BE709747A - - Google Patents

Info

Publication number
BE709747A
BE709747A BE709747DA BE709747A BE 709747 A BE709747 A BE 709747A BE 709747D A BE709747D A BE 709747DA BE 709747 A BE709747 A BE 709747A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE709747A publication Critical patent/BE709747A/xx

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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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

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)
BE709747D 1967-02-04 1968-01-23 BE709747A ( )

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB91038A DE1286018B (de) 1967-02-04 1967-02-04 Verfahren zur Herstellung von 6, 10-Dimethyl-undecatrien-(3, 5, 10)-on-(2)

Publications (1)

Publication Number Publication Date
BE709747A true BE709747A ( ) 1968-07-23

Family

ID=27209410

Family Applications (1)

Application Number Title Priority Date Filing Date
BE709747D BE709747A ( ) 1967-02-04 1968-01-23

Country Status (6)

Country Link
US (1) US3860655A ( )
BE (1) BE709747A ( )
DE (1) DE1286018B ( )
FR (1) FR1554975A ( )
GB (1) GB1204786A ( )
NL (1) NL6801293A ( )

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1089011B (it) * 1976-11-20 1985-06-10 Basf Ag Processo per la preparazione di 2-metil-1-epten-6-one
DE19647117A1 (de) * 1996-11-14 1998-05-28 Basf Ag Verfahren zur Herstellung gamma,delta-ungesättigten Ketonen durch Caroll-Reaktion in cyclischen Carbonaten oder gamma-Lactonen als Lösungsmittel
DE19853908A1 (de) 1998-12-07 2000-06-08 Basf Ag Verfahren zur Herstellung von ungesättigten Ketonen
CN103012094B (zh) * 2012-12-28 2015-03-18 安徽丰原发酵技术工程研究有限公司 一种紫罗兰酮系香料中间体的合成方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839579A (en) * 1956-06-27 1958-06-17 Hoffmann La Roche Process for the production of ketones

Also Published As

Publication number Publication date
NL6801293A ( ) 1968-08-05
FR1554975A ( ) 1969-01-24
DE1286018B (de) 1969-01-02
GB1204786A (en) 1970-09-09
US3860655A (en) 1975-01-14

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BADISCHE ANILIN & SODAFABRIK A.G.

Effective date: 19840123