FR1296524A - Complex containing ascorbic acid and method of stabilizing this acid - Google Patents

Complex containing ascorbic acid and method of stabilizing this acid

Info

Publication number
FR1296524A
FR1296524A FR797250A FR797250A FR1296524A FR 1296524 A FR1296524 A FR 1296524A FR 797250 A FR797250 A FR 797250A FR 797250 A FR797250 A FR 797250A FR 1296524 A FR1296524 A FR 1296524A
Authority
FR
France
Prior art keywords
acid
stabilizing
complex containing
containing ascorbic
ascorbic acid
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
FR797250A
Other languages
French (fr)
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.)
RECH S ET TECH APPLIQUEES
Original Assignee
RECH S ET TECH APPLIQUEES
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 to BE665743D priority Critical patent/BE665743A/xx
Application filed by RECH S ET TECH APPLIQUEES filed Critical RECH S ET TECH APPLIQUEES
Priority to FR797250A priority patent/FR1296524A/en
Priority to FR836733A priority patent/FR523M/fr
Application granted granted Critical
Publication of FR1296524A publication Critical patent/FR1296524A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C07D213/65—One oxygen atom attached in position 3 or 5
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/63—One oxygen atom
    • C07D213/65—One oxygen atom attached in position 3 or 5
    • C07D213/66—One oxygen atom attached in position 3 or 5 having in position 3 an oxygen atom and in each of the positions 4 and 5 a carbon atom bound to an oxygen, sulphur, or nitrogen atom, e.g. pyridoxal
    • C07D213/67—2-Methyl-3-hydroxy-4,5-bis(hydroxy-methyl)pyridine, i.e. pyridoxine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/62—Three oxygen atoms, e.g. ascorbic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR797250A 1959-06-11 1959-06-11 Complex containing ascorbic acid and method of stabilizing this acid Expired FR1296524A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE665743D BE665743A (en) 1959-06-11
FR797250A FR1296524A (en) 1959-06-11 1959-06-11 Complex containing ascorbic acid and method of stabilizing this acid
FR836733A FR523M (en) 1959-06-11 1960-08-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR797250A FR1296524A (en) 1959-06-11 1959-06-11 Complex containing ascorbic acid and method of stabilizing this acid

Publications (1)

Publication Number Publication Date
FR1296524A true FR1296524A (en) 1962-06-22

Family

ID=8715908

Family Applications (2)

Application Number Title Priority Date Filing Date
FR797250A Expired FR1296524A (en) 1959-06-11 1959-06-11 Complex containing ascorbic acid and method of stabilizing this acid
FR836733A Active FR523M (en) 1959-06-11 1960-08-25

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR836733A Active FR523M (en) 1959-06-11 1960-08-25

Country Status (2)

Country Link
BE (1) BE665743A (en)
FR (2) FR1296524A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459761A (en) * 1964-07-15 1969-08-05 Lab Dausse Monohydrate of equimolecular complex of ascorbic acid and pyridoxine base

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2199457B1 (en) * 1972-09-15 1975-10-17 Chimie Organique Biolog

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3459761A (en) * 1964-07-15 1969-08-05 Lab Dausse Monohydrate of equimolecular complex of ascorbic acid and pyridoxine base

Also Published As

Publication number Publication date
BE665743A (en)
FR523M (en) 1961-05-23

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