FR776584A - Process for the preparation of diacetyl - Google Patents

Process for the preparation of diacetyl

Info

Publication number
FR776584A
FR776584A FR776584DA FR776584A FR 776584 A FR776584 A FR 776584A FR 776584D A FR776584D A FR 776584DA FR 776584 A FR776584 A FR 776584A
Authority
FR
France
Prior art keywords
diacetyl
preparation
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR776584A publication Critical patent/FR776584A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/12—Ketones containing more than one keto group
    • C07C49/14—Acetylacetone, i.e. 2,4-pentanedione
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/31—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with compounds containing mercury atoms, which may be regenerated in situ, e.g. by oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR776584D 1933-08-08 1934-07-31 Process for the preparation of diacetyl Expired FR776584A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE776584X 1933-08-08

Publications (1)

Publication Number Publication Date
FR776584A true FR776584A (en) 1935-01-29

Family

ID=6686565

Family Applications (1)

Application Number Title Priority Date Filing Date
FR776584D Expired FR776584A (en) 1933-08-08 1934-07-31 Process for the preparation of diacetyl

Country Status (1)

Country Link
FR (1) FR776584A (en)

Similar Documents

Publication Publication Date Title
FR801658A (en) Process for preparing alpha-methacrylic esters
FR806235A (en) Process for the preparation of monoalkylolamines
FR749434A (en) Process for the preparation of nickel carbonyl
FR773220A (en) Process for the preparation of polyvinyl esters
FR768481A (en) Process for the preparation of methyl chloride
FR769472A (en) Process for the preparation of artificial materials
FR784458A (en) Process for preparing anhydrides
FR772852A (en) Process for preparing varnishes
FR809386A (en) Process for monomerizing polymethacrylic esters
FR776584A (en) Process for the preparation of diacetyl
FR732907A (en) Process for the preparation of metallo-carbonyls
FR693004A (en) Process for the preparation of resitols
FR781625A (en) Process for the preparation of sulfur
FR760272A (en) Process for the preparation of benzanthrene
FR761755A (en) Process for the preparation of chrysene
FR770485A (en) Process for the preparation of bases derived from benzo-dioxane
FR770043A (en) Process for the preparation of bread
FR44233E (en) Process for the preparation of alkaline phosphates
FR779789A (en) Process for the preparation of alpha-alkylidene- and alpha-alkyl-cyclopentanones
FR774342A (en) Process for preparing esters
FR753227A (en) Process for the preparation of grooved tiles
FR736591A (en) Process for the preparation of trimethylene-trinitramine
FR753683A (en) Process for the preparation of iron carbonyl
FR790704A (en) Process for the preparation of porous compositions
FR771859A (en) Process for the preparation of amines