DK81398C - Process for the preparation of bixin esters. - Google Patents

Process for the preparation of bixin esters.

Info

Publication number
DK81398C
DK81398C DK409853AA DK409853A DK81398C DK 81398 C DK81398 C DK 81398C DK 409853A A DK409853A A DK 409853AA DK 409853 A DK409853 A DK 409853A DK 81398 C DK81398 C DK 81398C
Authority
DK
Denmark
Prior art keywords
bixin
esters
preparation
bixin esters
Prior art date
Application number
DK409853AA
Other languages
Danish (da)
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of DK81398C publication Critical patent/DK81398C/en

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, COOKING OILS
    • A23D9/00—Other edible oils or fats, e.g. shortenings, cooking oils
    • A23D9/007—Other edible oils or fats, e.g. shortenings, 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 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
    • 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)
DK409853AA 1952-12-18 1953-12-14 Process for the preparation of bixin esters. DK81398C (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
DK81398C true DK81398C (en) 1956-10-29

Family

ID=4552080

Family Applications (1)

Application Number Title Priority Date Filing Date
DK409853AA DK81398C (en) 1952-12-18 1953-12-14 Process for the preparation of bixin esters.

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
FR1095595A (en) 1955-06-03

Similar Documents

Publication Publication Date Title
DK89257C (en) Process for the preparation of isonicotinylhydrazine compounds.
DK81398C (en) Process for the preparation of bixin esters.
DK85595C (en) Process for the preparation of esters.
DK83591C (en) Process for the preparation of 3-aryl-3-pyridyl-monooxo-1-aza-cycloalkanes.
DK80943C (en) Process for the preparation of 17-oxy-20-ketosteroids.
DK83203C (en) Process for the preparation of 17-hydroxysteroids.
DK89479C (en) Process for the preparation of 11-halo-12-hydroxy-steroids.
DK79776C (en) Process for the preparation of thiohydrazides.
DK79733C (en) Process for the preparation of o-hydroxyphenylsuccinimides.
DK81401C (en) Process for the preparation of acetyldigitoxin-α.
DK81353C (en) Process for the preparation of 6-carbamyloxy-indolines.
DK79770C (en) Process for the preparation of thiohydrazones.
DK79404C (en) Process for the preparation of 3-hydroxy-N-methylmorphinane.
DK79771C (en) Process for the preparation of thiohydrazones.
DK83949C (en) Process for the preparation of 3-aryl-3-pyridyl-monooxo-1-aza-cycloalkanes.
DK79861C (en) Process for the preparation of 1-hydrazinophthalazines.
DK82586C (en) Process for the preparation of amino esters of penicillin.
DK84185C (en) Process for the preparation of penicillin derivatives.
DK86887C (en) Process for the preparation of phentiazine derivatives.
DK83867C (en) Process for the preparation of phentiazine derivatives.
DK83866C (en) Process for the preparation of phentiazine derivatives.
DK81768C (en) Process for the preparation of trichloromethanesulfenic acid derivatives.
DK81297C (en) Process for the preparation of isonicotinylhydrazine compounds.
DK86427C (en) Process for the preparation of N-aminoalkylphentiazine compounds.
DK86426C (en) Process for the preparation of N-aminoalkylphentiazine compounds.