DK2094873T3 - Fremgangsmåde til fremstilling af sucralose ved chlorering af sukker med triphosgen (BTC) - Google Patents

Fremgangsmåde til fremstilling af sucralose ved chlorering af sukker med triphosgen (BTC)

Info

Publication number: DK2094873T3
Authority: DK; Denmark
Prior art keywords: sucralose; btc; acylate; chlorination; sucrose
Prior art date: 2006-10-25

Application number

DK07854397.2T

Other languages

English (en)

Inventor

David Losan Ho

Zhenghao Wang

Original Assignee

Mamtek Int Ltd

Priority date (The priority date 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 date listed.)

2006-10-25

Filing date

2007-10-24

Publication date

2011-08-15

2007-10-24 Application filed by Mamtek Int Ltd filed Critical Mamtek Int Ltd

2011-08-15 Application granted granted Critical

2011-08-15 Publication of DK2094873T3 publication Critical patent/DK2094873T3/da

Links

239000004376 Sucralose Substances 0.000 title abstract 4
BAQAVOSOZGMPRM-QBMZZYIRSA-N sucralose Chemical compound O[C@@H]1[C@@H](O)[C@@H](Cl)[C@@H](CO)O[C@@H]1O[C@@]1(CCl)[C@@H](O)[C@H](O)[C@@H](CCl)O1 BAQAVOSOZGMPRM-QBMZZYIRSA-N 0.000 title abstract 4
235000019408 sucralose Nutrition 0.000 title abstract 4
238000000034 method Methods 0.000 title abstract 3
238000005660 chlorination reaction Methods 0.000 title abstract 2
UCPYLLCMEDAXFR-UHFFFAOYSA-N triphosgene Chemical compound ClC(Cl)(Cl)OC(=O)OC(Cl)(Cl)Cl UCPYLLCMEDAXFR-UHFFFAOYSA-N 0.000 title 2
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 6
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 6
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 abstract 4
VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 abstract 4
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 abstract 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 abstract 2
QQVDYSUDFZZPSU-UHFFFAOYSA-M chloromethylidene(dimethyl)azanium;chloride Chemical compound [Cl-].C[N+](C)=CCl QQVDYSUDFZZPSU-UHFFFAOYSA-M 0.000 abstract 2
239000003960 organic solvent Substances 0.000 abstract 1
QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 abstract 1
239000002904 solvent Substances 0.000 abstract 1

Classifications

- 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
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K5/00—Lactose
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K7/00—Maltose

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Biochemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Biotechnology (AREA)
General Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Molecular Biology (AREA)
Health & Medical Sciences (AREA)
Saccharide Compounds (AREA)
Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Seasonings (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

DK07854397.2T 2006-10-25 2007-10-24 Fremgangsmåde til fremstilling af sucralose ved chlorering af sukker med triphosgen (BTC) DK2094873T3 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US11/552,789 US8258291B2 (en)	2006-10-25	2006-10-25	Process for the preparation of sucralose by the chlorination of sugar with triphosgene (BTC)
PCT/US2007/082422 WO2008052076A2 (en)	2006-10-25	2007-10-24	Process for the preparation of sucralose by the chlorination of sugar with triphosgene (btc)

Publications (1)

Publication Number	Publication Date
DK2094873T3 true DK2094873T3 (da)	2011-08-15

Family

ID=39325402

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK07854397.2T DK2094873T3 (da)	2006-10-25	2007-10-24	Fremgangsmåde til fremstilling af sucralose ved chlorering af sukker med triphosgen (BTC)

Country Status (19)

