FR68951E - Peanut leucoanthocyanin and its extraction process - Google Patents

Peanut leucoanthocyanin and its extraction process

Info

Publication number
FR68951E
FR68951E FR68951DA FR68951E FR 68951 E FR68951 E FR 68951E FR 68951D A FR68951D A FR 68951DA FR 68951 E FR68951 E FR 68951E
Authority
FR
France
Prior art keywords
leucoanthocyanin
peanut
extraction process
extraction
peanut leucoanthocyanin
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
Other languages
French (fr)
Inventor
Francis Tayeau
Jack Masquelier
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 filed Critical
Application granted granted Critical
Publication of FR68951E publication Critical patent/FR68951E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C07D311/26—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
    • C07D311/40—Separation, e.g. from natural material; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR68951D 1950-11-21 1950-11-21 Peanut leucoanthocyanin and its extraction process Expired FR68951E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR68951T 1950-11-21

Publications (1)

Publication Number Publication Date
FR68951E true FR68951E (en) 1958-08-26

Family

ID=8700892

Family Applications (2)

Application Number Title Priority Date Filing Date
FR968589D Expired FR968589A (en) 1950-11-21 1948-07-01 Peanut leucoanthocyanin and its extraction process
FR68951D Expired FR68951E (en) 1950-11-21 1950-11-21 Peanut leucoanthocyanin and its extraction process

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR968589D Expired FR968589A (en) 1950-11-21 1948-07-01 Peanut leucoanthocyanin and its extraction process

Country Status (1)

Country Link
FR (2) FR968589A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2725447B1 (en) 1994-10-11 1996-12-27 Sanofi Sa PROCESS FOR OBTAINING PROCYANIDOLIC OLIGOMERS

Also Published As

Publication number Publication date
FR968589A (en) 1950-11-30

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