ATE55607T1 - Verfahren zur herstellung von penta-0acetylsucrose. - Google Patents

Verfahren zur herstellung von penta-0acetylsucrose.

Info

Publication number
ATE55607T1
ATE55607T1 AT87308259T AT87308259T ATE55607T1 AT E55607 T1 ATE55607 T1 AT E55607T1 AT 87308259 T AT87308259 T AT 87308259T AT 87308259 T AT87308259 T AT 87308259T AT E55607 T1 ATE55607 T1 AT E55607T1
Authority
AT
Austria
Prior art keywords
penta
trispa
trityl
production
acetyl sucrose
Prior art date
Application number
AT87308259T
Other languages
English (en)
Inventor
George Henry Sankey
Nigel John Homer
Original Assignee
Tate & Lyle Plc
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 Tate & Lyle Plc filed Critical Tate & Lyle Plc
Application granted granted Critical
Publication of ATE55607T1 publication Critical patent/ATE55607T1/de

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
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/02—Acyclic radicals, not substituted by cyclic structures
    • C07H15/04—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical
    • C07H15/06—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical being a hydroxyalkyl group esterified by a fatty acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Steroid Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Glass Compositions (AREA)
AT87308259T 1986-09-17 1987-09-17 Verfahren zur herstellung von penta-0acetylsucrose. ATE55607T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868622342A GB8622342D0 (en) 1986-09-17 1986-09-17 Process
EP87308259A EP0260978B1 (de) 1986-09-17 1987-09-17 Verfahren zur Herstellung von Penta-0-Acetylsucrose

Publications (1)

Publication Number Publication Date
ATE55607T1 true ATE55607T1 (de) 1990-09-15

Family

ID=10604300

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87308259T ATE55607T1 (de) 1986-09-17 1987-09-17 Verfahren zur herstellung von penta-0acetylsucrose.

Country Status (13)

Country Link
US (1) US4920207A (de)
EP (1) EP0260978B1 (de)
JP (1) JPH0778071B2 (de)
KR (1) KR880003967A (de)
AT (1) ATE55607T1 (de)
CA (1) CA1300132C (de)
DE (1) DE3764335D1 (de)
DK (1) DK169257B1 (de)
ES (1) ES2016847B3 (de)
GB (2) GB8622342D0 (de)
GR (1) GR3000781T3 (de)
IE (1) IE61064B1 (de)
PT (1) PT85744B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2663815A1 (fr) * 1990-06-27 1992-01-03 Montpellier Ii Universite Composition et application comme agent antiappetant d'esters de saccharose.
US5122601A (en) * 1990-12-07 1992-06-16 Hawaiian Sugar Planters'association Synthesis of 2,3,3',4,4'-penta-o-methylsucrose
US6943248B2 (en) * 2003-04-30 2005-09-13 Tate & Lyle Public Limited Company Crystalline form of sucralose, and method for producing it
CN100415762C (zh) * 2006-08-28 2008-09-03 江南大学 一种合成三氯蔗糖的中间体的制备方法
JP5337046B2 (ja) * 2006-12-05 2013-11-06 テート アンド ライル テクノロジー リミテッド トリチルクロライド回収

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3062467D1 (en) * 1979-12-20 1983-04-28 Tate & Lyle Plc Process for the preparation of 4,1',6'-trichloro-4,1',6'-trideoxy-galactosucrose
GB8525953D0 (en) * 1985-10-21 1985-11-27 Mcneilab Inc Preparation of galactopyranoside

Also Published As

Publication number Publication date
DK169257B1 (da) 1994-09-26
DK487087A (da) 1988-03-18
DE3764335D1 (de) 1990-09-20
EP0260978A2 (de) 1988-03-23
IE872508L (en) 1988-03-17
GB8721854D0 (en) 1987-10-21
ES2016847B3 (es) 1990-12-01
PT85744A (en) 1987-10-01
KR880003967A (ko) 1988-05-31
JPH0778071B2 (ja) 1995-08-23
CA1300132C (en) 1992-05-05
EP0260978B1 (de) 1990-08-16
IE61064B1 (en) 1994-09-21
US4920207A (en) 1990-04-24
GR3000781T3 (en) 1991-10-10
GB2195335A (en) 1988-04-07
PT85744B (pt) 1990-07-31
DK487087D0 (da) 1987-09-16
EP0260978A3 (en) 1988-12-14
JPS63165395A (ja) 1988-07-08
GB8622342D0 (en) 1986-10-22

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee