BR9200365A - Processo em dois estagios para preparacao de um composto - Google Patents
Processo em dois estagios para preparacao de um compostoInfo
- Publication number
- BR9200365A BR9200365A BR929200365A BR9200365A BR9200365A BR 9200365 A BR9200365 A BR 9200365A BR 929200365 A BR929200365 A BR 929200365A BR 9200365 A BR9200365 A BR 9200365A BR 9200365 A BR9200365 A BR 9200365A
- Authority
- BR
- Brazil
- Prior art keywords
- preparing
- compound
- stage process
- stage
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no 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
- C07D211/56—Nitrogen atoms
- C07D211/58—Nitrogen atoms attached in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI910284A IT1247834B (it) | 1991-02-05 | 1991-02-05 | Processo per la preparazione di 2,2,6,6-tetrametil-4-piperidilammine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9200365A true BR9200365A (pt) | 1992-10-13 |
Family
ID=11358423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR929200365A BR9200365A (pt) | 1991-02-05 | 1992-02-04 | Processo em dois estagios para preparacao de um composto |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0508940B1 (pt) |
| JP (1) | JP3151540B2 (pt) |
| KR (1) | KR100187321B1 (pt) |
| BR (1) | BR9200365A (pt) |
| CA (1) | CA2060546C (pt) |
| DE (1) | DE69220708T2 (pt) |
| ES (1) | ES2106158T3 (pt) |
| IT (1) | IT1247834B (pt) |
| MX (1) | MX9200469A (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW302377B (pt) | 1993-12-24 | 1997-04-11 | Sumitomo Chemical Co | |
| US6593031B1 (en) | 1999-08-13 | 2003-07-15 | Hitachi Maxell, Ltd. | Nickel metal-hydride cell |
| ES2566147T3 (es) | 2007-05-31 | 2016-04-11 | Basf Se | Proceso para la preparación de derivados de 4-formilaminopiperidina |
| CN104211636A (zh) * | 2013-06-03 | 2014-12-17 | 上海凯赛生物技术研发中心有限公司 | 一种含氮杂环化合物及其制备方法和应用 |
| MX2016000700A (es) | 2015-01-22 | 2017-04-06 | Evonik Degussa Gmbh | Sintesis de compuestos de triacetonadiamina mediante procedimiento de aminacion reductora de triacetonadiamina y derivados de los mismos. |
| DE102016212379A1 (de) | 2016-07-07 | 2018-01-11 | Evonik Degussa Gmbh | Verfahren zur Herstellung einer N-methylsubstituierten Triacetonaminverbindung |
| DE102016212378A1 (de) | 2016-07-07 | 2018-01-11 | Evonik Degussa Gmbh | Synthese von Triacetondiaminverbindungen durch reduktive Aminierung ausgehend von Triacetondiamin und dessen Derivaten |
| EP3660001A1 (de) | 2018-11-27 | 2020-06-03 | Evonik Operations GmbH | Verbessertes verfahren zur herstellung von triacetondiamin und dessen derivaten |
| CN112645865B (zh) * | 2020-12-25 | 2023-04-28 | 利安隆凯亚(河北)新材料有限公司 | N,n’-二(2,2,6,6-四甲基-4-哌啶基)-1,6-己二胺的精制方法 |
| EP4301731A1 (en) | 2021-03-05 | 2024-01-10 | Basf Se | Process for preparing n,n'-bis(2,2,6,6-tetramethylpiperidin-4-yl)hexane-1,6-diamine |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3480635A (en) * | 1966-09-28 | 1969-11-25 | Universal Oil Prod Co | N-piperidyl substituted phenylenediamines |
| US4315859A (en) * | 1979-01-15 | 1982-02-16 | Ciba-Geigy Corporation | 1,3,5-Triazines containing at least one piperidine radical |
| DE3003843A1 (de) * | 1980-02-02 | 1981-08-13 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur herstellung von 4-amino-2,2,6,6-tetramethylpiperidin |
| DE3007996A1 (de) * | 1980-03-01 | 1981-09-17 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von polyalkylpiperidylaminen |
| US4326063A (en) * | 1980-07-24 | 1982-04-20 | The B. F. Goodrich Company | High molecular weight piperidine derivatives as UV stabilizers |
| JPS5892660A (ja) * | 1981-11-27 | 1983-06-02 | Adeka Argus Chem Co Ltd | ピペリジルアミン化合物 |
| US4607104A (en) * | 1985-07-11 | 1986-08-19 | Uniroyal Chemical Company, Inc. | Process for the production of 2,2,6,6-tetraalkyl-4-piperidylamines |
| IT1222394B (it) * | 1987-07-30 | 1990-09-05 | Ciba Geigy Spa | Processo per la preparazione di 2,2,6,6 tetrametil 4 piperidilammine |
