DK455889A - Fremgangsmaade til fremstilling af kulhydratderivater - Google Patents

Fremgangsmaade til fremstilling af kulhydratderivater Download PDF

Info

Publication number: DK455889A
Authority: DK; Denmark
Prior art keywords: procedure; preparation; carbohydrate derivatives; carbohydrate; derivatives
Prior art date: 1988-09-16

Application number

DK455889A

Other languages

English (en)

Other versions

DK170931B1 (da

DK455889D0 (da

Inventor

Riaz Ahmed Khan

George Henry Sankey

Phillip John Simpson

Nicholas M Vernon

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.)

1988-09-16

Filing date

1989-09-15

Publication date

1990-03-17

1988-09-16 Priority claimed from GB888821804A external-priority patent/GB8821804D0/en

1988-09-27 Priority claimed from GB888822673A external-priority patent/GB8822673D0/en

1989-09-15 Application filed by Tate & Lyle Plc filed Critical Tate & Lyle Plc

1989-09-15 Publication of DK455889D0 publication Critical patent/DK455889D0/da

1990-03-17 Publication of DK455889A publication Critical patent/DK455889A/da

1996-03-18 Application granted granted Critical

1996-03-18 Publication of DK170931B1 publication Critical patent/DK170931B1/da

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- C07H5/00—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium
- C07H5/02—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium to halogen
- 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
- C07H13/08—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)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Biochemistry (AREA)
Biotechnology (AREA)
General Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Molecular Biology (AREA)
Saccharide Compounds (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)

DK455889A 1988-09-16 1989-09-15 Fremgangsmåde til fremstilling af 6-O-beskyttede sucralosederivater samt fremgangsmåde til fremstilling af sucralose DK170931B1 (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
GB888821804A GB8821804D0 (en)	1988-09-16	1988-09-16	Chemical process
GB8821804		1988-09-16
GB8822673		1988-09-27
GB888822673A GB8822673D0 (en)	1988-09-27	1988-09-27	Selective acylation of sugars

Publications (3)

Publication Number	Publication Date
DK455889D0 DK455889D0 (da)	1989-09-15
DK455889A true DK455889A (da)	1990-03-17
DK170931B1 DK170931B1 (da)	1996-03-18

Family

ID=26294404

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK455889A DK170931B1 (da)	1988-09-16	1989-09-15	Fremgangsmåde til fremstilling af 6-O-beskyttede sucralosederivater samt fremgangsmåde til fremstilling af sucralose

Country Status (20)

Country	Link
EP (1)	EP0364100B1 (da)
JP (1)	JP2923310B2 (da)
KR (1)	KR0137025B1 (da)
AR (1)	AR246744A1 (da)
AU (1)	AU615574B2 (da)
CA (1)	CA1320722C (da)
DE (1)	DE68903624T2 (da)
DK (1)	DK170931B1 (da)
ES (1)	ES2052923T3 (da)
FI (1)	FI92323C (da)
GB (1)	GB2222827B (da)
GR (1)	GR3006838T3 (da)
IE (1)	IE62404B1 (da)
IL (1)	IL91657A (da)
LV (1)	LV10103A (da)
MX (1)	MX172062B (da)
NO (1)	NO171916C (da)
NZ (1)	NZ230678A (da)
PT (1)	PT91726B (da)
RU (1)	RU1836376C (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8822673D0 (en) *	1988-09-27	1988-11-02	Tate & Lyle Plc	Selective acylation of sugars
US7049435B2 (en) *	2002-03-08	2006-05-23	Tate & Lyle Public Limited Company	Extractive methods for purifying sucralose
WO2005090376A1 (en) *	2004-03-19	2005-09-29	Pharmed Medicare Private Limited	An improved process for producing chlorinated sucrose
US20070270583A1 (en) *	2004-12-10	2007-11-22	Pharmed Medicare Private Limited	Process for Purification of 6 Acetyl 4,1', 6' Trichlorogalactosucrose and 4,1', 6' Trichlorogalactosucrose by Chromatography on Silanized Silica Gel
GB2443147A (en) *	2005-08-30	2008-04-23	Pharmed Medicare Pvt Ltd	Removal of pyridine and pyridine analogs from reaction mass containing sucrose esters
US8436156B2 (en) *	2008-01-04	2013-05-07	Tate & Lyle Technology Limited	Method for the production of sucralose

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0031651B1 (en) *	1979-12-20	1983-03-23	TATE & LYLE PUBLIC LIMITED COMPANY	Process for the preparation of 4,1',6'-trichloro-4,1',6'-trideoxy-galactosucrose
DE3165986D1 (en) *	1980-07-08	1984-10-18	Tate & Lyle Plc	Process for the preparation of 4, 1',6'-trichloro-4,1',6'-trideoxygalactosucrose (tgs)
GB8525871D0 (en) *	1985-10-21	1985-11-27	Tate & Lyle Plc	Chemical compound

