ES2059559T3 - Procedimiento mejorado para la obtencion de pirrolo(3,4-c)pirroles. - Google Patents
Procedimiento mejorado para la obtencion de pirrolo(3,4-c)pirroles.Info
- Publication number
- ES2059559T3 ES2059559T3 ES88810505T ES88810505T ES2059559T3 ES 2059559 T3 ES2059559 T3 ES 2059559T3 ES 88810505 T ES88810505 T ES 88810505T ES 88810505 T ES88810505 T ES 88810505T ES 2059559 T3 ES2059559 T3 ES 2059559T3
- Authority
- ES
- Spain
- Prior art keywords
- formula
- mol
- alkaline metal
- pirroles
- alcil
- 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 - Lifetime
Links
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 title 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 abstract 3
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical class [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 abstract 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 abstract 2
- 150000007522 mineralic acids Chemical class 0.000 abstract 2
- 150000002825 nitriles Chemical class 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 235000010290 biphenyl Nutrition 0.000 abstract 1
- 239000004305 biphenyl Substances 0.000 abstract 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 abstract 1
- 229940000425 combination drug Drugs 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000001384 succinic acid Substances 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
METODO DE FABRICACION DE LOS 1, 4 - DICETOPIRROLO - [3, 4 - C] PIRROLES DE LA FORMULA I DONDE R1 Y R2 INDEPENDIENTES UNO DEL OTRO REPRESENTAN FENILO, DIFENILO O RESTOS DE NAFTILO O RESTOS AROMATICOS DE HETEROCICLICOS DE O,S O N, POR TRANSFORMACION DE 1 MOL DE ESTERES DICICLOHEXILICO, O DIALCILICO, O MONOALCILMONOFENILICO, O DIFENILICO, DE ACIDO SUCCINICO, EN EL RESTO DE ESTERES DE ACIDO SUCCINICO ALCIL C1 - C18 - ALCILO Y FENILO INSUSTITUIDO O POR UN O DOS ATOMOS DE HALOGENO, UN O DOS GRUPOS C1 - C6 - ALCILO O C1 - C6 - ALCOXI FENILO SUSTITUIDO, CON DOS MOL DE UN NITRILO DE LA FORMULA II O III, O CON UN MOL DE UN NITRILO DE LA FORMULA III DONDE R1 Y R2 TIENEN EL VALOR INDICADO MAS ARRIBA, EN UNA SOLUCION ORGANICA INERTE EN PRESENCIA DE UN METAL ALCALINO O UN ALCOHOLATO ALCALINO COMO BASE A UNA ALTA TEMPERATURA PARA DAR UNA SAL DE METAL ALCALINO DE LA FORMULA IV DONDE M REPRESENTA UN METAL ALCALINO Y DESPUES DE LA LIBERACION DE UNA COMBINACION DE LA FORMULA POR LA PROTOLISIS DE UNA COMBINACION DE LA FORMULA IV DE ARRIBA, SINGULARIZADO POR EL HECHO QUE SE TRANSFORMA SECUENCUIALMENTE EN POR LO MENOS 2 PORCIONES CON AGUA CON ACIDO INORGANICO O EN UNA MEZCLA DE ACIDO INORGANICO U ORGANICO Y AGUA Y/O POR LO MENOS UN SOLVANTE ORGANICO Y, DESPUES DE A/ADIR DE LAS RESPECTIVAS PORCIONES SE DEJA REACCIONAR A UNA TEMPERATURA DE 20 (GRADOS) C A 150 (GRADOS) C
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH293587 | 1987-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2059559T3 true ES2059559T3 (es) | 1994-11-16 |
Family
ID=4244936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES88810505T Expired - Lifetime ES2059559T3 (es) | 1987-07-31 | 1988-07-22 | Procedimiento mejorado para la obtencion de pirrolo(3,4-c)pirroles. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4931566A (es) |
| EP (1) | EP0302018B1 (es) |
| JP (1) | JP2781796B2 (es) |
| KR (1) | KR960015030B1 (es) |
| DE (1) | DE3885366D1 (es) |
| ES (1) | ES2059559T3 (es) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1232312B (it) * | 1989-09-04 | 1992-01-28 | Enichem Sintesi | Pigmenti ad elevata stabilita' appartenenti alla serie degli 1,4.dicheto pirrolo-(3,4-c)-pirroli e nuovi pirrolo-(3,4-c)-pirroli adatti allo scopo |
| DE59206887D1 (de) * | 1991-04-26 | 1996-09-19 | Ciba Geigy Ag | Neue Diketopyrrolopyrrolverbindungen |
| US5221791A (en) * | 1991-05-24 | 1993-06-22 | Isp Investments Inc. | Water-soluble biologically active ammonium salts |
| EP0640604B2 (de) * | 1993-07-29 | 2004-06-30 | Ciba SC Holding AG | Neue feinteilige cyansubstituierte Diketopyrrolopyrrolpigmente und Verwendung derselben |
| TW372244B (en) * | 1993-07-29 | 1999-10-21 | Ciba Sc Holding Ag | Process for producing novel finely divided highly transparent diketopyrrolopyrrole pigments |
| US5492564A (en) * | 1994-03-16 | 1996-02-20 | Ciba-Geigy Corporation | Diketopyrrolopyrrole pigment with high chroma |
| EP0690059B1 (de) * | 1994-06-29 | 1999-09-08 | Ciba SC Holding AG | Zwei neue Kristallmodifikationen eines Diketopyrrolopyrrolpigments |
