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FR2550535B1 - PROCESS FOR CYCLO-DEHYDRATION OF THE CETOSES AND REDUCED PRODUCTS OBTAINED - Google Patents

PROCESS FOR CYCLO-DEHYDRATION OF THE CETOSES AND REDUCED PRODUCTS OBTAINED

Info

Publication number
FR2550535B1
FR2550535B1 FR8313032A FR8313032A FR2550535B1 FR 2550535 B1 FR2550535 B1 FR 2550535B1 FR 8313032 A FR8313032 A FR 8313032A FR 8313032 A FR8313032 A FR 8313032A FR 2550535 B1 FR2550535 B1 FR 2550535B1
Authority
FR
France
Prior art keywords
cetoses
cyclo
dehydration
products obtained
reduced products
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
Application number
FR8313032A
Other languages
French (fr)
Other versions
FR2550535A1 (en
Inventor
Jacques Defaye
Andree Gadelle
Christian Pedersen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beghin Say SA
Original Assignee
Beghin Say SA
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 Beghin Say SA filed Critical Beghin Say SA
Priority to FR8313032A priority Critical patent/FR2550535B1/en
Priority to CA000460472A priority patent/CA1241953A/en
Priority to EP84903067A priority patent/EP0152441B1/en
Priority to IT8467802A priority patent/IT1214844B/en
Priority to ES535690A priority patent/ES8602030A1/en
Priority to PCT/FR1984/000186 priority patent/WO1985000814A1/en
Priority to DE8484903067T priority patent/DE3478307D1/en
Priority to AT84903067T priority patent/ATE43346T1/en
Priority to US06/723,965 priority patent/US4737584A/en
Publication of FR2550535A1 publication Critical patent/FR2550535A1/en
Priority to DK142385A priority patent/DK169256B1/en
Priority to NO85851374A priority patent/NO161119C/en
Application granted granted Critical
Publication of FR2550535B1 publication Critical patent/FR2550535B1/en
Priority to US07/180,074 priority patent/US4861871A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H9/00—Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical
    • C07H9/02—Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical the hetero ring containing only oxygen as ring hetero atoms

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)
FR8313032A 1983-08-08 1983-08-08 PROCESS FOR CYCLO-DEHYDRATION OF THE CETOSES AND REDUCED PRODUCTS OBTAINED Expired FR2550535B1 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR8313032A FR2550535B1 (en) 1983-08-08 1983-08-08 PROCESS FOR CYCLO-DEHYDRATION OF THE CETOSES AND REDUCED PRODUCTS OBTAINED
CA000460472A CA1241953A (en) 1983-08-08 1984-08-07 Cyclodehydration of ketones, anhydrous products thus obtained, and their use as foodstuff additives
AT84903067T ATE43346T1 (en) 1983-08-08 1984-08-08 PROCESSES FOR THE CYCLODEHYDRATION OF KETOSES, MANUFACTURED ANHYDRIDES AND THEIR USE AS FOOD SUPPLEMENTS.
ES535690A ES8602030A1 (en) 1983-08-08 1984-08-08 Process for the cyclo-dehydration of ketoses, anhydrides obtained thereby and utilization thereof as food additives.
PCT/FR1984/000186 WO1985000814A1 (en) 1983-08-08 1984-08-08 Process for the cyclo-dehydration of ketoses, anhydrides obtained thereby and utilization thereof as food additives
DE8484903067T DE3478307D1 (en) 1983-08-08 1984-08-08 Process for the cyclo-dehydration of ketoses, anhydrides obtained thereby and utilization thereof as food additives
EP84903067A EP0152441B1 (en) 1983-08-08 1984-08-08 Process for the cyclo-dehydration of ketoses, anhydrides obtained thereby and utilization thereof as food additives
US06/723,965 US4737584A (en) 1983-08-08 1984-08-08 Process for cyclo-dehydrating ketoses
IT8467802A IT1214844B (en) 1983-08-08 1984-08-08 CYCLE PROCESS DEHYDRATION OF GLUCIDS PARTICULARLY OF ANHYDRIDE KETOSIS THUS OBTAINED AND THEIR USE AS FOOD ADDITIVES
DK142385A DK169256B1 (en) 1983-08-08 1985-03-29 Process for cyclically dehydrating ketoses
NO85851374A NO161119C (en) 1983-08-08 1985-04-02 PROCEDURE TO FOOD AN ANHYDRIDES AND THEIR USE AS FOOD ADDITIVES.
US07/180,074 US4861871A (en) 1983-08-08 1988-04-11 Process for cyclo-dehydrating ketoses, obtained anhydrides and their use as food additives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8313032A FR2550535B1 (en) 1983-08-08 1983-08-08 PROCESS FOR CYCLO-DEHYDRATION OF THE CETOSES AND REDUCED PRODUCTS OBTAINED

Publications (2)

Publication Number Publication Date
FR2550535A1 FR2550535A1 (en) 1985-02-15
FR2550535B1 true FR2550535B1 (en) 1986-04-18

Family

ID=9291480

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8313032A Expired FR2550535B1 (en) 1983-08-08 1983-08-08 PROCESS FOR CYCLO-DEHYDRATION OF THE CETOSES AND REDUCED PRODUCTS OBTAINED

Country Status (2)

Country Link
FR (1) FR2550535B1 (en)
IT (1) IT1214844B (en)

Also Published As

Publication number Publication date
IT8467802A0 (en) 1984-08-08
FR2550535A1 (en) 1985-02-15
IT1214844B (en) 1990-01-18

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse