CH617652A5 - - Google Patents

Download PDF

Info

Publication number
CH617652A5
CH617652A5 CH1513776A CH1513776A CH617652A5 CH 617652 A5 CH617652 A5 CH 617652A5 CH 1513776 A CH1513776 A CH 1513776A CH 1513776 A CH1513776 A CH 1513776A CH 617652 A5 CH617652 A5 CH 617652A5
Authority
CH
Switzerland
Prior art keywords
reaction
formula
isopropenyl
unsaturated
dimethyl
Prior art date
Application number
CH1513776A
Other languages
English (en)
French (fr)
Inventor
Yoshiji Fujita
Fumio Wada
Takashi Ohnishi
Takashi Nishida
Yoshiaki Omura
Fumio Mori
Takeo Hosogai
Sukeji Aihara
Original Assignee
Kuraray 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 JP50144268A external-priority patent/JPS5926607B2/ja
Priority claimed from JP50144267A external-priority patent/JPS6039659B2/ja
Priority claimed from JP15958475A external-priority patent/JPS6048494B2/ja
Priority claimed from JP51016611A external-priority patent/JPS593456B2/ja
Application filed by Kuraray Co filed Critical Kuraray Co
Publication of CH617652A5 publication Critical patent/CH617652A5/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20—Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/203—Unsaturated compounds containing keto groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/22—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by reduction
    • 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
    • C07C29/42—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 triple carbon-to-carbon bonds, e.g. with metal-alkynes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C33/02—Acyclic alcohols with carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C33/04—Acyclic alcohols with carbon-to-carbon triple bonds
    • C07C33/048—Acyclic alcohols with carbon-to-carbon triple bonds with double and triple bonds
    • 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
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • 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
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
    • C07C45/512—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being a free hydroxyl group
    • 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
    • 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
    • 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
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/18—Carbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals
    • C07C2523/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of noble metals of the platinum group metals
    • C07C2523/44—Palladium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
  • Fats And Perfumes (AREA)
CH1513776A 1975-12-02 1976-12-01 CH617652A5 (d)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP50144268A JPS5926607B2 (ja) 1975-12-02 1975-12-02 シンキナアリルガタアルコ−ルノ セイゾウホウホウ
JP50144267A JPS6039659B2 (ja) 1975-12-02 1975-12-02 新規なプロパルギル型アルコールの製造方法
JP15958475A JPS6048494B2 (ja) 1975-12-30 1975-12-30 δ，ε―不飽和ケトン類の製造方法
JP51016611A JPS593456B2 (ja) 1976-02-16 1976-02-16 ３−イソプロペニル−６−メチル−５−ヘプテン−２−オンの製造方法

Publications (1)

Publication Number Publication Date
CH617652A5 true CH617652A5 (d) 1980-06-13

Family

ID=27456609

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1513776A CH617652A5 (d) 1975-12-02 1976-12-01
CH967579A CH621536A5 (d) 1975-12-02 1979-10-29

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH967579A CH621536A5 (d) 1975-12-02 1979-10-29

Country Status (5)

Country Link
US (1) US4222963A (d)
CH (2) CH617652A5 (d)
DE (3) DE2660599C2 (d)
FR (3) FR2338238A1 (d)
GB (2) GB1515076A (d)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4421934A (en) * 1981-03-09 1983-12-20 Rhone-Poulenc Sante Process for the preparation of 8-ethylenic carbonyl compounds

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3574715A (en) * 1969-11-26 1971-04-13 Givaudan Corp Unsaturated carbonyl compound
US3758516A (en) * 1971-03-19 1973-09-11 Zoecon Corp Epoxidized hydrocarbon amides
FR2142739B1 (d) * 1971-06-24 1973-06-29 Rhone Poulenc Sa

Also Published As

Publication number Publication date
FR2351936B1 (d) 1982-09-03
GB1515077A (en) 1978-06-21
DE2660600C2 (de) 1983-09-15
DE2653646A1 (de) 1977-06-08
FR2361322A1 (fr) 1978-03-10
US4222963A (en) 1980-09-16
FR2351936A1 (fr) 1977-12-16
CH621536A5 (d) 1981-02-13
DE2660599C2 (de) 1983-10-06
GB1515076A (en) 1978-06-21
FR2338238A1 (fr) 1977-08-12
FR2361322B1 (d) 1980-11-21
DE2653646C2 (de) 1983-08-18
FR2338238B1 (d) 1982-07-16

Similar Documents

Publication Publication Date Title
Sharpless et al. Mild procedure for the conversion of epoxides to allylic alcohols. First organoselenium reagent
CA2495960C (fr) Nouveau procede de synthese du (7-methoxy-1-naphtyl)acetonitrile et application a la synthese de l'agomelatine
JPS627176B2 (d)
FR2486069A2 (fr) Procede pour la preparation de 2-methylene-aldehydes
EP0403945B1 (fr) Carbinols cycloaliphatiques et leur utilisation à titre de produits de départ pour la préparation de dérivés furanniques
CH617652A5 (d)
CH622236A5 (d)
EP0127536B1 (fr) Procédé de préparation de composés carbonyles alpha-delta-diéthyléniques
US4179579A (en) Substituted propargyl alcohols, allylic alcohols and unsaturated ketones, and methods for the production thereof
CH618672A5 (d)
EP0478977B1 (fr) Procédé pour la préparation d'oléfines polyinsaturées
EP0152324B1 (fr) Nouveau tétraène, sa préparation et son emploi
EP0461972B1 (fr) Procédé de transformation de N-oxydes d'amines tertiaires en aldéhydes
EP0406065B1 (fr) Procédé de préparation de la pseudo-ionone
Zuech et al. The Synthesis of Aldehydes from the Reaction of Amines with Butadiene
WO2003066562A2 (fr) PROCEDE DE PREPARATION DE COMPOSES ω-BROMOALKYLCARBOXYLIQUES
US4001336A (en) 2,6,10-trimethyl-dodecan-1-al and 2,6,10-trimethyl-dodeca-4,8-dien-1-al
CH516494A (fr) Procédé pour la préparation d'alcools oléfiniques
EP0060767B1 (fr) Procédé de préparation de composés carbonylés delta-éthyléniques
CN116601136A (zh) 制造有机化合物的方法
FR1464505A (fr) Procédé pour la préparation du 1, 3-cyclohexadiényl-carbonitrile
CA1048058A (en) 14-oxobicyclo(10.4.0)hexadec-1(12)-ene, 14-oxobicyclo(10.4.0)hexadec-12-ene, 14-oxobicyclo(10.4.0)-hexadecane and processes for their preparation
EP0184572A1 (fr) Procédé de préparation d'acides alpha-hydroxy-alcanoiques
WO1999042424A1 (fr) Procede de preparation de composes cetoniques aromatiques
CH631694A5 (fr) Alcool propargylique substitue et son utilisation pour la preparation de ionones et irones.

Legal Events

Date Code Title Description
PL Patent ceased