| IT1227333B (it) * | 1988-08-04 | 1991-04-08 | Ciba Geigy Spa | Composti contenenti gruppi piperidinici sostituiti atti all'impiego come stabilizzanti per materiali organici |
-
1991
- 1991-02-05 IT ITMI910284A patent/IT1247834B/it active IP Right Grant
-
1992
- 1992-01-28 DE DE69220708T patent/DE69220708T2/de not_active Expired - Lifetime
- 1992-01-28 ES ES92810065T patent/ES2106158T3/es not_active Expired - Lifetime
- 1992-01-28 EP EP92810065A patent/EP0508940B1/en not_active Expired - Lifetime
- 1992-01-31 KR KR1019920001663A patent/KR100187321B1/ko not_active IP Right Cessation
- 1992-02-03 CA CA002060546A patent/CA2060546C/en not_active Expired - Fee Related
- 1992-02-03 MX MX9200469A patent/MX9200469A/es unknown
- 1992-02-04 BR BR929200365A patent/BR9200365A/pt not_active IP Right Cessation
- 1992-02-05 JP JP05424492A patent/JP3151540B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0586029A (ja) | 1993-04-06 |
| CA2060546A1 (en) | 1992-08-06 |
| KR100187321B1 (ko) | 1999-05-01 |
| CA2060546C (en) | 2002-07-16 |
| DE69220708T2 (de) | 1998-01-02 |
| ITMI910284A1 (it) | 1992-08-05 |
| JP3151540B2 (ja) | 2001-04-03 |
| MX9200469A (es) | 1992-08-31 |
| IT1247834B (it) | 1995-01-02 |
| KR920016446A (ko) | 1992-09-24 |
| EP0508940B1 (en) | 1997-07-09 |
| EP0508940A1 (en) | 1992-10-14 |
| ITMI910284A0 (it) | 1991-02-05 |
| ES2106158T3 (es) | 1997-11-01 |
| DE69220708D1 (de) | 1997-08-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR9306629A (pt) | Processo para preparar derivados de triaza-ciclo-nonano | |
| PT97433A (pt) | Processo para a preparacao de sacarose-6-ester | |
| PT97906A (pt) | Processo para a preparacao de novos derivados de tiofeno | |
| PT96139A (pt) | Processo para a preparacao de novos derivados de glicopeptido | |
| BR9300362A (pt) | Processo para preparacao de um copolimero de etileno | |
| PT96411A (pt) | Processo para a preparacao de derivados de azaoxindole | |
| ITMI932443A0 (it) | Processo per preparare perfluoropolietri | |
| PT99777A (pt) | Processo para a preparacao de compostos bifenililo | |
| BR9708535A (pt) | Processo para produzir um composto | |
| BR9307539A (pt) | Processo para preparação de compostos do benzopirano | |
| BR9500668A (pt) | Processo para a preparaçao de compostos polialquil-1-oxa- diazaspirodecano | |
| IT1245736B (it) | Processo per preparare alfa-glicerofosforilcolina | |
| BR9200365A (pt) | Processo em dois estagios para preparacao de um composto | |
| BR9611666A (pt) | Processo para preparar compostos de 2-clorotiazol | |
| BR8701224A (pt) | Processo para preparacao de um composto | |
| BR9301107A (pt) | Processo para a preparacao de um composto | |
| BR9205129A (pt) | Processo para a preparacao de isocianatos puros | |
| PT98729A (pt) | Processo para a preparacao de compostos azatri-hetero ciclicos | |
| PT97828A (pt) | Processo para a preparacao de fenil-triazinas | |
| BR9602619A (pt) | Processo para preparação de um composto | |
| BR9711131A (pt) | Processo para preparar um composto e compostos | |
| BR9104802A (pt) | Processo para a preparacao de um composto | |
| BR9401249A (pt) | Processo para a obtenção de organoclorossilanos | |
| BR9306191A (pt) | Processo par a preparação de um composto | |
| BR8803127A (pt) | Processo para preparar um composto |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Transfer |
Free format text: CIBA SC HOLDING AG (CH) |
|
| TC | Change of name | ||
| FF | Decision: intention to grant | ||
| FG9A | Patent or certificate of addition granted | ||
| B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE 12A., 13A., 14A., 15A., 16A., 17A., 18A. E 19A. ANUIDADE(S). |
|
| B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
| B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2278 DE 02/09/2014 POR TER SIDO INDEVIDA. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AS 12A, 13A, 14A, 15A, 16A, 17A, 18A E 19A ANUIDADES. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |