BE782872A - Procede de preparation de l'hydroxycitronellal par saponification des esters d'hydroxycitronellyle - Google Patents

Procede de preparation de l'hydroxycitronellal par saponification des esters d'hydroxycitronellyle

Info

Publication number
BE782872A
BE782872A BE782872A BE782872A BE782872A BE 782872 A BE782872 A BE 782872A BE 782872 A BE782872 A BE 782872A BE 782872 A BE782872 A BE 782872A BE 782872 A BE782872 A BE 782872A
Authority
BE
Belgium
Prior art keywords
hydroxycitronellyl
saponification
esters
hydroxycitronellal
preparing
Prior art date
Application number
BE782872A
Other languages
English (en)
Inventor
Inc. Rhodia
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 BE782872A publication Critical patent/BE782872A/fr

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
    • C07C45/51—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
    • C07C45/54—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 of compounds containing doubly bound oxygen atoms, e.g. esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE782872A 1971-04-28 1972-04-28 Procede de preparation de l'hydroxycitronellal par saponification des esters d'hydroxycitronellyle BE782872A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US138359A US3869517A (en) 1971-04-28 1971-04-28 Process for preparing hydroxy citronellal by saponification of the hydroxy ester

Publications (1)

Publication Number Publication Date
BE782872A true BE782872A (fr) 1972-10-30

Family

ID=22481671

Family Applications (1)

Application Number Title Priority Date Filing Date
BE782872A BE782872A (fr) 1971-04-28 1972-04-28 Procede de preparation de l'hydroxycitronellal par saponification des esters d'hydroxycitronellyle

Country Status (9)

Country Link
US (1) US3869517A (fr)
BE (1) BE782872A (fr)
CA (1) CA953736A (fr)
CH (1) CH540213A (fr)
DE (1) DE2221032A1 (fr)
FR (1) FR2134592B1 (fr)
GB (1) GB1371428A (fr)
IT (1) IT953854B (fr)
NL (1) NL7205349A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049682A (en) * 1976-03-01 1977-09-20 International Flavors & Fragrances Inc. Processes for preparing enol esters
US4242281A (en) * 1978-11-17 1980-12-30 International Flavors & Fragrances Inc. Process for preparing 6-hydroxy-2,6-dimethylheptanal and intermediates thereof
US4424146A (en) 1981-10-07 1984-01-03 Fritzsche Dodge & Olcott Inc. Acetaldehyde ethyl 6-dihydrolinalyl acetal perfume compositions
US6355264B1 (en) 1998-03-20 2002-03-12 Avon Products, Inc. Insect repellent composition
DE10137085B4 (de) * 2001-07-30 2008-02-28 Fulltec Ag Insektenabwehrmittel
DE10140786A1 (de) * 2001-08-20 2003-03-06 Haarmann & Reimer Gmbh Depotpräparate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1790523A (en) * 1931-01-27 Process for the manufacture of secondary amyl alcohol
US2306332A (en) * 1941-09-12 1942-12-22 Kay Fries Chemicals Inc Synthesis of hydroxy-citronellal
NL91000C (fr) * 1954-08-16
US2812355A (en) * 1954-10-11 1957-11-05 Colgate Palmolive Co Preparation of hydroxycitronellal

Also Published As

Publication number Publication date
DE2221032A1 (de) 1972-11-02
GB1371428A (en) 1974-10-23
CH540213A (fr) 1973-08-15
US3869517A (en) 1975-03-04
IT953854B (it) 1973-08-10
CA953736A (en) 1974-08-27
FR2134592B1 (fr) 1976-10-29
NL7205349A (fr) 1972-10-31
FR2134592A1 (fr) 1972-12-08

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