MX9204868A - Procedimiento para preparar acido 2,5-di-(fenil-amino)-tereftalico y sus esteres di-alquilicos con alta pureza. - Google Patents
Procedimiento para preparar acido 2,5-di-(fenil-amino)-tereftalico y sus esteres di-alquilicos con alta pureza.Info
- Publication number
- MX9204868A MX9204868A MX9204868A MX9204868A MX9204868A MX 9204868 A MX9204868 A MX 9204868A MX 9204868 A MX9204868 A MX 9204868A MX 9204868 A MX9204868 A MX 9204868A MX 9204868 A MX9204868 A MX 9204868A
- Authority
- MX
- Mexico
- Prior art keywords
- amino
- preparing
- terephthalic acid
- alkyl esters
- fenyl
- Prior art date
Links
- 150000002148 esters Chemical class 0.000 title 1
- CASWMOLTDVTXTM-UHFFFAOYSA-N 2,3-dianilinoterephthalic acid Chemical compound C=1C=CC=CC=1NC=1C(C(=O)O)=CC=C(C(O)=O)C=1NC1=CC=CC=C1 CASWMOLTDVTXTM-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/52—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
- C07C229/54—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring
- C07C229/62—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring with amino groups and at least two carboxyl groups bound to carbon atoms of the same six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C227/14—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof
- C07C227/16—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton from compounds containing already amino and carboxyl groups or derivatives thereof by reactions not involving the amino or carboxyl groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4127736 | 1991-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX9204868A true MX9204868A (es) | 1993-07-01 |
Family
ID=6438803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9204868A MX9204868A (es) | 1991-08-22 | 1992-08-21 | Procedimiento para preparar acido 2,5-di-(fenil-amino)-tereftalico y sus esteres di-alquilicos con alta pureza. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5367096A (https=) |
| EP (1) | EP0529498B1 (https=) |
| JP (1) | JP3268018B2 (https=) |
| KR (1) | KR930004249A (https=) |
| BR (1) | BR9203289A (https=) |
| CA (1) | CA2076608A1 (https=) |
| DE (1) | DE59204414D1 (https=) |
| ES (1) | ES2081533T3 (https=) |
| MX (1) | MX9204868A (https=) |
| TW (1) | TW226359B (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2164859T3 (es) * | 1995-09-25 | 2002-03-01 | Ciba Sc Holding Ag | Procedimiento para la preparacion de dialquil succinilsuccinatos. |
| JP4918950B2 (ja) * | 2001-01-16 | 2012-04-18 | Ｄｉｃ株式会社 | ２，５−ジアリールアミノテレフタル酸の製造方法 |
| WO2004026809A1 (ja) * | 2002-09-17 | 2004-04-01 | Hirose Engineering Co., Ltd. | 発光化合物、その製造方法及び発光素子 |
| WO2004067674A1 (ja) * | 2003-01-31 | 2004-08-12 | Hirose Engineering Co., Ltd. | 有機発光素子材料 |
| MY165153A (en) * | 2009-03-23 | 2018-02-28 | Univ Kansas | Spray process for selective oxidation |
| CA2765736A1 (en) | 2009-06-16 | 2010-12-23 | John W. Frost | Cyclohexene 1,4-carboxylates |
| WO2010148070A2 (en) | 2009-06-16 | 2010-12-23 | Draths Corporation | Biobased polyesters |
| WO2010148049A2 (en) * | 2009-06-16 | 2010-12-23 | Draths Corporation | Preparation of trans, trans muconic acid and trans, trans muconates |
| WO2011085311A1 (en) | 2010-01-08 | 2011-07-14 | Draths Corporation | Methods for producing isomers of muconic acid and muconate salts |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3671451A (en) * | 1968-03-27 | 1972-06-20 | American Cyanamid Co | Fluorescent compositions |
| JPS5221499A (en) * | 1975-08-11 | 1977-02-18 | Santo Tekkosho Kk | Treating apparatus for wet heating and milling heat set |
| US4432940A (en) * | 1982-03-15 | 1984-02-21 | Allied Corporation | Reactor |
| DE3834747A1 (de) * | 1988-10-12 | 1990-05-03 | Bayer Ag | Verfahren zur herstellung von 2,5-diarylaminoterephthalsaeuren |
| US5208365A (en) * | 1991-06-14 | 1993-05-04 | Hoechst Aktiengesellschaft | Process for the preparation of 2,5-di(phenylamino)-terephthalic acid and its dialkyl esters in high purity |
-
1992
- 1992-07-28 TW TW081105965A patent/TW226359B/zh active
