ES8306764A1 - Un procedimiento para la preparacion de derivados de sucrosa'4-halo-sustituidos. - Google Patents
Un procedimiento para la preparacion de derivados de sucrosa'4-halo-sustituidos.Info
- Publication number
- ES8306764A1 ES8306764A1 ES511753A ES511753A ES8306764A1 ES 8306764 A1 ES8306764 A1 ES 8306764A1 ES 511753 A ES511753 A ES 511753A ES 511753 A ES511753 A ES 511753A ES 8306764 A1 ES8306764 A1 ES 8306764A1
- Authority
- ES
- Spain
- Prior art keywords
- atom
- halo
- represent
- sucrose derivatives
- halogen
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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- C07H5/00—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium
- C07H5/02—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium to halogen
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/30—Artificial sweetening agents
- A23L27/33—Artificial sweetening agents containing sugars or derivatives
- A23L27/37—Halogenated sugars
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Nutrition Science (AREA)
- Biochemistry (AREA)
- Polymers & Plastics (AREA)
- Saccharide Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Seasonings (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Outer Garments And Coats (AREA)
- Cephalosporin Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Steroid Compounds (AREA)
Abstract
PROCEDIMIENTO PARA LA PREPARACION DE DERIVADOS DE SUCROSA 4 -HALO-SUSTITUIDOS DE FORMULA GENERAL (I), EN LA QUE X REPRESENTA UN ATOMO DE HALOGENO; R Y R REPRESENTAN UN GRUPO HIDROXI, UN ATOMO DE HIDROGENO O UN ATOMO DE HALOGENO; Y R 3 Y R REPRESENTAN ATOMOS DE HALOGENO O UN GRUPO HIDROXI. COMPRENDE LAS SIGUIENTES FASES: PRIMERA, SE SOMETE A REACCION UN COMPUESTO DE FORMULA (II), EN LA QUE R , R , R Y R TIENEN LOS MISMOS SIGNIFICADOS YA INDICADOS; R REPRESENTA UN GRUPO HIDROXI O UN GRUPO HIDROXI PROTEGIDO, CON UNA TRIARILFOSFINA JUNTO CON UN AZODICARBOXILATO DE DIALQUILO PARA FORMAR UN 3 ,4 -~ALIXO~B-EPOXIDO; SEGUNDA, SE PROTEGEN TODOS LOS GRUPOS HIDROXI EN LA MOLECULA; TERCERA, SE SOMETE A REACCION EL EPOXIDO CON UNA FUENTE DE IONES HALURO; Y POR ULTIMO, SE SEPARAN LOS GRUPOS PROTECTORES. DE APLICACION EN LA PREPARACION DE PRODUCTOS DIETETICOS Y EN LA FABRICACION DE BEBIDAS BLANDAS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8125622 | 1981-08-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8306764A1 true ES8306764A1 (es) | 1983-06-01 |
ES511753A0 ES511753A0 (es) | 1983-06-01 |
Family
ID=10524107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES511753A Granted ES511753A0 (es) | 1981-08-21 | 1982-04-27 | Un procedimiento para la preparacion de derivados de sucrosa'4-halo-sustituidos. |
Country Status (22)
Country | Link |
---|---|
EP (1) | EP0073093B1 (es) |
JP (1) | JPS5835196A (es) |
KR (1) | KR870001900B1 (es) |
AT (1) | ATE10003T1 (es) |
AU (1) | AU557186B2 (es) |
CA (1) | CA1189070A (es) |
DE (1) | DE3261037D1 (es) |
DK (1) | DK158472C (es) |
ES (1) | ES511753A0 (es) |
FI (1) | FI71159C (es) |
GB (1) | GB2104063B (es) |
GR (1) | GR75418B (es) |
IE (1) | IE52795B1 (es) |
IL (1) | IL65621A (es) |
MX (1) | MX7260E (es) |
NO (1) | NO152875C (es) |
NZ (1) | NZ200418A (es) |
PT (1) | PT74796B (es) |
SU (1) | SU1301316A3 (es) |
TR (1) | TR21241A (es) |
YU (1) | YU90682A (es) |
ZA (1) | ZA822854B (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8403611D0 (en) * | 1984-02-10 | 1984-03-14 | Tate & Lyle Plc | Sweetener |
DE3432565A1 (de) * | 1984-09-05 | 1986-03-13 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von glycosylfluoriden |
GB8818430D0 (en) * | 1988-08-03 | 1988-09-07 | Tate & Lyle Plc | Process |
GB8822673D0 (en) * | 1988-09-27 | 1988-11-02 | Tate & Lyle Plc | Selective acylation of sugars |
GB8822674D0 (en) * | 1988-09-27 | 1988-11-02 | Tate & Lyle Plc | Preparation of acylated sucrose derivatives |
US5272146A (en) * | 1992-10-02 | 1993-12-21 | The United States Of America As Represented By The United States Department Of Health And Human Services | 1,2-dihydroellipticines with activity against CNS specific cancer cell lines |
US8758814B2 (en) | 2004-10-08 | 2014-06-24 | Mcneil-Ppc, Inc. | Chewable enteric coated aspirin tablets |
US8057820B2 (en) | 2004-10-08 | 2011-11-15 | Mcneil-Ppc, Inc. | Enteric coated aspirin granules comingled with binder |
JP4910091B2 (ja) * | 2005-02-16 | 2012-04-04 | 国立大学法人北海道大学 | 4位ハロゲン化ガラクトース含有糖鎖及びその応用 |
US20220001038A1 (en) * | 2017-06-21 | 2022-01-06 | H. Lee Moffitt Cancer Center And Research Institute, Inc. | Conjugates for detection of axillary lymph node metastases |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7612668A (nl) * | 1976-01-06 | 1977-07-08 | Dow Chemical Co | Werkwijze voor het bereiden van nieuwe organo- fosforusverbindingen. |
CA1183133A (en) * | 1980-10-28 | 1985-02-26 | Tate & Lyle Public Limited Company | Sweet chlorine-substituted disaccharides |
-
1982
- 1982-04-21 GB GB08211477A patent/GB2104063B/en not_active Expired
- 1982-04-21 AT AT82302047T patent/ATE10003T1/de not_active IP Right Cessation
- 1982-04-21 EP EP82302047A patent/EP0073093B1/en not_active Expired
- 1982-04-21 DE DE8282302047T patent/DE3261037D1/de not_active Expired
- 1982-04-26 GR GR67979A patent/GR75418B/el unknown
- 1982-04-26 IE IE976/82A patent/IE52795B1/en unknown
- 1982-04-26 SU SU823427200A patent/SU1301316A3/ru active
- 1982-04-26 IL IL65621A patent/IL65621A/xx unknown
- 1982-04-26 NO NO821348A patent/NO152875C/no unknown
- 1982-04-26 PT PT74796A patent/PT74796B/pt unknown
- 1982-04-27 MX MX8210045U patent/MX7260E/es unknown
- 1982-04-27 ZA ZA822854A patent/ZA822854B/xx unknown
- 1982-04-27 DK DK188782A patent/DK158472C/da not_active IP Right Cessation
- 1982-04-27 NZ NZ200418A patent/NZ200418A/en unknown
- 1982-04-27 JP JP57071130A patent/JPS5835196A/ja active Granted
- 1982-04-27 KR KR8201851A patent/KR870001900B1/ko active
- 1982-04-27 TR TR21241A patent/TR21241A/xx unknown
- 1982-04-27 ES ES511753A patent/ES511753A0/es active Granted
- 1982-04-27 CA CA000401740A patent/CA1189070A/en not_active Expired
- 1982-04-27 YU YU00906/82A patent/YU90682A/xx unknown
- 1982-04-27 AU AU83025/82A patent/AU557186B2/en not_active Ceased
- 1982-04-28 FI FI821486A patent/FI71159C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI821486A0 (fi) | 1982-04-28 |
EP0073093A1 (en) | 1983-03-02 |
DK188782A (da) | 1983-02-22 |
NO821348L (no) | 1983-02-22 |
EP0073093B1 (en) | 1984-10-24 |
GR75418B (es) | 1984-07-16 |
GB2104063A (en) | 1983-03-02 |
ES511753A0 (es) | 1983-06-01 |
JPS6254436B2 (es) | 1987-11-14 |
DK158472B (da) | 1990-05-21 |
ZA822854B (en) | 1983-03-30 |
TR21241A (tr) | 1984-02-07 |
AU557186B2 (en) | 1986-12-11 |
JPS5835196A (ja) | 1983-03-01 |
ATE10003T1 (de) | 1984-11-15 |
IE52795B1 (en) | 1988-03-02 |
NO152875C (no) | 1985-12-04 |
NZ200418A (en) | 1985-07-12 |
FI71159B (fi) | 1986-08-14 |
PT74796B (en) | 1983-11-07 |
DK158472C (da) | 1990-10-08 |
FI821486L (fi) | 1983-02-22 |
KR830010125A (ko) | 1983-12-26 |
SU1301316A3 (ru) | 1987-03-30 |
DE3261037D1 (en) | 1984-11-29 |
NO152875B (no) | 1985-08-26 |
PT74796A (en) | 1982-05-01 |
GB2104063B (en) | 1985-11-06 |
MX7260E (es) | 1988-03-01 |
CA1189070A (en) | 1985-06-18 |
AU8302582A (en) | 1983-02-24 |
KR870001900B1 (ko) | 1987-10-21 |
YU90682A (en) | 1985-06-30 |
FI71159C (fi) | 1986-11-24 |
IE820976L (en) | 1983-02-21 |
IL65621A (en) | 1985-08-30 |
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