JPS622568B2 - - Google Patents

Info

Publication number
JPS622568B2
JPS622568B2 JP52139009A JP13900977A JPS622568B2 JP S622568 B2 JPS622568 B2 JP S622568B2 JP 52139009 A JP52139009 A JP 52139009A JP 13900977 A JP13900977 A JP 13900977A JP S622568 B2 JPS622568 B2 JP S622568B2
Authority
JP
Japan
Prior art keywords
methyl
aluminum
reaction
reaction mixture
acetoacetate
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
JP52139009A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5365813A (en
Inventor
Paasedatsuha Hainritsuhi
Mooru Rudorufu
Nitsusen Akuseru
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
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 DE19762652863 external-priority patent/DE2652863B1/de
Priority claimed from DE19772729975 external-priority patent/DE2729975C2/de
Application filed by BASF SE filed Critical BASF SE
Publication of JPS5365813A publication Critical patent/JPS5365813A/ja
Publication of JPS622568B2 publication Critical patent/JPS622568B2/ja
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
    • C07C45/673—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 change of size of the carbon skeleton
    • C07C45/676—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 change of size of the carbon skeleton by elimination of carboxyl groups

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)
  • Fats And Perfumes (AREA)
JP13900977A 1976-11-20 1977-11-21 Process for preparing 22methyll22heptenee66one Granted JPS5365813A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19762652863 DE2652863B1 (de) 1976-11-20 1976-11-20 Verfahren zur Herstellung von 2-Methyl-2-hepten-6-on
DE19772729975 DE2729975C2 (de) 1977-07-02 1977-07-02 Verfahren zur Herstellung von 2-Methyl-2-hepten-6-on

Publications (2)

Publication Number Publication Date
JPS5365813A JPS5365813A (en) 1978-06-12
JPS622568B2 true JPS622568B2 (en, 2012) 1987-01-20

Family

ID=25771167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13900977A Granted JPS5365813A (en) 1976-11-20 1977-11-21 Process for preparing 22methyll22heptenee66one

Country Status (7)

Country Link
US (1) US4173588A (en, 2012)
JP (1) JPS5365813A (en, 2012)
CH (1) CH634287A5 (en, 2012)
FR (1) FR2371411A1 (en, 2012)
GB (1) GB1589359A (en, 2012)
IT (1) IT1089011B (en, 2012)
NL (1) NL7712353A (en, 2012)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2928944A1 (de) * 1979-07-18 1981-02-12 Basf Ag Verbessertes verfahren zur herstellung von hoeheren ungesaettigten ketonen
US6051741A (en) * 1997-10-17 2000-04-18 Basf Aktiengesellschaft Preparation of γ,δ-unsaturated ketones by the Carroll reaction, novel catalysts therefor and the preparation thereof
DE19840747A1 (de) * 1998-09-07 2000-03-09 Basf Ag Kontinuierliches Verfahren zur Herstellung von ungesättigten Ketonen
DE19852691A1 (de) * 1998-11-16 2000-05-18 Basf Ag Verfahren zur Herstellung von höheren ungesättigten Ketonen
DE19853908A1 (de) 1998-12-07 2000-06-08 Basf Ag Verfahren zur Herstellung von ungesättigten Ketonen
DE10123066A1 (de) * 2001-05-11 2002-11-14 Basf Ag Verfahren zur Herstellung von höheren alpha,beta-ungesättigten Alkoholen
RU2245038C1 (ru) * 2003-12-10 2005-01-27 Всероссийский научно-исследовательский институт биологической защиты растений Способ защиты сельскохозяйственных культур от вредных насекомых
RU2245039C1 (ru) * 2003-12-10 2005-01-27 Всероссийский научно-исследовательский институт биологической защиты растений Способ защиты сельскохозяйственных культур от вредных насекомых
CN102503790A (zh) * 2011-10-11 2012-06-20 上海博鹤企业发展有限公司 一种生产甲基庚烯酮的方法
CN104478679B (zh) * 2014-11-21 2016-08-24 山东新和成药业有限公司 γ,δ-高级不饱和酮的制备工艺及提纯方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3023246A (en) * 1962-02-27 Production of branched unsaturated
US2795617A (en) * 1957-06-11
DE1068696B (de) * 1959-11-12 Badische Anilin- £x Soda-Fabrik Aktiengesellschaft, Ludwigshafen/Rhein Verfahren zur Herstellung von in d-Stellung verzweigten, /, ö-olefindsch-ungesättigten Ketonen
US3101375A (en) * 1963-08-20 Production of unsaturated ketones
FR1162042A (fr) * 1955-12-10 1958-09-08 Basf Ag Procédé pour la production de cétones non saturées ramifiées
FR1250702A (fr) * 1959-02-20 1961-01-13 Distillers Co Yeast Ltd Procédé de production de cétones non saturées
DE1182651B (de) * 1961-03-11 1964-12-03 Basf Ag Verfahren zur Herstellung von AEthern mit besonderen Riechstoffeigenschaften
DE1286018B (de) * 1967-02-04 1969-01-02 Basf Ag Verfahren zur Herstellung von 6, 10-Dimethyl-undecatrien-(3, 5, 10)-on-(2)
JPS5249444B2 (en, 2012) * 1973-06-26 1977-12-17

Also Published As

Publication number Publication date
FR2371411A1 (fr) 1978-06-16
CH634287A5 (de) 1983-01-31
US4173588A (en) 1979-11-06
FR2371411B1 (en, 2012) 1982-08-13
NL7712353A (nl) 1978-05-23
GB1589359A (en) 1981-05-13
IT1089011B (it) 1985-06-10
JPS5365813A (en) 1978-06-12

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