BR9906894A - Processo para preparar n-fenilquinona-imina. - Google Patents
Processo para preparar n-fenilquinona-imina.Info
- Publication number
- BR9906894A BR9906894A BR9906894-0A BR9906894A BR9906894A BR 9906894 A BR9906894 A BR 9906894A BR 9906894 A BR9906894 A BR 9906894A BR 9906894 A BR9906894 A BR 9906894A
- Authority
- BR
- Brazil
- Prior art keywords
- imine
- phenylquinone
- preparing
- oxygen
- hydroxydiphenylamine
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- -1 hydroxydiphenylamine compound Chemical class 0.000 abstract 1
- FMMQDMHSGNXJSQ-UHFFFAOYSA-N n,n-diphenylhydroxylamine Chemical compound C=1C=CC=CC=1N(O)C1=CC=CC=C1 FMMQDMHSGNXJSQ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/02—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups
- C07C251/20—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups being part of rings other than six-membered aromatic rings
- C07C251/22—Quinone imines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C249/00—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C249/02—Preparation of compounds containing nitrogen atoms doubly-bound to a carbon skeleton of compounds containing imino groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
"PROCESSO PARA PREPARAR N-FENILQUINONA-IMINA" Um composto hidroxidifenilamina pode ser convertido a uma N-fenilquinonimina pela reação da hidroxidifenilamina com oxigênio ou um gás contendo oxigênio, na presença de um catalisador de carvão ativado modificado, tendo sido removido do catalisador os óxidos da sua superfície.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7169098P | 1998-01-16 | 1998-01-16 | |
US09/264,989 US6187937B1 (en) | 1998-01-16 | 1998-12-23 | Preparation of N-phenyl-benzoquinoneimine from hydroxydiphenylamines |
PCT/IB1999/000424 WO1999036395A2 (en) | 1998-01-16 | 1999-01-14 | Preparation of n-phenyl-benzoquinoneimine from hydroxydiphenylamines |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9906894A true BR9906894A (pt) | 2000-10-17 |
Family
ID=26752530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9906894-0A BR9906894A (pt) | 1998-01-16 | 1999-01-14 | Processo para preparar n-fenilquinona-imina. |
Country Status (11)
Country | Link |
---|---|
US (1) | US6187937B1 (pt) |
EP (1) | EP1047667B1 (pt) |
JP (1) | JP2002509133A (pt) |
KR (1) | KR100569560B1 (pt) |
BR (1) | BR9906894A (pt) |
CA (1) | CA2318457A1 (pt) |
DE (1) | DE69909239T2 (pt) |
ES (1) | ES2203069T3 (pt) |
RU (1) | RU2211829C2 (pt) |
SK (1) | SK284438B6 (pt) |
WO (1) | WO1999036395A2 (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10028654A1 (de) | 2000-06-09 | 2001-12-20 | Sandler Helmut Helsa Werke | Herstellung von Aktivkohle mit erhöhter katalytischer Aktivität |
US7618594B2 (en) | 2004-08-18 | 2009-11-17 | Geno Llc | Conversion of nitrogen dioxide (NO2) to nitric oxide (NO) |
CA2576957C (en) | 2004-08-18 | 2013-04-02 | Geno Llc | Conversion of nitrogen dioxide (no2) to nitric oxide (no) |
WO2009097343A1 (en) | 2008-01-28 | 2009-08-06 | Geno Llc | Conversion of nitrogen dioxide (no2) to nitric oxide (no) |
US8607785B2 (en) | 2008-08-21 | 2013-12-17 | Geno Llc | Systems and devices for generating nitric oxide |
AU2009292963B2 (en) | 2008-09-22 | 2016-08-18 | VERO Biotech LLC. | Conversion of nitrogen dioxide (NO2) to nitric oxide (NO) |
EP2445508B1 (en) | 2009-06-22 | 2018-11-14 | VERO Biotech LLC | Nitric oxide therapies |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2118826A (en) * | 1936-10-27 | 1938-05-31 | Goodrich Co B F | Method of making quinone di-imides |
US4264776A (en) | 1976-01-02 | 1981-04-28 | Monsanto Company | Production of secondary amines |
US4158643A (en) | 1976-07-15 | 1979-06-19 | Calgon Corporation | Catalytic carbon for oxidation of carbon monoxide in the presence of sulfur dioxide |
US4624937A (en) | 1984-05-10 | 1986-11-25 | Monsanto Company | Process for removing surface oxides from activated carbon catalyst |
US4968843A (en) | 1990-03-08 | 1990-11-06 | The Goodyear Tire & Rubber Company | Preparation of a N-substituted phenylenediamine |
US5053540A (en) | 1990-03-08 | 1991-10-01 | The Goodyear Tire & Rubber Company | Preparation of a para-aminodiphenylamine |
US5068439A (en) | 1990-03-08 | 1991-11-26 | The Goodyear Tire & Rubber Company | N-substituted phenylenediamine compounds |
FR2659652B1 (fr) | 1990-03-13 | 1992-07-03 | Rhone Poulenc Chimie | Procede de preparation de n-phenyl benzoquinone-imine. |
US5371289A (en) | 1993-03-22 | 1994-12-06 | The Goodyear Tire & Rubber Company | Preparation of N-substituted-N'-phenyl p-phenylenediamines |
-
1998
- 1998-12-23 US US09/264,989 patent/US6187937B1/en not_active Expired - Fee Related
-
1999
- 1999-01-14 JP JP2000540113A patent/JP2002509133A/ja not_active Withdrawn
- 1999-01-14 WO PCT/IB1999/000424 patent/WO1999036395A2/en active IP Right Grant
- 1999-01-14 BR BR9906894-0A patent/BR9906894A/pt not_active IP Right Cessation
- 1999-01-14 EP EP99906390A patent/EP1047667B1/en not_active Expired - Lifetime
- 1999-01-14 ES ES99906390T patent/ES2203069T3/es not_active Expired - Lifetime
- 1999-01-14 SK SK1058-2000A patent/SK284438B6/sk not_active IP Right Cessation
- 1999-01-14 CA CA002318457A patent/CA2318457A1/en not_active Abandoned
- 1999-01-14 KR KR1020007007600A patent/KR100569560B1/ko not_active IP Right Cessation
- 1999-01-14 DE DE69909239T patent/DE69909239T2/de not_active Expired - Fee Related
- 1999-01-14 RU RU2000120323/04A patent/RU2211829C2/ru not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO1999036395A3 (en) | 1999-10-07 |
CA2318457A1 (en) | 1999-07-22 |
WO1999036395A2 (en) | 1999-07-22 |
EP1047667B1 (en) | 2003-07-02 |
RU2211829C2 (ru) | 2003-09-10 |
SK284438B6 (sk) | 2005-04-01 |
JP2002509133A (ja) | 2002-03-26 |
US6187937B1 (en) | 2001-02-13 |
ES2203069T3 (es) | 2004-04-01 |
WO1999036395A9 (en) | 1999-11-11 |
KR100569560B1 (ko) | 2006-04-10 |
KR20010034006A (ko) | 2001-04-25 |
DE69909239D1 (de) | 2003-08-07 |
SK10582000A3 (sk) | 2001-01-18 |
DE69909239T2 (de) | 2004-05-27 |
EP1047667A2 (en) | 2000-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 9A E 10A ANUIDADES |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1990 DE 25/02/2009. |