MX9201860A - PROCEDIMIENTO PARA LA PREPARACION EN REGIMEN CONTINUO DE AMINOARIL O AMINOALQUIL-ß-SULFATOETILSULFONAS - Google Patents
PROCEDIMIENTO PARA LA PREPARACION EN REGIMEN CONTINUO DE AMINOARIL O AMINOALQUIL-ß-SULFATOETILSULFONASInfo
- Publication number
- MX9201860A MX9201860A MX9201860A MX9201860A MX9201860A MX 9201860 A MX9201860 A MX 9201860A MX 9201860 A MX9201860 A MX 9201860A MX 9201860 A MX9201860 A MX 9201860A MX 9201860 A MX9201860 A MX 9201860A
- Authority
- MX
- Mexico
- Prior art keywords
- aminoalkyl
- preparation
- sulfatoetilsulfonas
- aminoaril
- procedure
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/63—Esters of sulfonic acids
- C07C309/64—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms
- C07C309/70—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to acyclic carbon atoms of a carbon skeleton substituted by carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C315/00—Preparation of sulfones; Preparation of sulfoxides
- C07C315/04—Preparation of sulfones; Preparation of sulfoxides by reactions not involving the formation of sulfone or sulfoxide groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
En el procedimiento para la preparación en régimen continuo de aminoaril- o aminoalquil-ß-sulfatoetilsulfonas por reacción de las correspondientes B-hidroxietilsulfonas con ácido sulfúrico en una relación molar 1:1 hasta 1:1,15 a temperaturas por encima de 120ºC, una mezcla de una ß-hidroxietilsulfona y ácido sulfúrico es aportada a un lecho turbulento fluidificado a base de producto final, generado por recirculación y agitación mecánica. La mezcla es llevada a reaccionar a temperaturas de 100 a 200ºC.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4113147 | 1991-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX9201860A true MX9201860A (es) | 1993-08-01 |
Family
ID=6430130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9201860A MX9201860A (es) | 1991-04-23 | 1992-04-22 | PROCEDIMIENTO PARA LA PREPARACION EN REGIMEN CONTINUO DE AMINOARIL O AMINOALQUIL-ß-SULFATOETILSULFONAS |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5329040A (es) |
| EP (1) | EP0510480B1 (es) |
| JP (1) | JPH05221956A (es) |
| KR (1) | KR920019736A (es) |
| CN (1) | CN1066061A (es) |
| BR (1) | BR9201471A (es) |
| CA (1) | CA2066799A1 (es) |
| CS (1) | CS122492A3 (es) |
| DE (1) | DE59200940D1 (es) |
| ES (1) | ES2067265T3 (es) |
| IE (1) | IE921284A1 (es) |
| MX (1) | MX9201860A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999006363A1 (de) * | 1997-07-30 | 1999-02-11 | Aventis Research & Technology Gmbh & Co. Kg | Verbessertes verfahren zur herstellung von parabase-ester |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3024258A (en) * | 1957-06-11 | 1962-03-06 | Chemithon Corp | Continuous sulfonation process |
| IN152895B (es) * | 1979-07-19 | 1984-04-28 | Sumitomo Chemical Co | |
| US4482501A (en) * | 1979-07-19 | 1984-11-13 | Sumitomo Chemical Company, Limited | Process for producing aminoaryl-β-sulfatoethylsulfone |
| DE3340114A1 (de) * | 1983-11-05 | 1985-05-15 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von 2-amino-1-hydroxy-4- oder -5- (ss-sulfatoaethylsulfonyl)-benzol-verbindungen und deren verwendung zur synthese von faserreaktiven verbindungen |
| IN172051B (es) * | 1987-12-11 | 1993-03-27 | Hoechst Ag |
-
1992
- 1992-04-13 DE DE59200940T patent/DE59200940D1/de not_active Expired - Fee Related
- 1992-04-13 ES ES92106352T patent/ES2067265T3/es not_active Expired - Lifetime
- 1992-04-13 EP EP92106352A patent/EP0510480B1/de not_active Expired - Lifetime
