FR1287734A - Improvements to processes for the production of dicarbonyl compounds - Google Patents

Improvements to processes for the production of dicarbonyl compounds

Info

Publication number
FR1287734A
FR1287734A FR858396A FR858396A FR1287734A FR 1287734 A FR1287734 A FR 1287734A FR 858396 A FR858396 A FR 858396A FR 858396 A FR858396 A FR 858396A FR 1287734 A FR1287734 A FR 1287734A
Authority
FR
France
Prior art keywords
processes
production
dicarbonyl compounds
dicarbonyl
compounds
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
FR858396A
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.)
WR Grace and Co
Original Assignee
WR Grace and Co
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 claimed from GB1177661A external-priority patent/GB915798A/en
Application filed by WR Grace and Co filed Critical WR Grace and Co
Priority to FR858396A priority Critical patent/FR1287734A/en
Application granted granted Critical
Publication of FR1287734A publication Critical patent/FR1287734A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
    • C07C51/313—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting with molecular oxygen
    • 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
    • C07C45/40—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with ozone; by ozonolysis
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/385—Saturated compounds containing a keto group being part of a ring
    • C07C49/395—Saturated compounds containing a keto group being part of a ring of a five-membered ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/385—Saturated compounds containing a keto group being part of a ring
    • C07C49/403—Saturated compounds containing a keto group being part of a ring of a six-membered ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/34—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with ozone; by hydrolysis of ozonides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
FR858396A 1961-03-30 1961-04-11 Improvements to processes for the production of dicarbonyl compounds Expired FR1287734A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR858396A FR1287734A (en) 1961-03-30 1961-04-11 Improvements to processes for the production of dicarbonyl compounds

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1177661A GB915798A (en) 1961-03-30 1961-03-30 Improvements in the production of dicarbonyl compounds
FR858396A FR1287734A (en) 1961-03-30 1961-04-11 Improvements to processes for the production of dicarbonyl compounds

Publications (1)

Publication Number Publication Date
FR1287734A true FR1287734A (en) 1962-03-16

Family

ID=26190048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858396A Expired FR1287734A (en) 1961-03-30 1961-04-11 Improvements to processes for the production of dicarbonyl compounds

Country Status (1)

Country Link
FR (1) FR1287734A (en)

Similar Documents

Publication Publication Date Title
FR1303982A (en) Process for the production of modified polyolefins
FR1369703A (en) Improvements to processes for the production of graft copolymers
BE624064A (en) Process for the production of pyrrolidone.
FR1420183A (en) Improvements to the processes for the purification of crude 2, 6-xylenol
BE615783A (en) Process for the production of alkylchlorosilanes
FR1287734A (en) Improvements to processes for the production of dicarbonyl compounds
BE599716A (en) Process for the production of p-alkyl- or p-cycloalkoylphenols
FR1426092A (en) Improvements to processes for the production of polycaproamide
FR1311305A (en) Process for the continuous distillation of tars
BE607568A (en) Process for the production of fluorubins.
FR1341880A (en) Process for the production of ferrocene
FR1357742A (en) Improvements to processes for the production of alkali metal vapors
CH406191A (en) Process for the production of acryloxyalkoxyarylsulfonic compounds
FR1384255A (en) Improvements to processes for the preparation of poly
FR1427850A (en) Improvements to processes for the production of polyoxymethylenes
FR1300560A (en) Process for the production of arylaluminum compounds
FR1325931A (en) Process for the production of oxygenated mono-ethylenic compounds
BE603450A (en) Process for the production of polyquaternary polyacylamido-N-methyl-ammonium compounds
FR1318019A (en) Process for the production of organometallic compounds
FR1287725A (en) Improvements to the processes for the formation of cellular products
FR1348760A (en) Process for the conversion of 2-dehydro-isoemetine to 2-dehydro-emetine
FR1300596A (en) Process for the production of pentaerythritis trichlorohydrin
FR1319454A (en) Improvements to processes and devices for the production of polyhydric aromatic compounds
BE615081A (en) Process for the production of vinylsulfamide
FR1404014A (en) Improvements to processes for the production of polyoxymethylene