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 JP48089861A external-priority patent/JPS5810368B2/en
Priority claimed from JP48089862A external-priority patent/JPS5761008B2/ja
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
JP48089861A JPS5810368B2 (en) 1973-08-09 1973-08-09 Production method of methylheptenone
JP48089862A JPS5761008B2 (en) 1973-08-09 1973-08-09

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

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