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FR1095595A - Process for the esterification of bixins using higher alcohols - Google Patents

Process for the esterification of bixins using higher alcohols

Info

Publication number
FR1095595A
FR1095595A FR1095595DA FR1095595A FR 1095595 A FR1095595 A FR 1095595A FR 1095595D A FR1095595D A FR 1095595DA FR 1095595 A FR1095595 A FR 1095595A
Authority
FR
France
Prior art keywords
bixins
esterification
higher alcohols
alcohols
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)
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of FR1095595A publication Critical patent/FR1095595A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/14—Preparation of carboxylic acid esters from carboxylic acid halides
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23D—EDIBLE OILS OR FATS, e.g. MARGARINES, SHORTENINGS OR COOKING OILS
    • A23D9/00—Other edible oils or fats, e.g. shortenings or cooking oils
    • A23D9/007—Other edible oils or fats, e.g. shortenings or cooking oils characterised by ingredients other than fatty acid triglycerides
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/40—Colouring or decolouring of foods
    • A23L5/42—Addition of dyes or pigments, e.g. in combination with optical brighteners
    • A23L5/47—Addition of dyes or pigments, e.g. in combination with optical brighteners using synthetic organic dyes or pigments not covered by groups A23L5/43 - A23L5/46

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
FR1095595D 1952-12-18 1953-12-17 Process for the esterification of bixins using higher alcohols Expired FR1095595A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH314001T 1952-12-18
CH317881T 1953-05-04

Publications (1)

Publication Number Publication Date
FR1095595A true FR1095595A (en) 1955-06-03

Family

ID=4552080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1095595D Expired FR1095595A (en) 1952-12-18 1953-12-17 Process for the esterification of bixins using higher alcohols

Country Status (3)

Country Link
DE (1) DE1001255C2 (en)
DK (1) DK81398C (en)
FR (1) FR1095595A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1156794B (en) * 1962-03-28 1963-11-07 Hoechst Ag Process for the preparation of vitamin A acid azide

Also Published As

Publication number Publication date
DE1001255B (en) 1957-01-24
DE1001255C2 (en) 1957-07-04
DK81398C (en) 1956-10-29

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