1989
- 1989-09-12 DE DE8989309227T patent/DE68903624T2/de not_active Expired - Lifetime
- 1989-09-12 ES ES89309227T patent/ES2052923T3/es not_active Expired - Lifetime
- 1989-09-12 GB GB8920600A patent/GB2222827B/en not_active Expired - Lifetime
- 1989-09-12 EP EP89309227A patent/EP0364100B1/en not_active Expired - Lifetime
- 1989-09-15 MX MX017563A patent/MX172062B/es unknown
- 1989-09-15 NO NO893688A patent/NO171916C/no not_active IP Right Cessation
- 1989-09-15 DK DK455889A patent/DK170931B1/da not_active IP Right Cessation
- 1989-09-15 IE IE295589A patent/IE62404B1/en not_active IP Right Cessation
- 1989-09-15 RU SU894742019A patent/RU1836376C/ru active
- 1989-09-15 PT PT91726A patent/PT91726B/pt not_active IP Right Cessation
- 1989-09-15 AU AU41437/89A patent/AU615574B2/en not_active Expired
- 1989-09-15 CA CA000611604A patent/CA1320722C/en not_active Expired - Lifetime
- 1989-09-15 FI FI894359A patent/FI92323C/fi not_active IP Right Cessation
- 1989-09-15 IL IL9165789A patent/IL91657A/en not_active IP Right Cessation
- 1989-09-15 AR AR89314945A patent/AR246744A1/es active
- 1989-09-15 NZ NZ230678A patent/NZ230678A/xx unknown
- 1989-09-16 JP JP1240498A patent/JP2923310B2/ja not_active Expired - Lifetime
- 1989-09-16 KR KR1019890013396A patent/KR0137025B1/ko not_active IP Right Cessation
1992
- 1992-12-29 LV LV920530A patent/LV10103A/xx unknown
1993
- 1993-01-21 GR GR930400089T patent/GR3006838T3/el unknown

Also Published As

Publication number	Publication date
DE68903624D1 (de)	1993-01-07
NZ230678A (en)	1991-11-26
GB2222827B (en)	1992-08-19
EP0364100A2 (en)	1990-04-18
DE68903624T2 (de)	1993-05-13
CA1320722C (en)	1993-07-27
NO171916B (no)	1993-02-08
GR3006838T3 (da)	1993-06-30
KR0137025B1 (ko)	1998-04-25
FI894359A (fi)	1990-03-17
KR900004754A (ko)	1990-04-12
LV10103A (lv)	1994-05-10
PT91726A (pt)	1990-03-30
AU615574B2 (en)	1991-10-03
RU1836376C (ru)	1993-08-23
AU4143789A (en)	1990-03-22
MX172062B (es)	1993-12-01
IL91657A (en)	1994-01-25
JPH02167293A (ja)	1990-06-27
NO171916C (no)	1993-05-19
IL91657A0 (en)	1990-04-29
EP0364100B1 (en)	1992-11-25
FI894359A0 (fi)	1989-09-15
DK170931B1 (da)	1996-03-18
PT91726B (pt)	1995-05-31
JP2923310B2 (ja)	1999-07-26
NO893688D0 (no)	1989-09-15
FI92323C (fi)	1994-10-25
AR246744A1 (es)	1994-09-30
ES2052923T3 (es)	1994-07-16
DK455889D0 (da)	1989-09-15
NO893688L (no)	1990-03-19
IE62404B1 (en)	1995-01-25
IE892955L (en)	1990-03-16
GB2222827A (en)	1990-03-21
FI92323B (fi)	1994-07-15
GB8920600D0 (en)	1989-10-25
EP0364100A3 (en)	1991-09-11

Legal Events

Date	Code	Title	Description
1996-03-18	B1	Patent granted (law 1993)
2003-04-28	PBP	Patent lapsed	Country of ref document: DK

Publication	Publication Date	Title
DK230789A (da)	1989-11-13	Fremgangsmaade til fremstilling af cytidinderivater
DK404187D0 (da)	1987-08-03	Fremgangsmaade til fremstilling af thiazolderivater
NO892936L (no)	1990-01-19	Fremgangsmaate for fremstilling av furanderivater.
DK612789A (da)	1990-06-06	Fremgangsmaade til fremstilling af pyridinderivater
DK453789D0 (da)	1989-09-14	Fremgangsmaade til paavirkning af azopigmenters triboelektriske effekt
DK250689A (da)	1989-11-25	Fremgangsmaade til fremstilling af napthalenderivater
DK30489A (da)	1989-07-27	Fremgangsmaade til fremstilling af pyranderivater
NO891588L (no)	1989-10-20	Fremgangsmaate for fremstilling av fosfonoalkylpurinderivater.
DK164988D0 (da)	1988-03-25	Fremgangsmaade til fremstilling af chromanderivater
DK455889D0 (da)	1989-09-15	Fremgangsmaade til fremstilling af kulhydratderivater
DK601489D0 (da)	1989-11-29	Fremgangsmaade til fremstilling af alkansulfonamider
DK314988A (da)	1988-12-12	Fremgangsmaade til fremstilling af 6-deoxyguaninderivater
DK113189D0 (da)	1989-03-08	Fremgangsmaade til fremstilling af pyridinderivater
DK315789D0 (da)	1989-06-26	Fremgangsmaade til fremstilling af halogenerede sulfoner
DK143889A (da)	1989-09-27	Fremgangsmaade til fremstilling af naphthalenderivater
DK293589A (da)	1989-12-17	Fremgangsmaade til fremstiling af lactolderivater
IT8822524A0 (it)	1988-11-04	Procedimento di preparazione di 6-ossopenicillanati
DK184789A (da)	1989-11-11	Fremgangsmaade til fremstilling af naphthalenderivater
DK599689D0 (da)	1989-11-28	Fremgangsmaade til fremstilling af naphthalenderivater
NO894707L (no)	1990-05-28	Fremgangsmaate for fremstilling av benzoksazinderivater.
DK732088D0 (da)	1988-12-30	Fremgangsmaade til fremstilling af 1,5-benzothiazepinderivater
NO904588L (no)	1991-04-29	Fremgangsmaate til fremstilling av diazinylpiperidin-derivater
DK162789D0 (da)	1989-04-05	Fremgangsmaade til fremstilling af alkalimetalphenylpyruvat
DK127589A (da)	1989-09-18	Fremgangsmaade til fremstilling af phenolskumstoffer
DK26888A (da)	1988-01-21	Fremgangmsaade til fremstilling af diaminoalkanderivater