ES8405419A1 - Un procedimiento para la preparacion de un acetato de azucar. - Google Patents
Un procedimiento para la preparacion de un acetato de azucar.Info
- Publication number
- ES8405419A1 ES8405419A1 ES521193A ES521193A ES8405419A1 ES 8405419 A1 ES8405419 A1 ES 8405419A1 ES 521193 A ES521193 A ES 521193A ES 521193 A ES521193 A ES 521193A ES 8405419 A1 ES8405419 A1 ES 8405419A1
- Authority
- ES
- Spain
- Prior art keywords
- acetate
- xylose
- diacetate
- glucose
- acetic acid
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 150000001242 acetic acid derivatives Chemical class 0.000 title 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 9
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 abstract 6
- 238000000034 method Methods 0.000 abstract 3
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 abstract 2
- 239000001083 [(2R,3R,4S,5R)-1,2,4,5-tetraacetyloxy-6-oxohexan-3-yl] acetate Substances 0.000 abstract 2
- UAOKXEHOENRFMP-ZJIFWQFVSA-N [(2r,3r,4s,5r)-2,3,4,5-tetraacetyloxy-6-oxohexyl] acetate Chemical compound CC(=O)OC[C@@H](OC(C)=O)[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)C=O UAOKXEHOENRFMP-ZJIFWQFVSA-N 0.000 abstract 2
- ZYPMNZKYVVSXOJ-YNEHKIRRSA-N [(2r,3s,4r)-2,3,4-triacetyloxy-5-oxopentyl] acetate Chemical compound CC(=O)OC[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)C=O ZYPMNZKYVVSXOJ-YNEHKIRRSA-N 0.000 abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- GCRZMZYBFQQNLX-FAOVPRGRSA-N CC(O)=O.CC(O)=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O Chemical compound CC(O)=O.CC(O)=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O GCRZMZYBFQQNLX-FAOVPRGRSA-N 0.000 abstract 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 abstract 1
- FUGNBFBPAQNNCV-GBQQWJQBSA-N acetic acid;(2r,3s,4r)-2,3,4,5-tetrahydroxypentanal Chemical compound CC(O)=O.CC(O)=O.OC[C@@H](O)[C@H](O)[C@@H](O)C=O FUGNBFBPAQNNCV-GBQQWJQBSA-N 0.000 abstract 1
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 abstract 1
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 abstract 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 239000008103 glucose Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H13/00—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids
- C07H13/02—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids
- C07H13/04—Compounds containing saccharide radicals esterified by carbonic acid or derivatives thereof, or by organic acids, e.g. phosphonic acids by carboxylic acids having the esterifying carboxyl radicals attached to acyclic carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8209936 | 1982-04-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES521193A0 ES521193A0 (es) | 1984-06-01 |
| ES8405419A1 true ES8405419A1 (es) | 1984-06-01 |
Family
ID=10529507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES521193A Expired ES8405419A1 (es) | 1982-04-02 | 1983-03-30 | Un procedimiento para la preparacion de un acetato de azucar. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4675393A (enExample) |
| EP (1) | EP0091159B1 (enExample) |
| JP (1) | JPS58185600A (enExample) |
| AU (1) | AU541026B2 (enExample) |
| BR (1) | BR8301659A (enExample) |
| CA (1) | CA1192186A (enExample) |
| DE (1) | DE3360762D1 (enExample) |
| ES (1) | ES8405419A1 (enExample) |
| ZA (1) | ZA832347B (enExample) |
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3663670D1 (en) * | 1985-05-08 | 1989-07-06 | Akzo Nv | Process for the preparation of an ester from starch and a monocarboxylic acid, and a composition based on the starch ester thus prepared |
| DE3601098C1 (de) * | 1986-01-16 | 1987-03-26 | Maizena Gmbh | Verfahren zur Herstellung peracetylierter Zuckeralkohole mit mindestens vier C-Atomen |