Country	Link
US (1)	US8258291B2 (da)
EP (1)	EP2094873B1 (da)
JP (1)	JP2010508285A (da)
KR (1)	KR20090082422A (da)
CN (1)	CN101631878A (da)
AT (1)	ATE515509T1 (da)
AU (1)	AU2007308947A1 (da)
BR (1)	BRPI0718178A2 (da)
CA (1)	CA2667419A1 (da)
CY (1)	CY1112434T1 (da)
DK (1)	DK2094873T3 (da)
ES (1)	ES2366063T3 (da)
MX (1)	MX2009004355A (da)
PL (1)	PL2094873T3 (da)
PT (1)	PT2094873E (da)
RU (1)	RU2009119515A (da)
SI (1)	SI2094873T1 (da)
TW (1)	TW200833706A (da)
WO (1)	WO2008052076A2 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
US7862744B2 (en) *	2008-07-23	2011-01-04	Mamtek International Limited	Methods and systems for preparing materials for sucralose production
EP2643338B1 (en)	2010-11-23	2016-04-06	Lexington Pharmaceuticals Laboratories, LLC	Low temperature chlorination of carbohydrates
US8884004B2 (en)	2011-09-02	2014-11-11	Divi's Laboratories, Ltd.	Process for the preparation of sucralose
WO2013056128A1 (en)	2011-10-14	2013-04-18	Lexington Pharmaceuticals Laboratories, Llc	Chlorination of carbohydrates and carbohydrate derivatives
CN103087116A (zh) *	2011-11-07	2013-05-08	常茂生物化学工程股份有限公司	三氯蔗糖的制备方法
CN104774227A (zh) *	2015-04-08	2015-07-15	常州市牛塘化工厂有限公司	一种蔗糖-6-乙酯的氯化方法
JP6946275B2 (ja) *	2015-05-29	2021-10-06	ラクシュミ・プラサド・アラパルティＬａｋｓｈｍｉＰｒａｓａｄＡＬＡＰＡＲＴＨＩ	スガマデクスおよびその中間体の製造方法
CN105111250A (zh) *	2015-08-28	2015-12-02	山东康宝生化科技有限公司	一种利用固体光气进行三氯蔗糖6乙酯的制备方法
CN105153248A (zh) *	2015-08-28	2015-12-16	山东康宝生化科技有限公司	在固体光气法合成三氯蔗糖6乙酯过程中的温度控制方法
JP6815932B2 (ja) *	2017-05-31	2021-01-20	株式会社トクヤマ	Ｎ−カルバメート保護カルボキシ無水物の製造方法
CN108203452B (zh) *	2018-01-24	2021-04-06	山东康宝生化科技有限公司	一种合成三氯蔗糖-6-乙酯的方法
CN110950888B (zh) *	2019-11-11	2022-05-20	山东省科学院菏泽分院	一种Vilsmeier试剂参与的氯噁酮的制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3072725A (en)	1960-11-14	1963-01-08	Du Pont	Preparation of dimethylformamide
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).
GB8818430D0 (en)	1988-08-03	1988-09-07	Tate & Lyle Plc	Process
US4980463A (en)	1989-07-18	1990-12-25	Noramco, Inc.	Sucrose-6-ester chlorination
JP3002885B2 (ja)	1989-11-02	2000-01-24	住友化学工業株式会社	ジメチルホルムアミドの回収精製法
JP3514495B2 (ja) *	1992-10-02	2004-03-31	エーザイ株式会社	ハロゲン化アミノチアジアゾリル酢酸誘導体の製造法
CO4410190A1 (es)	1994-09-19	1997-01-09	Lilly Co Eli	3-[4-(2-AMINOETOXI)-BENZOIL]-2-ARIL-6-HIDROXIBENZO [b] TIOFENO CRISTALINO
US5498709A (en)	1994-10-17	1996-03-12	Mcneil-Ppc, Inc.	Production of sucralose without intermediate isolation of crystalline sucralose-6-ester
AU1864899A (en) *	1998-05-15	1999-12-06	Tamara E. Kolosova	Method of preparation 4,1,6-trichloro-4,1,6-trideoxygalactosucrose
PL199423B1 (pl) *	1998-10-20	2008-09-30	Lundbeck & Co As H	Sposób wytwarzania citalopramu
US6998480B2 (en)	2002-03-08	2006-02-14	Tate & Lyle Public Limited Company	Process for improving sucralose purity and yield
CN1176094C (zh)	2003-05-23	2004-11-17	广东省食品工业研究所	一种三氯蔗糖的合成方法
US20060205936A1 (en)	2005-03-14	2006-09-14	Sl Laboratories, Llc	Chlorination of Sucrose-6-esters
KR20080004575A (ko) *	2005-05-04	2008-01-09	팜드 메디케어 프리베이트 리미티드	염소화 반응을 위한 디(트리클로로메틸)카보네이트 유래의빌스마이어 헥크 시약의 합성
CN101263153A (zh)	2005-08-30	2008-09-10	法马德医疗保险私人有限公司	基于疏水亲和色谱层析生产氯化蔗糖的方法
JP2009538293A (ja)	2006-05-23	2009-11-05	ヴイビーメディケアプライヴェートリミテッド	トリクロロガラクトスクロース製造のプロセスストリームからのジメチルホルムアミド及び他の溶媒の回収
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