| US5840907A (en) * | 1996-06-05 | 1998-11-24 | Ciba Specialty Chemicals Corporation | Process for preparing diketopyrrolopyrrole derivatives |
| US5785750A (en) * | 1996-09-26 | 1998-07-28 | Ciba Specialty Chemicals Corporation | 1,4-diketo-3,6-diarylpyrolo 3,4-c! pyrrole |
| DE19739982A1 (de) * | 1996-12-10 | 1998-06-18 | Bayer Ag | Fungizide Wirkstoffkombinationen |
| EP0872471A1 (de) * | 1997-04-15 | 1998-10-21 | Ciba SC Holding AG | Verfahren zur Herstellung von Bernsteinsäuredi-tert.-butylester |
| US6057449A (en) | 1998-06-02 | 2000-05-02 | Ciba Specialty Chemicals Corporation | Direct preparation of pyrrolo[3,4-c]pyrroles |
| US6375732B1 (en) * | 1999-04-08 | 2002-04-23 | Clariant Finance (Bvi) Limited | Pigments, the process of their manufacturing and their use |
| ES2370485T3 (es) | 1999-07-09 | 2011-12-16 | Basf Se | C.i. pigmento red 254 con propiedades colorantes mejoradas. |
| DE19958181A1 (de) * | 1999-12-02 | 2001-06-07 | Clariant Gmbh | Pigmentdispergatoren auf Basis von Diketopyrrolopyrrolverbindungen und Pigmentzubereitungen |
| US6388093B1 (en) | 2001-01-05 | 2002-05-14 | Sun Chemical Corporation | Syntheses for preparing 1,4-diketopyrrolo [3,4-c]pyrroles |
| DE10231105A1 (de) * | 2002-07-10 | 2004-01-22 | Clariant Gmbh | Neue Diketopyrrolopyrrolpigmente |
| WO2004076457A1 (en) * | 2003-02-27 | 2004-09-10 | Mca Technologies Gmbh | Solvent-free process for the preparation of pyrrolo (3,4c) pyrrole compounds |
| KR101130094B1 (ko) * | 2003-04-10 | 2012-03-28 | 시바 홀딩 인크 | 형광성 디케토피롤로피롤 |
| AU2004255863A1 (en) * | 2003-07-07 | 2005-01-20 | Ciba Specialty Chemicals Holding Inc. | Process for the preparation of furopyrroles |
| DE102007011068A1 (de) * | 2007-03-07 | 2008-09-11 | Clariant International Ltd. | Verfahren zur direkten Herstellung feinteiliger Diketopyrrolopyrrolpigmente |
| EP2303967B1 (en) | 2008-05-28 | 2013-11-13 | Basf Se | Improved, red colour filter composition |
| EP2449561A2 (en) * | 2009-06-30 | 2012-05-09 | Plextronics, Inc. | Polymers comprising at least one bithiophene repeat unit, methods synthetising said polymers and compositions comprising the same |
| US8691931B2 (en) | 2009-09-04 | 2014-04-08 | Plextronics, Inc. | Organic electronic devices and polymers, including photovoltaic cells and diketone-based and diketopyrrolopyrrole-based polymers |
| US20210277251A1 (en) | 2018-06-25 | 2021-09-09 | Basf Se | Red pigment composition for color filter |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3262270D1 (en) * | 1981-03-20 | 1985-03-28 | Ciba Geigy Ag | Process for colouring highly molecular organic material and polycyclic pigments |
| DE3366011D1 (en) * | 1982-05-17 | 1986-10-16 | Ciba Geigy Ag | Preparation of pyrrolo-(3,4-c) pyrroles |
| DE3367931D1 (en) * | 1982-07-08 | 1987-01-15 | Ciba Geigy Ag | Preparation of 1,4-diketopyrrolo-(3,4-c)-pyrroles |
| US4585878A (en) * | 1983-06-29 | 1986-04-29 | Ciba-Geigy Corporation | N-substituted 1,4-diketopyrrolo-[3,4-c]-pyrroles |
| US4659775A (en) * | 1984-11-07 | 1987-04-21 | Ciba-Geigy Corporation | Process for the preparation of pyrrolo[3,4-c]pyrroles, and novel pyrrolo[3,4-c]pyrroles |
| DE3584138D1 (de) * | 1984-11-07 | 1991-10-24 | Ciba Geigy Ag | Pigmentmischungen. |
| US4632704A (en) * | 1985-02-06 | 1986-12-30 | Ciba-Geigy Corporation | Process for the preparation of high yield pigments |
| DE3525109A1 (de) * | 1985-07-13 | 1987-01-15 | Bayer Ag | Heterocyclische vrbindungen |
-
1988
- 1988-07-14 US US07/218,770 patent/US4931566A/en not_active Expired - Lifetime
- 1988-07-22 EP EP88810505A patent/EP0302018B1/de not_active Expired - Lifetime
- 1988-07-22 ES ES88810505T patent/ES2059559T3/es not_active Expired - Lifetime
- 1988-07-22 DE DE88810505T patent/DE3885366D1/de not_active Expired - Fee Related
- 1988-07-29 JP JP63188522A patent/JP2781796B2/ja not_active Expired - Fee Related
- 1988-07-30 KR KR1019880009821A patent/KR960015030B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0302018A3 (en) | 1989-11-23 |
| KR890002156A (ko) | 1989-04-08 |
| EP0302018A2 (de) | 1989-02-01 |
| EP0302018B1 (de) | 1993-11-03 |
| JPS6442482A (en) | 1989-02-14 |
| KR960015030B1 (ko) | 1996-10-24 |
| US4931566A (en) | 1990-06-05 |
| JP2781796B2 (ja) | 1998-07-30 |
| DE3885366D1 (de) | 1993-12-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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