| SK278834B6 (sk) * | 1992-01-17 | 1998-03-04 | Unilever Nv | Časticová bieliaca detergentná zmes |
| CZ280524B6 (cs) * | 1992-01-17 | 1996-02-14 | Unilever Nv | Částicové detergenční směsi |
| US5440027A (en) * | 1993-10-05 | 1995-08-08 | Kraft General Foods, Inc. | Method for preparing saccharide fatty acid polyesters by transesterification |
| US5424420A (en) * | 1993-10-05 | 1995-06-13 | Kraft Foods, Inc. | Method for preparing saccharide polyesters by transesterification |
| US5596085A (en) * | 1995-04-11 | 1997-01-21 | Kraft Foods, Inc. | Method for preparing polyol fatty acid polyesters by transesterification |
| DE19600159A1 (de) | 1996-01-04 | 1997-07-10 | Hoechst Ag | Bleichmittelsysteme enthaltend Bis- und Tris-(mu-oxo)-di-Mangan-Komplexsalze |
| DE19606343A1 (de) | 1996-02-21 | 1997-08-28 | Hoechst Ag | Bleichmittel |
| US5850086A (en) * | 1996-06-21 | 1998-12-15 | Regents Of The University Of Minnesota | Iron complexes for bleach activation and stereospecific oxidation |
| GB0011527D0 (en) | 2000-05-12 | 2000-06-28 | Unilever Plc | Bleach catalyst and composition and method for bleaching a substrate |
| CA2439524A1 (en) | 2001-03-14 | 2002-09-19 | Unilever Plc | Bleaching catalysts with unsaturated surfactant and antioxidants |
| GB0106285D0 (en) | 2001-03-14 | 2001-05-02 | Unilever Plc | Air bleaching catalysts with moderating agent |
| GB0118936D0 (en) * | 2001-08-02 | 2001-09-26 | Unilever Plc | Improvements relating to colour-safe fabric treatment compositions |
| CA2460159C (en) * | 2001-09-28 | 2009-09-15 | Honeyman Water Limited | Fluid delivery system |
| CN100497452C (zh) * | 2002-01-16 | 2009-06-10 | 伊士曼化工公司 | 用作聚合物的增塑剂的新型糖酯和多元醇酯、包含所述增塑剂的组合物和制品以及所述增塑剂的使用方法 |
| AU2003205725A1 (en) * | 2002-02-28 | 2003-09-09 | Unilever N.V. | Bleach catalyst enhancement |
| GB0205276D0 (en) * | 2002-03-06 | 2002-04-17 | Unilever Plc | Bleaching composition |
| GB0222105D0 (en) * | 2002-09-24 | 2002-10-30 | Unilever Plc | Thermally labile bleaching composition |
| EP1942117A1 (en) * | 2006-12-29 | 2008-07-09 | Sigea S.R.L. | Derivatives of acid polysaccharides |
| CN101245085B (zh) * | 2007-12-19 | 2012-02-01 | 上海同辰生物科技有限公司 | 一种三氯蔗糖的合成及纯化工艺 |
| WO2009124855A1 (en) | 2008-04-09 | 2009-10-15 | Basf Se | Use of metal hydrazide complex compounds as oxidation catalysts |
| US9657435B2 (en) | 2010-06-28 | 2017-05-23 | Basf Se | Metal free bleaching composition |
| EP2651907B1 (en) | 2010-12-13 | 2014-10-01 | Basf Se | Bleach catalysts |
| DK3011004T3 (en) | 2013-06-20 | 2017-10-30 | Chemsenti Ltd | WHITE AND OXIDATION CATALYST |
| CA2921480A1 (en) | 2013-08-16 | 2015-02-19 | Chemsenti Limited | Composition |
| CN103665063B (zh) * | 2013-12-12 | 2016-04-27 | 济南尚博生物科技有限公司 | 一种制备异丙基-β-D-硫代半乳糖苷的方法 |
| WO2017076771A1 (en) | 2015-11-03 | 2017-05-11 | Basf Se | Bleach catalysts |
| EP3176157A1 (en) | 2015-12-01 | 2017-06-07 | Basf Se | Bleach catalysts |
| WO2017182295A1 (en) | 2016-04-18 | 2017-10-26 | Basf Se | Liquid cleaning compositions |
| WO2017186480A1 (en) | 2016-04-26 | 2017-11-02 | Basf Se | Metal free bleaching composition |
| EP3372663A1 (en) | 2017-03-10 | 2018-09-12 | Basf Se | Bleach catalysts |
| BR112022016985A2 (pt) | 2020-02-28 | 2022-10-25 | Catexel Tech Limited | Método de degradação |
| EP3967742A1 (en) | 2020-09-15 | 2022-03-16 | WeylChem Performance Products GmbH | Compositions comprising bleaching catalyst, manufacturing process thereof, and bleaching and cleaning agent comprising same |
| EP4008765A1 (en) | 2020-12-07 | 2022-06-08 | WeylChem Performance Products GmbH | Compositions comprising protonated triazacyclic compounds and bleaching agent and cleaning agent comprising same |