- 1992-08-19 ES ES92114144T patent/ES2081533T3/es not_active Expired - Lifetime
- 1992-08-19 EP EP92114144A patent/EP0529498B1/de not_active Expired - Lifetime
- 1992-08-19 DE DE59204414T patent/DE59204414D1/de not_active Expired - Fee Related
- 1992-08-20 JP JP22173692A patent/JP3268018B2/ja not_active Expired - Fee Related
- 1992-08-20 US US07/932,757 patent/US5367096A/en not_active Expired - Lifetime
- 1992-08-21 BR BR929203289A patent/BR9203289A/pt not_active IP Right Cessation
- 1992-08-21 MX MX9204868A patent/MX9204868A/es not_active IP Right Cessation
- 1992-08-21 CA CA002076608A patent/CA2076608A1/en not_active Abandoned
- 1992-08-21 KR KR1019920015048A patent/KR930004249A/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP0529498B1 (de) | 1995-11-22 |
| US5367096A (en) | 1994-11-22 |
| DE59204414D1 (de) | 1996-01-04 |
| JPH05213841A (ja) | 1993-08-24 |
| TW226359B (https=) | 1994-07-11 |
| EP0529498A3 (en) | 1993-05-12 |
| ES2081533T3 (es) | 1996-03-16 |
| BR9203289A (pt) | 1993-04-06 |
| CA2076608A1 (en) | 1993-02-23 |
| JP3268018B2 (ja) | 2002-03-25 |
| EP0529498A2 (de) | 1993-03-03 |
| KR930004249A (ko) | 1993-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR8706104A (pt) | Processo para produzir um derivado de azol,um derivado de oxirano,um derivado de ciclopentanona,um derivado de ester de um acido | |
| ATE42303T1 (de) | Herstellung von nukleosiden. | |
| MY101304A (en) | Pumpable highly concentrated aqueous pastes of alkali salts of (alpha) -sulfonated fatty acid alkly esters and a process for their production | |
| MX9204868A (es) | Procedimiento para preparar acido 2,5-di-(fenil-amino)-tereftalico y sus esteres di-alquilicos con alta pureza. | |
| ES543154A0 (es) | Metodo de preparar un derivado de acido b-carbolin-3-carbo- xilico | |
| HUT58048A (en) | Process for producing 3,3'-dithio-bis(propionic acid) derivatives and their esters, as well as pharmaceutical compositions comprising same | |
| CS235488A2 (en) | Method of new dihydropyridinamides production | |
| DK0619305T3 (da) | Lactonforbindelse og fremgangsmåde til fremstilling deraf | |
| AU567586B2 (en) | Process for reacting hydrogen fluoride with fatty acid esters | |
| IT1189273B (it) | Procedimento di fermentazione a stadio unico per la preparazione di acido 9-idrossi-3-osso-4,17(20)-pregnadien-20-carbossilico,utile come intermedio per la produzione di sterroidi | |
| MY101645A (en) | Phosphoric esters and process for preparing the same. | |
| IT8919666A0 (it) | Procedimento per la preparazione di acido 3 alfa 7 beta diidrossicolanico di elevata purezza. | |
| DK72282A (da) | Fremgangsmaade til fremstilling af bis-estere af 1,1-alkandioler med 2beta-acetoxymethyl-2alfa-methyl-(5r)penam-3alfa-carboxylsyre-1,1-dioxid og en 6-acylaminopenicillansyre eller farmaceutisk acceptable salte deraf | |
| FR2398717A1 (fr) | Procede de preparation d'un fluorure d'acide fluore possedant un groupe ester | |
| CS274696B2 (en) | Method of 4-chloro-3-alkoxybut-2e-enoic acid's alkyl esters production | |
| TW198713B (https=) | ||
| IN170286B (https=) | ||
| DE3267690D1 (en) | Process for the preparation of 3-alkyl-6-methyl-beta-resorcylic-acid esters | |
| EP0281393A3 (en) | Method for producing indan derivatives | |
| HU207979B (en) | Process for producing 3,7,11-trimethyl-2e,4e-dodecadienic acid esters of high purity | |
| FI874677A7 (fi) | Laekemedel anvaendbart vid behandling av magsaor. | |
| IT9019392A1 (it) | Procedimento per la preparazione di acido 3 alfa 7 beta diidrossicolanico di elevata purezza | |
| ITMI910403A1 (it) | Procedimento per la preparazione di acido 3 alfa 7 beta diidrossicolanico di elevata purezza | |
| SU1769512A1 (ru) | Эфиры n-гидроксиалкилкарбаминовых кислот в качестве регуляторов роста растений | |
| IT8919665A0 (it) | Procedimento per la preparazione di acido 3 alfa 7 beta diidrossicolanico di elevata purezza. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration | ||
| MM | Annulment or lapse due to non-payment of fees |