CN1176094C - 一种三氯蔗糖的合成方法 - Google Patents
一种三氯蔗糖的合成方法 Download PDFInfo
- Publication number
- CN1176094C CN1176094C CNB03126655XA CN03126655A CN1176094C CN 1176094 C CN1176094 C CN 1176094C CN B03126655X A CNB03126655X A CN B03126655XA CN 03126655 A CN03126655 A CN 03126655A CN 1176094 C CN1176094 C CN 1176094C
- Authority
- CN
- China
- Prior art keywords
- sucralose
- solid acid
- acid catalyst
- synthetic method
- acetic ester
- 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 - Lifetime
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
- C07H1/00—Processes for the preparation of sugar derivatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H5/00—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium
- C07H5/02—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium to halogen
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)
Abstract
Description
Claims (6)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB03126655XA CN1176094C (zh) | 2003-05-23 | 2003-05-23 | 一种三氯蔗糖的合成方法 |
AU2003257786A AU2003257786A1 (en) | 2003-05-23 | 2003-08-11 | Process for the preparation of 4, 1', 6'-trichloro-4, 1', 6'-trideoxygalactosucrose |
PCT/CN2003/000655 WO2004104016A1 (fr) | 2003-05-23 | 2003-08-11 | Procede de preparation de 4,1',6'-trichloro-4,1',6'-tridesoxygalactosaccharose |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB03126655XA CN1176094C (zh) | 2003-05-23 | 2003-05-23 | 一种三氯蔗糖的合成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1453284A CN1453284A (zh) | 2003-11-05 |
CN1176094C true CN1176094C (zh) | 2004-11-17 |
Family
ID=29260329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB03126655XA Expired - Lifetime CN1176094C (zh) | 2003-05-23 | 2003-05-23 | 一种三氯蔗糖的合成方法 |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN1176094C (zh) |
AU (1) | AU2003257786A1 (zh) |
WO (1) | WO2004104016A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7626016B2 (en) | 2006-08-30 | 2009-12-01 | Hebei Sukerui Science And Technology Co., Ltd. | Process for preparing sucrose-6-ester |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1312164C (zh) * | 2003-09-23 | 2007-04-25 | 李宝才 | 单酯法合成三氯蔗糖的方法 |
CN1814609B (zh) * | 2006-03-06 | 2010-11-10 | 盐城捷康三氯蔗糖制造有限公司 | 一种提高三氯蔗糖合成收率的方法 |
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 |
CN100567319C (zh) * | 2006-07-12 | 2009-12-09 | 上海迪赛诺维生素有限公司 | 一种三氯蔗糖的结晶方法 |
US8258291B2 (en) | 2006-10-25 | 2012-09-04 | Mamtek International Limited | Process for the preparation of sucralose by the chlorination of sugar with triphosgene (BTC) |
US20080103295A1 (en) * | 2006-10-25 | 2008-05-01 | David Losan Ho | Process for the preparation of sucrose-6-ester by esterification in the presence of solid superacid catalyst |
CN101029062B (zh) * | 2007-04-09 | 2011-06-15 | 淄博联技甜味剂有限公司 | 三氯蔗糖的合成工艺 |
GB2474311B (en) * | 2009-10-12 | 2012-10-17 | Tate & Lyle Technology Ltd | Low temperature, single solvent process for the production of sucrose-6-ester |
CN102002078B (zh) * | 2010-11-17 | 2012-05-30 | 广西工学院 | 一种连续制备蔗糖-6-乙酸酯的方法 |
CN102816188B (zh) * | 2012-08-13 | 2015-05-13 | 南通市常海食品添加剂有限公司 | 三氯蔗糖的生产工艺 |
CN104098617A (zh) * | 2013-04-08 | 2014-10-15 | 南京工业大学 | 一种蔗糖-6-乙酸酯的制备方法 |
CN104387427A (zh) * | 2014-10-30 | 2015-03-04 | 安徽金禾实业股份有限公司 | 一种三氯蔗糖的生产方法 |
CN105985386B (zh) * | 2015-02-11 | 2018-06-26 | 大连民族学院 | 一类蔗糖酯型阳离子基因载体及其制备方法 |
CN105646602A (zh) * | 2016-03-04 | 2016-06-08 | 李云军 | 一种三氯蔗糖-6-乙酸酯的脱酰方法 |
CN105707832A (zh) * | 2016-03-07 | 2016-06-29 | 李云军 | 一种蔗糖素甜味剂 |
CN105859802B (zh) * | 2016-05-14 | 2019-02-12 | 广西科技大学 | 一种三氯蔗糖的结晶和纯化方法 |
CN108997259B (zh) * | 2018-08-31 | 2020-05-05 | 山东亚邦化工科技有限公司 | 用于合成甜味剂安赛蜜或三氯蔗糖母液脱色的工艺和装置 |
CN112574258A (zh) * | 2020-12-02 | 2021-03-30 | 安徽金禾实业股份有限公司 | 一种控制三氯蔗糖酸味的方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE9355T1 (de) * | 1980-07-08 | 1984-09-15 | Tate & Lyle Public Limited Company | Verfahren zur herstellung von 4,1',6'-trichlor4,1',6'-trideoxygalactosucrose (tgs). |
GB8525953D0 (en) * | 1985-10-21 | 1985-11-27 | Mcneilab Inc | Preparation of galactopyranoside |
GB8622345D0 (en) * | 1986-09-17 | 1986-10-22 | Tate & Lyle Plc | Sucrose derivatives |
US4950746A (en) * | 1988-07-18 | 1990-08-21 | Noramco, Inc. | Process for synthesizing sucrose derivatives by regioselective reaction |
US4980463A (en) * | 1989-07-18 | 1990-12-25 | Noramco, Inc. | Sucrose-6-ester chlorination |
US5023329A (en) * | 1990-04-23 | 1991-06-11 | Noramco, Inc. | Sucrose-6-ester production process |
US5449772A (en) * | 1991-05-21 | 1995-09-12 | Tate & Lyle Public Ltd. Co. | Continuous process for the preparation of sucrose 6-esters |
-
2003
- 2003-05-23 CN CNB03126655XA patent/CN1176094C/zh not_active Expired - Lifetime
- 2003-08-11 AU AU2003257786A patent/AU2003257786A1/en not_active Abandoned
- 2003-08-11 WO PCT/CN2003/000655 patent/WO2004104016A1/zh active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7626016B2 (en) | 2006-08-30 | 2009-12-01 | Hebei Sukerui Science And Technology Co., Ltd. | Process for preparing sucrose-6-ester |
Also Published As
Publication number | Publication date |
---|---|
CN1453284A (zh) | 2003-11-05 |
WO2004104016A1 (fr) | 2004-12-02 |
AU2003257786A1 (en) | 2004-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGDONG GUANG YE QING YI FOOD TECHNOLOGY CO., L Free format text: FORMER OWNER: GUANGDONG PROV. INST. OF FOOD INDUSTRY Effective date: 20080118 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080118 Address after: Guangzhou, Guangdong Province, Panyu District City, South Village, new base village industrial zone, 303 Jin Xin Avenue Patentee after: GUANGDONG GUANGYE QINGYI FOOD TECHNOLOGY CO.,LTD. Address before: No. 146, Xingang East Road, Guangdong, Guangzhou Patentee before: Guangdong Food Industry Institute Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20041117 |