- 1992-04-21 US US07/871,341 patent/US5329040A/en not_active Expired - Fee Related
- 1992-04-22 KR KR1019920006739A patent/KR920019736A/ko not_active Withdrawn
- 1992-04-22 CN CN92102874A patent/CN1066061A/zh active Pending
- 1992-04-22 CS CS921224A patent/CS122492A3/cs unknown
- 1992-04-22 IE IE128492A patent/IE921284A1/en not_active Application Discontinuation
- 1992-04-22 JP JP4103282A patent/JPH05221956A/ja active Pending
- 1992-04-22 MX MX9201860A patent/MX9201860A/es unknown
- 1992-04-22 CA CA002066799A patent/CA2066799A1/en not_active Abandoned
- 1992-04-22 BR BR929201471A patent/BR9201471A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05221956A (ja) | 1993-08-31 |
| IE921284A1 (en) | 1992-11-04 |
| CA2066799A1 (en) | 1992-10-24 |
| DE59200940D1 (de) | 1995-01-26 |
| KR920019736A (ko) | 1992-11-19 |
| US5329040A (en) | 1994-07-12 |
| EP0510480A1 (de) | 1992-10-28 |
| EP0510480B1 (de) | 1994-12-14 |
| CS122492A3 (en) | 1992-12-16 |
| CN1066061A (zh) | 1992-11-11 |
| ES2067265T3 (es) | 1995-03-16 |
| BR9201471A (pt) | 1992-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2125962T3 (es) | Procedimiento de preparacion de monoesteres mayoritariamente en posicion 6' de la d-maltosa y su utilizacion en los campos cosmetico, bucodental, farmaceutico y alimenticio. | |
| ES2146268T3 (es) | Procedimiento para la fabricacion de acido amidoetercarboxilico o de una sal del mismo y de una mezcla de agentes con actividad superficial que los contienen. | |
| ATE66950T1 (de) | Innere formtrennmittel, deren verwendung zur herstellung von formkoerpern nach dem polyisocyanat-polyadditionsverfahren und verfahren zur herstellung der formkoerper. | |
| DE69422095D1 (de) | Verfahren zur Behandlung von Gegenständen und neue wässrige Hydrogenperoxidlösungen | |
| DE69123461D1 (de) | Verfahren zur Herstellung von Aluminiumnitrid mittels kontrollierter Nitridierungsverbrennung | |
| ES2177993T3 (es) | Fabricacion de esteres de acidos grasos de sorbitan como agentes tensioactivos. | |
| JPS6463543A (en) | Production of acrylic acid | |
| ZA912612B (en) | Catalysts for the conversion of propane and butane | |
| ATE181568T1 (de) | Öle mit niedrigem gehalt an gesättigter fettsäure | |
| MX9201860A (es) | PROCEDIMIENTO PARA LA PREPARACION EN REGIMEN CONTINUO DE AMINOARIL O AMINOALQUIL-ß-SULFATOETILSULFONAS | |
| MX170706B (es) | Procedimiento para la preparacion de (-) -n"ciano-n-3- piridil -n'- 1, 2, 2-trimetilpropilguanidina | |
| JPS5239643A (en) | A process for preparing terephtalic acid | |
| DE3460060D1 (en) | Process for the preparation of a glyoxylic-acid ester | |
| JPS5253932A (en) | Preparation of colored product | |
| ES8101092A1 (es) | Procedimiento para la obtencion de acidos azulmicos quimica-mente estabilizados | |
| ES2023124T5 (es) | Agentes para el tratamiento de textiles. | |
| ES8705753A1 (es) | Procedimiento para la obtencion del acido propionico, sal amonica (2:1), y productos derivados utilizables en la conservacion de alimentos para consumo humano y animal | |
| ZA912611B (en) | Catalysts for the production of methyl amines | |
| JPS6426524A (en) | Production of alkylstyrene | |
| JPS567749A (en) | Preparation of polymethylenepolyphenylpolycarbamate | |
| JPS52117902A (en) | Heat treatment of coal | |
| JPS527915A (en) | Process for preparation of higher fatty acid | |
| ATE139911T1 (de) | Katalytische herstellung von äthylaminen | |
| IL59502A0 (en) | Purification of naphthalene | |
| JPS55164646A (en) | Mixture of dibasic acid having branched c22 chain |