GB929044A - New omega-halo-undecylalkylketones - Google Patents

New omega-halo-undecylalkylketones

Info

Publication number
GB929044A
GB929044A GB42577/61A GB4257761A GB929044A GB 929044 A GB929044 A GB 929044A GB 42577/61 A GB42577/61 A GB 42577/61A GB 4257761 A GB4257761 A GB 4257761A GB 929044 A GB929044 A GB 929044A
Authority
GB
United Kingdom
Prior art keywords
tridecanone
alkyl
prepared
undecylalkylketones
halo
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
GB42577/61A
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
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 Rhone Poulenc SA filed Critical Rhone Poulenc SA
Publication of GB929044A publication Critical patent/GB929044A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/185—Saturated compounds having only one carboxyl group and containing keto groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/36—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal
    • C07C29/38—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones
    • C07C29/40—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions with formation of hydroxy groups, which may occur via intermediates being derivatives of hydroxy, e.g. O-metal by reaction with aldehydes or ketones with compounds containing carbon-to-metal bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C35/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring
    • C07C35/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring monocyclic
    • C07C35/205—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring monocyclic containing a nine to twelve-membered rings, e.g. cyclododecanols
    • 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
    • C07C45/30—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with halogen containing compounds, e.g. hypohalogenation
    • 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
    • C07C49/16—Saturated compounds containing keto groups bound to acyclic carbon atoms containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/18—Systems containing only non-condensed rings with a ring being at least seven-membered
    • C07C2601/20—Systems containing only non-condensed rings with a ring being at least seven-membered the ring being twelve-membered

Landscapes

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

Abstract

The invention comprises ketones of formula R-CO-(CH2)10-CH2X where R is C1-5 alkyl and X is chlorine or bromine. They are prepared by passing a current of carbon dioxide through a vigorously agitated mixture of a solution of a 1-(C1-5 alkyl) cyclododecanol in an inert solvent and an aqueous solution of alkali metal hypochlorite or hypobromite at 20-25 DEG C. in the absence of actinic light. 1-Hydroxy-12-tridecanone is obtained by treating 1-chloro-12-tridecanone with sodium acetate in acetic acid followed by saponification. 1-Methylcyclododecanol is prepared by the action of methyl magnesium iodide on cyclododecanone.
GB42577/61A 1960-12-06 1961-11-28 New omega-halo-undecylalkylketones Expired GB929044A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR846055A FR1282057A (en) 1960-12-06 1960-12-06 New omegahalogenoundecyl-alkyl ketones

Publications (1)

Publication Number Publication Date
GB929044A true GB929044A (en) 1963-06-19

Family

ID=8744157

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42577/61A Expired GB929044A (en) 1960-12-06 1961-11-28 New omega-halo-undecylalkylketones

Country Status (4)

Country Link
CH (1) CH395957A (en)
DE (1) DE1161253B (en)
FR (1) FR1282057A (en)
GB (1) GB929044A (en)

Also Published As

Publication number Publication date
FR1282057A (en) 1962-01-19
DE1161253B (en) 1964-01-16
CH395957A (en) 1965-07-31

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