2 (en) | 1999-11-11 |
| WO1997034916A1 (en) | 1997-09-25 |
| CA2250066A1 (en) | 1997-09-25 |
| EP0888380A1 (de) | 1999-01-07 |
| IL126004A (en) | 2001-03-19 |
| JP2000506889A (ja) | 2000-06-06 |
| NO984349L (no) | 1998-09-18 |
| NZ331433A (en) | 2000-01-28 |
| DE69707844T2 (de) | 2002-06-27 |
| HK1019752A1 (en) | 2000-02-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69731450D1 (de) | Katalytische Zusammensetzung und Verfahren zur Alkylierung bzw. Transalkylierung aromatischer Verbindungen | |
| DE69710359D1 (de) | Verfahren zur Alkylierung von alkylierbaren organischen Verbindungen | |
| BR9705183A (pt) | Processo aparelho para revestimento de suturas cirúgicas | |
| DE69508338D1 (de) | Verfahren zur Herstellung von alkylierten Galaktomaunanen | |
| DE59510656D1 (de) | Verfahren zur Dinitrierung von aromatischen Verbindungen | |
| MX9101526A (es) | Nuevo metodo para tratar la depresion | |
| PL323661A1 (en) | Method of treating resultant reaction mixes from cyclohexane oxidation reactions | |
| BR9706661A (pt) | Processo de carregamento de um sistema de exploração | |
| DE69707844D1 (de) | Verfahren zur alkylierung und smiles umlagerung von aromatischen hydroxyverbindungen | |
| PT889922E (pt) | Aparelho e processo para a preparacao de uma reaccao de policondensacao | |
| BR9711358A (pt) | Processo para a prepara-Æo de um cido n-alquil-acilamino-fenil-carboxilico ou derivado de cido caboxilico | |
| DE69509941D1 (de) | Verfahren zur Wiedergewinnung von Alkylierungskatalysator | |
| DE69417487D1 (de) | Verfahren zur Herstellung von aromatischen Monoalkenyl-Verbindungen | |
| ATE212620T1 (de) | Verfahren zur umsetzung von hydroxyheteroaromaten zur arylaminen | |
| DE69805734D1 (de) | Verfahren zur Hydroxylierung von aromatischen Verbindungen | |
| DE59504369D1 (de) | Verfahren zur katalytischen Oxidation von aromatischen Verbindungen | |
| DE69601855D1 (de) | Verfahren zur Alkylierung von aromatischen Verbindungen | |
| ES2138215T3 (es) | Metodo para eliminar un color no deseado de acido clorhidrico. | |
| DE3761760D1 (de) | Verfahren zur aufbereitung von cyclohexylhydroperoxid enthaltenden reaktionsgemischen. | |
| DE69711575D1 (de) | Verfahren zur Zersetzung von Polychlorobiphenylen | |
| DE59700409D1 (de) | Verfahren zur Nitrosierung von C-H-aciden Verbindungen | |
| DE69802329D1 (de) | Verfahren zur Herstellung von 3,4 disubstituirten Dinitroanilinen | |
| HUP9902916A3 (en) | Process for alkylating and smiles rearrangement of hydroxy aromatics | |
| BR9605749A (pt) | Processo e aparelho para tratamento de substância que contém zinco | |
| DE69616497D1 (de) | Verfahren zur Alkylierung von Imiden |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |