NO307381B1 - Fremgangsmåte for regioselektiv forestring av sukrose - Google Patents

Fremgangsmåte for regioselektiv forestring av sukrose

Info

Publication number
NO307381B1
NO307381B1 NO965048A NO965048A NO307381B1 NO 307381 B1 NO307381 B1 NO 307381B1 NO 965048 A NO965048 A NO 965048A NO 965048 A NO965048 A NO 965048A NO 307381 B1 NO307381 B1 NO 307381B1
Authority
NO
Norway
Prior art keywords
reaction mixture
sucrose
codistillation
water
solvent
Prior art date
Application number
NO965048A
Other languages
English (en)
Other versions
NO965048L (no
NO965048D0 (no
Inventor
James A White
Billy P Bradford
Original Assignee
Mcneil Ppc Inc
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
Application filed by Mcneil Ppc Inc filed Critical Mcneil Ppc Inc
Publication of NO965048D0 publication Critical patent/NO965048D0/no
Publication of NO965048L publication Critical patent/NO965048L/no
Publication of NO307381B1 publication Critical patent/NO307381B1/no

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)
  • 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)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Silicon Polymers (AREA)
NO965048A 1995-11-28 1996-11-27 Fremgangsmåte for regioselektiv forestring av sukrose NO307381B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US766095P 1995-11-28 1995-11-28

Publications (3)

Publication Number Publication Date
NO965048D0 NO965048D0 (no) 1996-11-27
NO965048L NO965048L (no) 1997-05-29
NO307381B1 true NO307381B1 (no) 2000-03-27

Family

ID=21727452

Family Applications (1)

Application Number Title Priority Date Filing Date
NO965048A NO307381B1 (no) 1995-11-28 1996-11-27 Fremgangsmåte for regioselektiv forestring av sukrose

Country Status (9)

Country Link
EP (1) EP0776903B1 (no)
JP (1) JP4168168B2 (no)
AT (1) ATE231876T1 (no)
CA (1) CA2191412C (no)
DE (1) DE69625989T2 (no)
DK (1) DK0776903T3 (no)
ES (1) ES2191745T3 (no)
NO (1) NO307381B1 (no)
RU (1) RU2159773C2 (no)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2365424B (en) * 2000-07-31 2002-06-26 Tate & Lyle Plc An improved method for the 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
EP2254677A1 (en) * 2008-03-20 2010-12-01 Tate & Lyle Technology Limited Removal of acids from tertiary amide solvents
GB2468936B (en) * 2009-03-27 2011-09-07 Mohamad Rami Radwan Jaber Chlorination of sucrose-6-esters
GB2469158B (en) 2009-03-31 2011-09-28 Peter J Seaberg Base-assisted formation of tin-sucrose adducts
GB2474310B (en) 2009-10-12 2012-02-29 Tate & Lyle Technology Ltd Process for the production of sucrose-6-ester
GB2474311B (en) * 2009-10-12 2012-10-17 Tate & Lyle Technology Ltd Low temperature, single solvent 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
CN105111246B (zh) * 2015-08-22 2017-11-17 安徽金禾实业股份有限公司 三氯蔗糖生产中有机锡的回收方法
CN106349300B (zh) * 2016-08-30 2019-02-26 安徽金禾实业股份有限公司 三氯蔗糖酯化单溶剂反应方法
CN112480164A (zh) * 2020-12-11 2021-03-12 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
US20230322836A1 (en) * 2021-02-19 2023-10-12 Anhu Jinhe Industrial Co., Ltd. Device and method for preparing sucrose-6-ester
CN113039001B (zh) * 2021-02-19 2022-10-18 安徽金禾实业股份有限公司 蔗糖-6-酯的生产设备及生产方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6287248A (ja) * 1985-10-11 1987-04-21 Kuraray Co Ltd エステル化触媒
US4950746A (en) * 1988-07-18 1990-08-21 Noramco, Inc. Process for synthesizing sucrose derivatives by regioselective reaction
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
US5034551A (en) 1990-04-23 1991-07-23 Noramco, Inc. Process for recovery of organotin esters from reaction mixtures containing the same and re-use of the recovered organotin compounds
US5470969A (en) 1990-08-27 1995-11-28 Mcneil-Ppc, Inc. Catalyzed sucrose-6-ester process
GR910100356A (el) 1990-08-27 1992-08-31 Mcneil Ppc Inc Καταλυόμενη μέ?οδος εστέρος-6-σακχαρόζης.

Also Published As

Publication number Publication date
DE69625989T2 (de) 2003-11-13
EP0776903B1 (en) 2003-01-29
DE69625989D1 (de) 2003-03-06
ATE231876T1 (de) 2003-02-15
JPH09309894A (ja) 1997-12-02
ES2191745T3 (es) 2003-09-16
CA2191412A1 (en) 1997-05-29
EP0776903A1 (en) 1997-06-04
JP4168168B2 (ja) 2008-10-22
DK0776903T3 (da) 2003-05-12
RU2159773C2 (ru) 2000-11-27
NO965048L (no) 1997-05-29
CA2191412C (en) 2005-10-11
NO965048D0 (no) 1996-11-27

Similar Documents

Publication Publication Date Title
NO307381B1 (no) Fremgangsmåte for regioselektiv forestring av sukrose
EP0356255A3 (en) Preparation of food grade esterified propoxylated glycerin from free fatty acids
ATE222590T1 (de) Aliphatische carbonsäureester von inulin
AU8504382A (en) Trimerization of unsaturated fatty acids
RU96122529A (ru) Способы получения сложного эфира сахарозы по положению 6.
GB9021454D0 (en) Process
DE69725717D1 (de) Reinigung von glycidylestern durch dünnschichtverdampfung
KR960017615A (ko) 테레프탈산 수성 슬러리의 조제방법
DE3275301D1 (en) Process for the preparation of fatty acid alkyl esters with improved workability
DK0475619T3 (da) Fremgangsmåde til katalyseret fremstilling af saccharose-6-ester
KR930004054B1 (ko) N-포르밀-α-L-아스파틸-L-페닐알라닌 메틸 에스테르의 제조방법
DE69228541D1 (de) Chinasäurederivate und Verfahren zur Herstellung von Chinasäurederivaten
JPS578787A (en) Esterification by enzyme
IT1105995B (it) Procedimento per produrre poliammidi da acido isoftalico e esametilen diammina e prodotti cosi ottenuti
AU568675B2 (en) Separating iodine from anhydrides, acids, esters
ATE15052T1 (de) Verfahren zur herstellung von alpha-aspartylphenylalamin methylester.
SE8304205L (sv) Forfarande for framstellning av anhydriden av n-formyl-l-asparaginsyra
EP0132856A3 (en) Process for preparing alpha-l-aspartyl-l-phenylalanine methyl ester
SE9402527D0 (sv) Förestringsförfarande som använder tillsats av alkanol under ytan
CA2254110A1 (en) Purification of glycidyl esters by thin film evaporation