PT72207B - Process for the preparation of 4,1',6'-trichloro-4,1',6'-trideoxygalactosucrose crystalline - Google Patents

Process for the preparation of 4,1',6'-trichloro-4,1',6'-trideoxygalactosucrose crystalline

Info

Publication number
PT72207B
PT72207B PT72207A PT7220780A PT72207B PT 72207 B PT72207 B PT 72207B PT 72207 A PT72207 A PT 72207A PT 7220780 A PT7220780 A PT 7220780A PT 72207 B PT72207 B PT 72207B
Authority
PT
Portugal
Prior art keywords
trideoxygalactosucrose
trichloro
crystalline
preparation
trideoxygalactosucrose crystalline
Prior art date
Application number
PT72207A
Other languages
English (en)
Other versions
PT72207A (en
Original Assignee
Tate & Lyle Patent Holdings
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.)
Filing date
Publication date
Priority claimed from GB7943491A external-priority patent/GB2034323B/en
Application filed by Tate & Lyle Patent Holdings filed Critical Tate & Lyle Patent Holdings
Publication of PT72207A publication Critical patent/PT72207A/pt
Publication of PT72207B publication Critical patent/PT72207B/pt

Links

Classifications

    • 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    • C07H5/00—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium
    • C07H5/02—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium to halogen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)
  • 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)
  • Saccharide Compounds (AREA)
  • Seasonings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
PT72207A 1979-12-18 1980-12-16 Process for the preparation of 4,1',6'-trichloro-4,1',6'-trideoxygalactosucrose crystalline PT72207B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7943491A GB2034323B (en) 1978-12-18 1979-12-18 Production of dna comprising the b hepatitis viral genome
GB8023819 1980-07-21

Publications (2)

Publication Number Publication Date
PT72207A PT72207A (en) 1981-01-01
PT72207B true PT72207B (en) 1981-10-28

Family

ID=26273904

Family Applications (1)

Application Number Title Priority Date Filing Date
PT72207A PT72207B (en) 1979-12-18 1980-12-16 Process for the preparation of 4,1',6'-trichloro-4,1',6'-trideoxygalactosucrose crystalline

Country Status (17)

Country Link
US (1) US4343934A (pt)
EP (1) EP0030804B1 (pt)
AR (1) AR229023A1 (pt)
AU (1) AU538458B2 (pt)
CA (1) CA1154760A (pt)
DE (1) DE3065399D1 (pt)
DK (1) DK157196C (pt)
ES (1) ES8204484A1 (pt)
FI (1) FI69470C (pt)
GR (1) GR72757B (pt)
IE (1) IE50634B1 (pt)
IL (1) IL61667A (pt)
NO (1) NO149242C (pt)
NZ (1) NZ195867A (pt)
PH (1) PH17320A (pt)
PT (1) PT72207B (pt)
YU (1) YU40784B (pt)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435440A (en) * 1976-01-08 1984-03-06 Tate & Lyle Limited Sweeteners
CA1183133A (en) * 1980-10-28 1985-02-26 Tate & Lyle Public Limited Company Sweet chlorine-substituted disaccharides
EP0064361B1 (en) * 1981-04-29 1986-07-02 TATE & LYLE PUBLIC LIMITED COMPANY Sweetening agents
DE3262120D1 (en) * 1981-05-22 1985-03-14 Tate & Lyle Plc Brominated sucrose derivatives
GB8500862D0 (en) * 1985-01-14 1985-02-20 Tate & Lyle Plc Composition
GB8525954D0 (en) * 1985-10-21 1985-11-27 Mcneilab Inc Chlorination of carbohydrates &c alcohols
GB8525953D0 (en) * 1985-10-21 1985-11-27 Mcneilab Inc Preparation of galactopyranoside
GB8617222D0 (en) * 1986-07-15 1986-08-20 Tate & Lyle Plc Sweetener
GB8627139D0 (en) * 1986-11-13 1986-12-10 Tate & Lyle Plc Sweetening composition
US4820528A (en) * 1987-03-27 1989-04-11 Nabisco Brands, Inc. Sweetener composition
WO1988008672A1 (en) * 1987-05-15 1988-11-17 Wm. Wrigley Jr. Company Chewing gum having a controlled sweetness
US4986991A (en) * 1987-05-15 1991-01-22 Wm Wrigley, Jr., Company Chewing gum having an extended sweetness
US4950746A (en) * 1988-07-18 1990-08-21 Noramco, Inc. Process for synthesizing sucrose derivatives by regioselective reaction
US5169658A (en) * 1989-04-19 1992-12-08 Wm. Wrigley Jr. Company Polyvinyl acetate encapsulation of crystalline sucralose for use in chewing gum
US5059429A (en) * 1989-10-27 1991-10-22 Warner-Lambert Company Sucralose sweetened chewing gum
WO1990007859A2 (en) * 1989-11-22 1990-07-26 Wm. Wrigley Jr. Company Method of controlling release of sucralose in chewing gum and gum produced thereby
US5059428A (en) * 1990-03-12 1991-10-22 Warner-Lambert Company Synergistic sweetening compositions containing polydextrose and a chlorodeoxysurgar and methods for preparing same
US5089608A (en) * 1990-03-23 1992-02-18 Mcneil-Ppc, Inc. Selective 6-acylation of sucrose mediated by cyclic adducts of dialkyltin oxides and diols
US5023329A (en) * 1990-04-23 1991-06-11 Noramco, Inc. Sucrose-6-ester production process
US5139798A (en) * 1990-11-21 1992-08-18 Wm. Wrigley Jr. Company Polyvinyl acetate encapsulation of codried sucralose for use in chewing gum
NZ240818A (en) 1990-12-14 1993-08-26 Mcneil Ppc Inc Liquid sucralose concentrate compositions containing preservative, buffer and liquid
US5169657A (en) * 1991-07-17 1992-12-08 Wm. Wrigley Jr. Company Polyvinyl acetate encapsulation of sucralose from solutions for use in chewing gum
US5747091A (en) * 1992-03-30 1998-05-05 Tate & Lyle Public Limited Company Sweetened extruded food products
US8202257B2 (en) 1998-07-29 2012-06-19 Becton, Dickinson And Company Splatter prevention mechanism for a syringe
US7798993B2 (en) 1998-07-29 2010-09-21 Becton, Dickinson And Company Single use syringe
US6322774B1 (en) 1999-12-20 2001-11-27 Ultradent Products, Inc. Dental bleaching compositions containing sucralose
US6312671B1 (en) 1999-12-20 2001-11-06 Ultradent Products, Inc. Dental bleaching compositions containing sucralose
EP1339728B1 (en) 2000-11-17 2013-02-27 Tate & Lyle Technology Limited Improved sucralose composition and process for the crystallization thereof
US8263150B2 (en) 2001-12-19 2012-09-11 The Procter & Gamble Company Beverage compositions having low levels of preservative with enhanced microbial stability
US6998480B2 (en) 2002-03-08 2006-02-14 Tate & Lyle Public Limited Company Process for improving sucralose purity and yield
US20040170735A2 (en) * 2002-04-05 2004-09-02 Mcneil-Ppc, Inc. Methods and compositions for altering the sweetness delivery profile of sucralose
US6943248B2 (en) 2003-04-30 2005-09-13 Tate & Lyle Public Limited Company Crystalline form of sucralose, and method for producing it
MXPA06010665A (es) * 2004-03-19 2007-03-28 Pharmed Medicare Pvt Ltd Un proceso mejorado para producir sacarosa clorada.
US20050214425A1 (en) * 2004-03-23 2005-09-29 Roma Vazirani Sugar substitute prepared with nutritive and high-intensity sweeteners
KR20070048702A (ko) * 2004-07-29 2007-05-09 엔스이코 세이토 가부시키가이샤 결정 락토수크로오스 또는 이를 함유하는 당밀 및 그 용도
US20060247180A1 (en) * 2005-04-29 2006-11-02 Bergey James L Purgative composition and uses thereof
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
WO2008033543A2 (en) * 2006-09-14 2008-03-20 Bahram Memarzadeh Halogenated alkyl di- and trisaccharides, pharmaceutical formulations, diagnostic kits and methods of treatment
CN100591684C (zh) * 2006-12-27 2010-02-24 盐城捷康三氯蔗糖制造有限公司 三氯蔗糖结晶方法
CN101260126B (zh) * 2007-03-06 2010-12-22 盐城捷康三氯蔗糖制造有限公司 三氯蔗糖的结晶方法
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
US20090226493A1 (en) * 2008-02-29 2009-09-10 Tate & Lyle Technology Ltd. Agglomerates of Sucralose and Polyols, and their Use in Chewing Gums
CN102336786A (zh) * 2011-11-01 2012-02-01 安徽万和制药有限公司 一种三氯蔗糖的高效结晶方法
CN103242384B (zh) * 2013-05-27 2015-12-02 南通市常海食品添加剂有限公司 三氯蔗糖母液萃取工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978678A (en) * 1975-10-14 1976-09-07 Hydrotech International, Inc. Method and apparatus for plugging a pipeline
GB1543167A (en) * 1976-01-08 1979-03-28 Tate & Lyle Ltd Sweeteners
IL58275A0 (en) * 1978-09-22 1979-12-30 Tate & Lyle Patent Holdings Compositions for prevention of tooth decay comprising chlorodeoxysucrose derivative

Also Published As

Publication number Publication date
NO803848L (no) 1981-06-19
YU316980A (en) 1983-12-31
NZ195867A (en) 1982-11-23
DK157196C (da) 1990-04-23
US4343934A (en) 1982-08-10
AU6515180A (en) 1981-06-25
DK157196B (da) 1989-11-20
AU538458B2 (en) 1984-08-16
AR229023A1 (es) 1983-05-31
PT72207A (en) 1981-01-01
GR72757B (pt) 1983-12-02
EP0030804A1 (en) 1981-06-24
FI69470C (fi) 1986-02-10
CA1154760A (en) 1983-10-04
EP0030804B1 (en) 1983-10-19
DE3065399D1 (en) 1983-11-24
IL61667A0 (en) 1981-01-30
IL61667A (en) 1984-05-31
IE802658L (en) 1981-06-18
ES497862A0 (es) 1982-05-01
FI69470B (fi) 1985-10-31
PH17320A (en) 1984-07-20
IE50634B1 (en) 1986-05-28
DK537880A (da) 1981-06-19
FI803959L (fi) 1981-06-19
NO149242C (no) 1984-03-14
YU40784B (en) 1986-06-30
NO149242B (no) 1983-12-05
ES8204484A1 (es) 1982-05-01

Similar Documents

Publication Publication Date Title
PT72207A (en) Process for the preparation of 4,1',6'-trichloro-4,1',6'-trideoxygalactosucrose crystalline
IL61763A (en) Process for the preparation of 4,1',6'-trichloro-4,1',6'-trideoxygalactosucrose
GB2127806B (en) 6-derivatives of 4,1',6'-trichloro-4,1',6'-trideoxygalactosucrose
GB2055357B (en) Process for the preparation of crystalline silicates
DE2860060D1 (en) Process for the preparation of 2,2'-dichlorohydrazobenzene
GB2079749B (en) Process for the preparation of 4,1',6'-trichloro-4,1',6'-trideoxygalactosucrose
GB2065646B (en) Crystalline 4,1',6'-trichloro-4,1',6'-trideoxygalactosucrose
GB2057436B (en) Process for the preparation of sucroglycerides
ZA804178B (en) Process for the preparation of 2,6-dialkylcyclohexylamines
DE3062141D1 (en) Process for the preparation of 1,2-dichloroethane
GB2065648B (en) Preparation of 4,1',6'-trichloro-4,1',6'-trideoxgalactosucrose
IL60025A0 (en) Process for the preparation of 1,3,7-trialkyl xanthines
PT70537A (en) Process for the preparation of 2',6'-dialkyl-n-alkoxymethyl-2-chloro-acetanilides
DE3060227D1 (en) Process for the preparation of caprolactam
DE3065967D1 (en) Process for the preparation of diorganomagnesium compounds
ZA807578B (en) Crystalline 4,1',6'-trichloro-4,1',6'-trideoxy-galactosucrose
DE3268390D1 (en) Process for the preparation of 1,2-dimethyl-5-nitroimidazole of high purity
DE3062386D1 (en) Process for the preparation of 3-hydroxycepham compounds
DE3165498D1 (en) Process for the preparation of erythromycylamine 11,12-carbonate
PH15146A (en) Crystallization process
DE3060617D1 (en) Process for the preparation of 1,3,5-trichlorobenzene
PT67605B (en) Process for the preparation of 2,9-dioxatricyclo <4,3,1,03,7>-decanes
ZA80521B (en) Process for preparation of -lactam compounds
EP0307219A3 (en) Process for the preparation of macrolide compounds
ZA886740B (en) Process for the preparation of macrolide compounds