2006
- 2006-10-25 US US11/552,789 patent/US8258291B2/en not_active Expired - Fee Related
2007
- 2007-10-19 TW TW096139365A patent/TW200833706A/zh unknown
- 2007-10-24 BR BRPI0718178-7A2A patent/BRPI0718178A2/pt not_active Application Discontinuation
- 2007-10-24 JP JP2009534841A patent/JP2010508285A/ja active Pending
- 2007-10-24 MX MX2009004355A patent/MX2009004355A/es not_active Application Discontinuation
- 2007-10-24 RU RU2009119515/04A patent/RU2009119515A/ru not_active Application Discontinuation
- 2007-10-24 SI SI200730686T patent/SI2094873T1/sl unknown
- 2007-10-24 PL PL07854397T patent/PL2094873T3/pl unknown
- 2007-10-24 KR KR1020097010474A patent/KR20090082422A/ko not_active Withdrawn
- 2007-10-24 DK DK07854397.2T patent/DK2094873T3/da active
- 2007-10-24 AU AU2007308947A patent/AU2007308947A1/en not_active Abandoned
- 2007-10-24 AT AT07854397T patent/ATE515509T1/de active
- 2007-10-24 ES ES07854397T patent/ES2366063T3/es active Active
- 2007-10-24 WO PCT/US2007/082422 patent/WO2008052076A2/en not_active Ceased
- 2007-10-24 PT PT07854397T patent/PT2094873E/pt unknown
- 2007-10-24 EP EP07854397A patent/EP2094873B1/en not_active Not-in-force
- 2007-10-24 CN CN200780043677A patent/CN101631878A/zh active Pending
- 2007-10-24 CA CA002667419A patent/CA2667419A1/en not_active Abandoned
2011
- 2011-08-08 CY CY20111100756T patent/CY1112434T1/el unknown

Also Published As

Publication number	Publication date
SI2094873T1 (sl)	2011-12-30
JP2010508285A (ja)	2010-03-18
WO2008052076B1 (en)	2008-09-12
PL2094873T3 (pl)	2011-10-31
BRPI0718178A2 (pt)	2013-12-17
PT2094873E (pt)	2011-08-24
RU2009119515A (ru)	2010-11-27
CA2667419A1 (en)	2008-05-02
KR20090082422A (ko)	2009-07-30
TW200833706A (en)	2008-08-16
AU2007308947A1 (en)	2008-05-02
MX2009004355A (es)	2009-08-25
CN101631878A (zh)	2010-01-20
US8258291B2 (en)	2012-09-04
WO2008052076A2 (en)	2008-05-02
EP2094873A2 (en)	2009-09-02
ATE515509T1 (de)	2011-07-15
EP2094873B1 (en)	2011-07-06
WO2008052076A3 (en)	2008-07-17
ES2366063T3 (es)	2011-10-14
EP2094873A4 (en)	2009-11-25
US20080103298A1 (en)	2008-05-01
CY1112434T1 (el)	2015-12-09

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