MD97C2 - Procedeu de obţinere a sucralozei - Google Patents

Procedeu de obţinere a sucralozei

Info

Publication number
MD97C2
MD97C2 MD94-0113A MD940113A MD97C2 MD 97 C2 MD97 C2 MD 97C2 MD 940113 A MD940113 A MD 940113A MD 97 C2 MD97 C2 MD 97C2
Authority
MD
Moldova
Prior art keywords
chlor
thr
obtaining
result
solution
Prior art date
Application number
MD94-0113A
Other languages
English (en)
Russian (ru)
Other versions
MD97B1 (ro
Inventor
Elner Brean Rathbone
Khizar Sultan Mufti
Riaz Ahmed Khan
Peter Samuel James Cheetham
Andrew John Hacking
Seth Dordick Jonathan
Original Assignee
Tate & Lyle Public Limited Company
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 GB858525871A external-priority patent/GB8525871D0/en
Application filed by Tate & Lyle Public Limited Company filed Critical Tate & Lyle Public Limited Company
Publication of MD97B1 publication Critical patent/MD97B1/ro
Publication of MD97C2 publication Critical patent/MD97C2/ro

Links

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

Invenţia se referă la biotehnologie.Scopul invenţiei constă în simplificarea produselor secundare. Zahărul clorsubstituit O-D-6-clor-6-dezoxigalactopiranozil - (1 6)--D-4-clor-4dezoxilactopiranozil - (1 2)--D-1,6-diclor-1,6-di-dezoxifructofuranozid (THR) se întrebuinţează pentru obţinerea sucralozei în rezultatul incubării THR în soluţie în prezenţa -galactozidazei care serveşte pentru înlăturarea restului 6-clor-6dezoxigalactozilic din poziţia 6, în special a enzimei, obţinute din Mortierella vinacea., Circinella muscae, THR se obţine în rezultatul tratării rafinozei cu clorura de tionil în prezenţa oxidului de trifenilfosfin. Soluţia reprezintă un sistem apos sau un solvent hidrofob nemiscibil cu apa.
MD94-0113A 1985-10-21 1994-03-23 Procedeu de obţinere a sucralozei MD97C2 (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858525871A GB8525871D0 (en) 1985-10-21 1985-10-21 Chemical compound
SU864028456A SU1635905A3 (ru) 1985-10-21 1986-10-20 Способ получени сукралозы

Publications (2)

Publication Number Publication Date
MD97B1 MD97B1 (ro) 1994-11-30
MD97C2 true MD97C2 (ro) 1995-03-31

Family

ID=26289912

Family Applications (1)

Application Number Title Priority Date Filing Date
MD94-0113A MD97C2 (ro) 1985-10-21 1994-03-23 Procedeu de obţinere a sucralozei

Country Status (3)

Country Link
LT (1) LT2150B (ro)
LV (1) LV5136A3 (ro)
MD (1) MD97C2 (ro)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2079749A (en) * 1980-07-08 1982-01-27 Tate & Lyle Ltd Process for the preparation of 4,1',6'-trichloro-4,1',6'- trideoxygalactosucrose

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2079749A (en) * 1980-07-08 1982-01-27 Tate & Lyle Ltd Process for the preparation of 4,1',6'-trichloro-4,1',6'- trideoxygalactosucrose

Also Published As

Publication number Publication date
LT2150B (lt) 1993-09-15
LV5136A3 (lv) 1993-06-10
MD97B1 (ro) 1994-11-30

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Legal Events

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1M4A Expiration of terms