| EP4296343A1 (en) | 2022-06-24 | 2023-12-27 | WeylChem Performance Products GmbH | Compositions comprising protonated triazacyclic compounds and manganese(ii) acetate, manufacturing thereof, and bleaching and cleaning agent comprising same |
| JP2026506171A (ja) | 2023-02-21 | 2026-02-20 | ビーエーエスエフ ソシエタス・ヨーロピア | 変性アルコキシル化ポリアルキレンイミン又は変性アルコキシル化ポリアミン |
| WO2024175407A1 (en) | 2023-02-21 | 2024-08-29 | Basf Se | Modified alkoxylated polyalkylene imines or modified alkoxylated polyamines |
| WO2024175409A1 (en) | 2023-02-21 | 2024-08-29 | Basf Se | Modified hyperbranched alkoxylated polyalkylene imines |
| US20260218087A1 (en) | 2023-03-13 | 2026-07-30 | Basf Se | Alkoxylated nitrogen containing polymers and their use |
| WO2024231110A1 (en) | 2023-05-05 | 2024-11-14 | Basf Se | Biodegradable polyol propoxylates, their preparation, uses, and compositions comprising them |
| MX2025014975A (es) | 2023-06-13 | 2026-02-03 | Basf Se | Composiciones de limpieza estabilizadas que comprenden edds y enzimas y su uso |
| CN122374365A (zh) | 2023-12-15 | 2026-07-10 | 巴斯夫欧洲公司 | 可生物降解的丙氧基化乙二胺、其制备、用途以及包含它们的组合物 |
| WO2025131888A1 (en) | 2023-12-19 | 2025-06-26 | Basf Se | Modified alkoxylated polyalkylene imines or modified alkoxylated polyamines |
| WO2025180874A1 (en) | 2024-02-27 | 2025-09-04 | Basf Se | Substituted 1,3-dioxolane sulfates and their use |
| WO2025195856A1 (en) | 2024-03-19 | 2025-09-25 | Basf Se | Compositions of guerbet alkyl sulfates and their use |
| WO2025202032A1 (en) | 2024-03-26 | 2025-10-02 | Basf Se | Biodegradable alkoxylated polyols, their preparation, uses, and compositions comprising them |
| EP4678725A1 (en) | 2024-07-11 | 2026-01-14 | Catexel GmbH | Co-granules comprising bleaching catalyst, bleaching activator, binder and zinc or bismuth salt, and bleaching and cleaning agent comprising same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2013034A (en) * | 1932-06-22 | 1935-09-03 | Niacet Chemicals Corp | Sugar acylation |
| US2174541A (en) * | 1936-03-09 | 1939-10-03 | Walthausen Victor | Solid solution of acetates of sugars |
| US2376378A (en) * | 1941-09-20 | 1945-05-22 | John D Murray | Acetylation process and product |
| US2857378A (en) * | 1956-05-15 | 1958-10-21 | Atlas Powder Co | Purification of beta-glucose pentaacetate |
| US3824286A (en) * | 1970-07-07 | 1974-07-16 | Lever Brothers Ltd | Preparation of polyacetylalkylene diamines |
| JPS5527069B2 (enExample) * | 1973-04-28 | 1980-07-17 |
-
1983
- 1983-03-28 DE DE8383200424T patent/DE3360762D1/de not_active Expired
- 1983-03-28 EP EP83200424A patent/EP0091159B1/en not_active Expired
- 1983-03-29 CA CA000424771A patent/CA1192186A/en not_active Expired
- 1983-03-29 AU AU12956/83A patent/AU541026B2/en not_active Ceased
- 1983-03-30 ES ES521193A patent/ES8405419A1/es not_active Expired
- 1983-03-30 BR BR8301659A patent/BR8301659A/pt not_active IP Right Cessation
- 1983-03-31 ZA ZA832347A patent/ZA832347B/xx unknown
- 1983-04-01 JP JP58057727A patent/JPS58185600A/ja active Granted
-
1985
- 1985-05-13 US US06/733,413 patent/US4675393A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0091159B1 (en) | 1985-09-11 |
| AU541026B2 (en) | 1984-12-13 |
| BR8301659A (pt) | 1983-12-13 |
| JPS58185600A (ja) | 1983-10-29 |
| US4675393A (en) | 1987-06-23 |
| CA1192186A (en) | 1985-08-20 |
| ES521193A0 (es) | 1984-06-01 |
| JPH029035B2 (enExample) | 1990-02-28 |
| ZA832347B (en) | 1984-11-28 |
| EP0091159A1 (en) | 1983-10-12 |
| DE3360762D1 (en) | 1985-10-17 |
| AU1295683A (en) | 1983-10-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19970519 |