FR2207112A1 - Substd. ketones prodn. - by reacting org. halides and ketones with replaceable alpha-hydrogen with amines esp. high quaternary ammonium or phosphonium salts - Google Patents

Substd. ketones prodn. - by reacting org. halides and ketones with replaceable alpha-hydrogen with amines esp. high quaternary ammonium or phosphonium salts

Info

Publication number
FR2207112A1
FR2207112A1 FR7340950A FR7340950A FR2207112A1 FR 2207112 A1 FR2207112 A1 FR 2207112A1 FR 7340950 A FR7340950 A FR 7340950A FR 7340950 A FR7340950 A FR 7340950A FR 2207112 A1 FR2207112 A1 FR 2207112A1
Authority
FR
France
Prior art keywords
ketones
esp
substd
prodn
org
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.)
Granted
Application number
FR7340950A
Other languages
French (fr)
Other versions
FR2207112B1 (en
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.)
Kuraray Co Ltd
Original Assignee
Kuraray Co Ltd
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 JP11598972A external-priority patent/JPS4975515A/ja
Priority claimed from JP48089862A external-priority patent/JPS5761008B2/ja
Priority claimed from JP48089861A external-priority patent/JPS5810368B2/en
Application filed by Kuraray Co Ltd filed Critical Kuraray Co Ltd
Publication of FR2207112A1 publication Critical patent/FR2207112A1/en
Application granted granted Critical
Publication of FR2207112B1 publication Critical patent/FR2207112B1/fr
Granted 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

Cpds contg a gp of formula are produced from cpds contg a gp of formula at an even, controlled rate in good yields at 0-150 degrees. A catalyst and aq. alkali used in the reaction. The pref. catalysts contain >=1 8-20C alkyl or 6-12C cycloalkyl in the molecule and are esp. Cpds. are esp. inters for vitamin E and perfumes.
FR7340950A 1972-11-17 1973-11-16 Substd. ketones prodn. - by reacting org. halides and ketones with replaceable alpha-hydrogen with amines esp. high quaternary ammonium or phosphonium salts Granted FR2207112A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP11598972A JPS4975515A (en) 1972-11-17 1972-11-17
JP48089862A JPS5761008B2 (en) 1973-08-09 1973-08-09
JP48089861A JPS5810368B2 (en) 1973-08-09 1973-08-09 Production method of methylheptenone

Publications (2)

Publication Number Publication Date
FR2207112A1 true FR2207112A1 (en) 1974-06-14
FR2207112B1 FR2207112B1 (en) 1977-06-10

Family

ID=27306258

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7340950A Granted FR2207112A1 (en) 1972-11-17 1973-11-16 Substd. ketones prodn. - by reacting org. halides and ketones with replaceable alpha-hydrogen with amines esp. high quaternary ammonium or phosphonium salts
FR7515852A Granted FR2274591A1 (en) 1972-11-17 1975-05-21 SUBSTITUTED KETONE PRODUCTION PROCESS

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR7515852A Granted FR2274591A1 (en) 1972-11-17 1975-05-21 SUBSTITUTED KETONE PRODUCTION PROCESS

Country Status (4)

Country Link
CH (1) CH587209A5 (en)
DE (1) DE2356866B2 (en)
FR (2) FR2207112A1 (en)
IT (1) IT1001816B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983175A (en) * 1972-11-17 1976-09-28 Kuraray Co., Ltd. Process for the production of a substituted ketone
SE8001124L (en) * 1980-03-24 1981-09-25 Alfred Hopfinger ALDEHYDE ALKYLING PRODUCTS

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1384137A (en) * 1962-11-29 1965-01-04 Rhone Poulenc Sa New ketone alkylation process and products obtained

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3668255A (en) * 1967-10-31 1972-06-06 Rhodia Process for alkylation of aliphatic ketones and product

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1384137A (en) * 1962-11-29 1965-01-04 Rhone Poulenc Sa New ketone alkylation process and products obtained

Also Published As

Publication number Publication date
FR2274591B1 (en) 1977-12-09
CH587209A5 (en) 1977-04-29
FR2274591A1 (en) 1976-01-09
DE2356866C3 (en) 1987-01-22
IT1001816B (en) 1976-04-30
FR2207112B1 (en) 1977-06-10
DE2356866B2 (en) 1980-10-09
DE2356866A1 (en) 1974-05-30

Similar Documents

Publication Publication Date Title
NL180737C (en) METHOD FOR PREPARING AN ALKALI METAL REACTION PRODUCT AND A GRAPHITE COMPOUND, ELECTRODE FOR AN ELECTROCHEMICAL GENERATOR AND ELECTROCHEMICAL GENERATOR CONTAINING THIS ELECTRODE
IT990407B (en) PROCEDURE FOR THE SEPARATION OF ACRYLIC ACID FROM THE REACTION GASES OF THE OXIDATION OF PROPYLENE OR ACROLEIN
ES425398A1 (en) Glycineamides
CH520529A (en) Process for preparing a fluid medium containing at least one active product, and container obtained by this process
ES416427A1 (en) Method of treating residual gases containing various compounds of sulphur
FR2207112A1 (en) Substd. ketones prodn. - by reacting org. halides and ketones with replaceable alpha-hydrogen with amines esp. high quaternary ammonium or phosphonium salts
GB1469381A (en) Process of preparing 1,3-bis-2-chloro-ethyl-1-nitrosourea
IT946066B (en) CATALYSTS FOR THE PRODUCTION OF ETHYLENE OXIDE BY ETHYLENE OXYDATION
AT330733B (en) REACTION APPARATUS FOR PERFORMING MULTI-STAGE CATALYTIC REACTIONS
ES413222A1 (en) Tanning formulations
AU5489973A (en) Process for preparing methacrylonitrile from isobutene, ammonia and oxygen inthe presence of catalysts
FR2189463A1 (en) Polymeric catalyst precursor - comprising complex of a polysilsesquioxane and palladium or platinum
IT1001979B (en) PROCEDURE FOR THE PRODUCTION OF FORMALDEHYDE BY CATALYTIC OXIDATION OF METHANOL
FR2102606A5 (en) Gamma - butyrolactams prodn - from ammonia and butyrolactones
FR2187885A1 (en) Reforming with alumina/platinum/titanium catalyst - contg lanthanide(s) for increased activity and life
IT974237B (en) PROCESS FOR THE RAPID ELIMINATION OF CARBON FROM IRON ALLOYS BY MEANS OF OXYGEN
FR2275455A1 (en) D-Hydroxyalkyl desoxyvincaminates - by hydrogenation of 2-oxoalkyl desoxyvincaminates and the corresp. apovincaminates (NO190176)
IT8021173A0 (en) PROCEDURE FOR RECOVERING A REACTION PRODUCT PREVENTING A DECOMPOSITION OF THE CATALYST.
FR2171078A1 (en) Vicinal diols prepn - in one step from olefins using peracids without catalyst
NL7413519A (en) DISPOSABLE PLUIER CONTAINING AN AGENT AGAINST FORMATION OF AMMONIA.
NL7215854A (en) Cycloalkanones and/or cycloalkanols prodn - by catalytic hydrogenation of the corresp. hydroperoxide with a suspended catalyst
Kitaigorodskii et al. Calculation of the reaction rate constant for the recombination of free radicals in a crystalline solid
NL7206875A (en) Acetone prodn - by catalytic mesityl oxide with water
FR2083898A5 (en) Alpha-beta unsaturated ketones
NL7315102A (en) Cycloalkanones and/or cycloalkanols prodn - by catalytic hydrogenation of the corresp. hydroperoxide with a suspended catalyst