EA202091996A1 - Улучшенное превращение таурина в алкилтауратамид с использованием катализаторов на основе ортофосфорной кислоты - Google Patents
Улучшенное превращение таурина в алкилтауратамид с использованием катализаторов на основе ортофосфорной кислотыInfo
- Publication number
- EA202091996A1 EA202091996A1 EA202091996A EA202091996A EA202091996A1 EA 202091996 A1 EA202091996 A1 EA 202091996A1 EA 202091996 A EA202091996 A EA 202091996A EA 202091996 A EA202091996 A EA 202091996A EA 202091996 A1 EA202091996 A1 EA 202091996A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- alkyltauratamide
- taurine
- orthophosphoric acid
- based catalysts
- improved conversion
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C07C303/22—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof from sulfonic acids, by reactions not involving the formation of sulfo or halosulfonyl groups; from sulfonic halides by reactions not involving the formation of halosulfonyl groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/01—Sulfonic acids
- C07C309/02—Sulfonic acids having sulfo groups bound to acyclic carbon atoms
- C07C309/03—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
- C07C309/13—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton
- C07C309/14—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton containing amino groups bound to the carbon skeleton
- C07C309/15—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the carbon skeleton containing amino groups bound to the carbon skeleton the nitrogen atom of at least one of the amino groups being part of any of the groups, X being a hetero atom, Y being any atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/14—Phosphorus; Compounds thereof
- C07C2527/16—Phosphorus; Compounds thereof containing oxygen
- C07C2527/167—Phosphates or other compounds comprising the anion (PnO3n+1)(n+2)-
- C07C2527/173—Phosphoric acid or other acids with the formula Hn+2PnO3n+1
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Настоящее изобретение относится к способу увеличения выхода алкилтауратамидов с использованием улучшающих специфических катализаторов на основе ортофосфорной кислоты. Кроме того, настоящее изобретение относится к применению ортофосфорной кислоты для увеличения выхода, избегая и/или уменьшая нежелательное потемнение.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP18169068 | 2018-04-24 | ||
PCT/EP2019/058706 WO2019206607A1 (en) | 2018-04-24 | 2019-04-05 | Enhanced conversion of taurine to alkyl taurate amide using phosphoric acid catalysts |
Publications (1)
Publication Number | Publication Date |
---|---|
EA202091996A1 true EA202091996A1 (ru) | 2021-02-18 |
Family
ID=62062939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA202091996A EA202091996A1 (ru) | 2018-04-24 | 2019-04-05 | Улучшенное превращение таурина в алкилтауратамид с использованием катализаторов на основе ортофосфорной кислоты |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP3784652B1 (ru) |
JP (1) | JP7358379B2 (ru) |
KR (1) | KR20210005564A (ru) |
CN (1) | CN111954661B (ru) |
CA (1) | CA3094890A1 (ru) |
EA (1) | EA202091996A1 (ru) |
ES (1) | ES2905207T3 (ru) |
MX (1) | MX2020011051A (ru) |
WO (1) | WO2019206607A1 (ru) |
ZA (1) | ZA202005816B (ru) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111072524A (zh) * | 2019-12-23 | 2020-04-28 | 张家港格瑞特化学有限公司 | 采用高温结晶制备脂肪酰基氨基酸表面活性剂的方法 |
CN114031526A (zh) * | 2021-12-06 | 2022-02-11 | 江苏奥洁生物科技有限公司 | 脂肪酰基氨基酸型表面活性剂的一步缩合法连续化制备 |
GB202310301D0 (en) | 2023-07-05 | 2023-08-16 | Innospec Ltd | Compositions and method and uses related thereto |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL202017A (ru) | 1954-11-22 | |||
US3150156A (en) * | 1959-08-04 | 1964-09-22 | Lever Brothers Ltd | Catalytic process for preparing nu-acyl taurates |
US3232968A (en) | 1959-12-01 | 1966-02-01 | Gen Aniline & Film Corp | Process for preparing n-acyl taurates using hypophosphorous acid as catalyst |
JPS6059902B2 (ja) * | 1981-02-23 | 1985-12-27 | ライオン株式会社 | アシルタウリドの製造方法 |
DE3442579C2 (de) * | 1984-11-22 | 1986-11-27 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur Herstellung von oberflächenaktiven Kondensationsprodukten |
JP2005008603A (ja) | 2003-06-23 | 2005-01-13 | Daiee Kaseihin Kk | N−アシルタウリン化合物の製造方法 |
-
2019
- 2019-04-05 ES ES19715917T patent/ES2905207T3/es active Active
- 2019-04-05 JP JP2020553473A patent/JP7358379B2/ja active Active
- 2019-04-05 WO PCT/EP2019/058706 patent/WO2019206607A1/en unknown
- 2019-04-05 CN CN201980025228.7A patent/CN111954661B/zh active Active
- 2019-04-05 MX MX2020011051A patent/MX2020011051A/es unknown
- 2019-04-05 CA CA3094890A patent/CA3094890A1/en active Pending
- 2019-04-05 EP EP19715917.1A patent/EP3784652B1/en active Active
- 2019-04-05 EA EA202091996A patent/EA202091996A1/ru unknown
- 2019-04-05 KR KR1020207028754A patent/KR20210005564A/ko not_active Application Discontinuation
-
2020
- 2020-09-18 ZA ZA2020/05816A patent/ZA202005816B/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2021520341A (ja) | 2021-08-19 |
ES2905207T3 (es) | 2022-04-07 |
CA3094890A1 (en) | 2019-10-31 |
CN111954661A (zh) | 2020-11-17 |
EP3784652B1 (en) | 2021-11-17 |
CN111954661B (zh) | 2022-08-16 |
WO2019206607A1 (en) | 2019-10-31 |
ZA202005816B (en) | 2022-01-26 |
MX2020011051A (es) | 2022-05-17 |
US20210163405A1 (en) | 2021-06-03 |
KR20210005564A (ko) | 2021-01-14 |
BR112020019329A2 (pt) | 2021-01-05 |
JP7358379B2 (ja) | 2023-10-10 |
EP3784652A1 (en) | 2021-03-03 |
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