FR1535208A - Process for preparing alkenones - Google Patents

Process for preparing alkenones

Info

Publication number
FR1535208A
FR1535208A FR119113A FR119113A FR1535208A FR 1535208 A FR1535208 A FR 1535208A FR 119113 A FR119113 A FR 119113A FR 119113 A FR119113 A FR 119113A FR 1535208 A FR1535208 A FR 1535208A
Authority
FR
France
Prior art keywords
alkenones
preparing
preparing alkenones
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
FR119113A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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
Priority claimed from DEB88674A external-priority patent/DE1277848B/en
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Priority to FR119113A priority Critical patent/FR1535208A/en
Application granted granted Critical
Publication of FR1535208A publication Critical patent/FR1535208A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/70—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
    • C07C45/71—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR119113A 1966-08-27 1967-08-25 Process for preparing alkenones Expired FR1535208A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR119113A FR1535208A (en) 1966-08-27 1967-08-25 Process for preparing alkenones

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB88674A DE1277848B (en) 1966-08-27 1966-08-27 Process for the preparation of alkenones
FR119113A FR1535208A (en) 1966-08-27 1967-08-25 Process for preparing alkenones

Publications (1)

Publication Number Publication Date
FR1535208A true FR1535208A (en) 1968-08-02

Family

ID=25968068

Family Applications (1)

Application Number Title Priority Date Filing Date
FR119113A Expired FR1535208A (en) 1966-08-27 1967-08-25 Process for preparing alkenones

Country Status (1)

Country Link
FR (1) FR1535208A (en)

Similar Documents

Publication Publication Date Title
CH487134A (en) Process for preparing 21-deoxyprednisolone esters
FR1513031A (en) Improved process for preparing aminonitriles
CH475285A (en) Process for preparing organotrisiloxanes
FR1474903A (en) Process for preparing epsiloncaprolactone
CH468958A (en) Process for preparing hydroxycycloalkanones
FR1474899A (en) Process for preparing organopolysiloxanes
FR1474098A (en) Process for preparing epsilon-caprolactone
FR1522825A (en) Process for preparing alpha-amino-alpha-methyl-propionanilides
FR1507525A (en) Process for the preparation of 5-nitro- (2) -furfurylidene imino-derivatives
FR1482092A (en) Process for preparing iodofluoroalkanes
FR96082E (en) Process for preparing iodopentafluoroethane.
FR1501824A (en) Process for preparing alpha-methyl-gamma-butyrolactone
FR1532167A (en) Process for preparing hydrotalcite
FR1474900A (en) New process for preparing organopolysiloxanes
FR1518386A (en) Process for the preparation of aza-dioxa-bicyclo-alkanes
FR1491412A (en) Process for preparing organotrisiloxanes
FR1444800A (en) Process for preparing alpha-allylaldehydes
FR1487266A (en) Process for preparing hydroxymethylsiloxanes
FR1535208A (en) Process for preparing alkenones
FR1540866A (en) Process for preparing iodopentafluoroethane
FR1536633A (en) Process for preparing alkyl-mercapto-anilides
FR1534311A (en) Process for preparing 4, 4'-dihydroxy-stilbenes
CH484018A (en) Process for preparing 1-halogen-3-methyl-2-butene
FR1519063A (en) Process for preparing echinopsin
CH487849A (en) Process for preparing ethanedihydrazine