DK0475619T3 - Fremgangsmåde til katalyseret fremstilling af saccharose-6-ester - Google Patents
Fremgangsmåde til katalyseret fremstilling af saccharose-6-esterInfo
- Publication number
- DK0475619T3 DK0475619T3 DK91307776.4T DK91307776T DK0475619T3 DK 0475619 T3 DK0475619 T3 DK 0475619T3 DK 91307776 T DK91307776 T DK 91307776T DK 0475619 T3 DK0475619 T3 DK 0475619T3
- Authority
- DK
- Denmark
- Prior art keywords
- sucrose
- ester
- catalyzed preparation
- catalyzed
- preparation
- Prior art date
Links
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
-
- 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
- C07H13/06—Fatty acids
-
- 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
- C07H13/08—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 directly attached to carbocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Saccharide Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57281690A | 1990-08-27 | 1990-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0475619T3 true DK0475619T3 (da) | 1995-11-20 |
Family
ID=24289468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK91307776.4T DK0475619T3 (da) | 1990-08-27 | 1991-08-23 | Fremgangsmåde til katalyseret fremstilling af saccharose-6-ester |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0475619B1 (da) |
| JP (1) | JP3026863B2 (da) |
| AT (1) | ATE128982T1 (da) |
| CA (1) | CA2049886C (da) |
| DE (1) | DE69113731T2 (da) |
| DK (1) | DK0475619T3 (da) |
| ES (1) | ES2079583T3 (da) |
| GR (1) | GR910100356A (da) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5298611A (en) * | 1993-03-12 | 1994-03-29 | Mcneil-Ppc, Inc. | Sucralose pentaester production |
| ES2191745T3 (es) | 1995-11-28 | 2003-09-16 | Mcneil Ppc Inc | Procedimiento de preparacion de 6-ester de sacarosa. |
| GB2365424B (en) * | 2000-07-31 | 2002-06-26 | Tate & Lyle Plc | An improved method for the synthesis of sucrose-6-esters |
| US20090105470A1 (en) * | 2005-02-22 | 2009-04-23 | Pharmed Medicare Private Limited , A Corporation | Tin Mediated Regioselective Synthesis of Sucrose-6-Esters |
| CN100418976C (zh) | 2006-04-03 | 2008-09-17 | 广州科宏食品添加物有限公司 | 一种三氯蔗糖的制备方法 |
| GB0702854D0 (en) * | 2007-01-09 | 2007-03-28 | Tate & Lyle Plc | Method for the synthesis of sucrose-6-esters |
| GB2469158B (en) | 2009-03-31 | 2011-09-28 | Peter J Seaberg | Base-assisted formation of tin-sucrose adducts |
| GB2474311B (en) * | 2009-10-12 | 2012-10-17 | Tate & Lyle Technology Ltd | Low temperature, single solvent process for the production of sucrose-6-ester |
| GB2474310B (en) * | 2009-10-12 | 2012-02-29 | Tate & Lyle Technology Ltd | Process for the production of sucrose-6-ester |
| GB201110520D0 (en) * | 2011-05-10 | 2011-08-03 | Tate & Lyle Technology Ltd | Extraction of carboxylic acids with tin compounds |
| JP5679447B2 (ja) * | 2011-06-20 | 2015-03-04 | 第一工業製薬株式会社 | ショ糖ベンゾエート組成物の製造方法 |
| CN107459540A (zh) * | 2017-08-28 | 2017-12-12 | 山东三和维信生物科技有限公司 | 用于三氯蔗糖生产的节省dmf及提高蔗糖‑6‑酯产率的方法 |
| CN111592574A (zh) * | 2020-05-22 | 2020-08-28 | 安徽金禾实业股份有限公司 | 一种蔗糖-6-乙酸酯工业精制方法 |
| CN112495442A (zh) * | 2020-12-02 | 2021-03-16 | 安徽金禾实业股份有限公司 | 一种蔗糖-6-乙酯生产中回收制备有机锡催化剂的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4950746A (en) * | 1988-07-18 | 1990-08-21 | Noramco, Inc. | Process for synthesizing sucrose derivatives by regioselective reaction |
-
1991
- 1991-08-13 GR GR910100356A patent/GR910100356A/el not_active IP Right Cessation
- 1991-08-23 DK DK91307776.4T patent/DK0475619T3/da active
- 1991-08-23 EP EP91307776A patent/EP0475619B1/en not_active Expired - Lifetime
- 1991-08-23 DE DE69113731T patent/DE69113731T2/de not_active Expired - Lifetime
- 1991-08-23 ES ES91307776T patent/ES2079583T3/es not_active Expired - Lifetime
- 1991-08-23 AT AT91307776T patent/ATE128982T1/de not_active IP Right Cessation
- 1991-08-26 JP JP3238642A patent/JP3026863B2/ja not_active Expired - Lifetime
- 1991-08-26 CA CA002049886A patent/CA2049886C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE69113731D1 (de) | 1995-11-16 |
| CA2049886C (en) | 2002-01-29 |
| CA2049886A1 (en) | 1992-02-28 |
| EP0475619B1 (en) | 1995-10-11 |
| ES2079583T3 (es) | 1996-01-16 |
| JP3026863B2 (ja) | 2000-03-27 |
| JPH04270297A (ja) | 1992-09-25 |
| DE69113731T2 (de) | 1996-03-21 |
| ATE128982T1 (de) | 1995-10-15 |
| EP0475619A1 (en) | 1992-03-18 |
| GR910100356A (el) | 1992-08-31 |
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