BR7205257D0 - Processo para a fabricacao de ciclo-alcenona esteres - Google Patents

Processo para a fabricacao de ciclo-alcenona esteres

Info

Publication number
BR7205257D0
BR7205257D0 BR5257/72A BR525772A BR7205257D0 BR 7205257 D0 BR7205257 D0 BR 7205257D0 BR 5257/72 A BR5257/72 A BR 5257/72A BR 525772 A BR525772 A BR 525772A BR 7205257 D0 BR7205257 D0 BR 7205257D0
Authority
BR
Brazil
Prior art keywords
alkenone
esters
cycle
manufacture
alkenone esters
Prior art date
Application number
BR5257/72A
Other languages
English (en)
Portuguese (pt)
Inventor
P Oberhansli
Original Assignee
Givaudan & Cie 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 Givaudan & Cie Sa filed Critical Givaudan & Cie Sa
Publication of BR7205257D0 publication Critical patent/BR7205257D0/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group 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
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/10—Systems containing only non-condensed rings with a five-membered ring the ring being unsaturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR5257/72A 1971-08-20 1972-08-04 Processo para a fabricacao de ciclo-alcenona esteres BR7205257D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1224771A CH559717A5 (en:Method) 1971-08-20 1971-08-20

Publications (1)

Publication Number Publication Date
BR7205257D0 true BR7205257D0 (pt) 1973-07-03

Family

ID=4381253

Family Applications (1)

Application Number Title Priority Date Filing Date
BR5257/72A BR7205257D0 (pt) 1971-08-20 1972-08-04 Processo para a fabricacao de ciclo-alcenona esteres

Country Status (11)

Country Link
US (1) US3796742A (en:Method)
JP (1) JPS4829744A (en:Method)
BE (1) BE787753A (en:Method)
BR (1) BR7205257D0 (en:Method)
CH (1) CH559717A5 (en:Method)
DE (1) DE2234997A1 (en:Method)
ES (1) ES405973A1 (en:Method)
FR (1) FR2150381B1 (en:Method)
GB (1) GB1358948A (en:Method)
IT (1) IT963276B (en:Method)
NL (1) NL7209176A (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH621939A5 (en:Method) * 1977-05-06 1981-03-13 Firmenich & Cie
JPS5825842Y2 (ja) * 1980-08-07 1983-06-03 光洋産業株式会社 運動ぐつ
US4537704A (en) * 1983-12-21 1985-08-27 International Flavors & Fragrances Inc. Alkyl substituted and unsubstituted para-carboalkoxy cyclohexanones and organoleptic uses thereof
US4643903A (en) * 1983-12-21 1987-02-17 International Flavors & Fragrances Inc. Alkyl substituted and unsubstituted para-carboalkoxy cyclohexanones and organoleptic uses thereof
SG87805A1 (en) * 1998-04-28 2002-04-16 Givaudan Roure Int Beta, gamma-unsaturated delta-keto esters
EP0953562A1 (en) * 1998-04-28 1999-11-03 Givaudan Roure (International) S.A. Beta, gamma-unsaturated delta-keto esters

Also Published As

Publication number Publication date
ES405973A1 (es) 1975-09-16
BE787753A (fr) 1973-02-19
DE2234997A1 (de) 1973-02-22
JPS4829744A (en:Method) 1973-04-19
GB1358948A (en) 1974-07-03
IT963276B (it) 1974-01-10
CH559717A5 (en:Method) 1975-03-14
NL7209176A (en:Method) 1973-02-22
US3796742A (en) 1974-03-12
FR2150381A1 (en:Method) 1973-04-06
FR2150381B1 (en:Method) 1977-04-01

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