BE756456A - Preparation de l'hydroxycitronellal - Google Patents

Preparation de l'hydroxycitronellal

Info

Publication number
BE756456A
BE756456A BE756456DA BE756456A BE 756456 A BE756456 A BE 756456A BE 756456D A BE756456D A BE 756456DA BE 756456 A BE756456 A BE 756456A
Authority
BE
Belgium
Prior art keywords
hydroxycitronellal
preparation
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
L Air Liquides S A Pour L Etud
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 L Air Liquides S A Pour L Etud filed Critical L Air Liquides S A Pour L Etud
Publication of BE756456A publication Critical patent/BE756456A/xx

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
    • C07C45/516—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 nitrogen-containing compounds to >C = O groups
    • 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
    • C07C45/64—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 introduction of functional groups containing oxygen only in singly bound form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
BE756456D 1969-09-23 1970-09-22 Preparation de l'hydroxycitronellal BE756456A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6932282A FR2064534A5 (en:Method) 1969-09-23 1969-09-23

Publications (1)

Publication Number Publication Date
BE756456A true BE756456A (fr) 1971-03-22

Family

ID=9040451

Family Applications (1)

Application Number Title Priority Date Filing Date
BE756456D BE756456A (fr) 1969-09-23 1970-09-22 Preparation de l'hydroxycitronellal

Country Status (7)

Country Link
US (1) US3852360A (en:Method)
BE (1) BE756456A (en:Method)
CH (1) CH509955A (en:Method)
DE (1) DE2045888C3 (en:Method)
FR (1) FR2064534A5 (en:Method)
GB (1) GB1330848A (en:Method)
NL (1) NL167951C (en:Method)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2064534A5 (en:Method) * 1969-09-23 1971-07-23 Air Liquide
US3978135A (en) * 1971-12-21 1976-08-31 Rhone-Poulenc S.A. Preparation of ethers from citronellal or homologues thereof
BE793070A (fr) * 1971-12-21 1973-06-20 Rhone Poulenc Sa Preparation de produits derives du citronnellal
FR2202869A2 (en) * 1972-10-16 1974-05-10 Rhone Poulenc Sa Hydroxydihydrocitronellal ethers and acetals - prepd from citronellal by reaction with amines and then alcohols
US4006190A (en) * 1976-03-15 1977-02-01 Celanese Corporation Production of hydroxyl compounds
US4242281A (en) * 1978-11-17 1980-12-30 International Flavors & Fragrances Inc. Process for preparing 6-hydroxy-2,6-dimethylheptanal and intermediates thereof
DE3027689A1 (de) * 1980-07-22 1982-02-18 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von (alpha) - und (beta) -cyclocitral sowie die n-methylaldimine dieser verbindungen
US4347387A (en) * 1980-12-04 1982-08-31 Takasago Perfumery Co., Ltd. Process for preparing hydroxycitronellal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2306332A (en) * 1941-09-12 1942-12-22 Kay Fries Chemicals Inc Synthesis of hydroxy-citronellal
US2812355A (en) * 1954-10-11 1957-11-05 Colgate Palmolive Co Preparation of hydroxycitronellal
FR2064534A5 (en:Method) * 1969-09-23 1971-07-23 Air Liquide

Also Published As

Publication number Publication date
NL167951B (nl) 1981-09-16
GB1330848A (en) 1973-09-19
CH509955A (fr) 1971-07-15
FR2064534A5 (en:Method) 1971-07-23
US3852360A (en) 1974-12-03
DE2045888A1 (en:Method) 1971-04-01
NL167951C (nl) 1982-02-16
DE2045888C3 (de) 1979-08-16
NL7013942A (en:Method) 1971-03-25
DE2045888B2 (de) 1978-12-21

Similar Documents

Publication Publication Date Title
AR192602A1 (es) Preparacion de aza-8 purinonas-6 sustituidas en 2
BE759829A (fr) Preparation de polyurethanes
BE769655A (fr) Preparation de polyacetylalkylene-diamines
BE756456A (fr) Preparation de l'hydroxycitronellal
BE749006A (fr) Preparation de polyalcenameres
BE750145A (fr) Preparation de polysiloxanes
BE773972A (fr) Preparation de la pyrrolidine-one-2
BE756360A (fr) Preparation continue de cyclohexanonoxime
RO65392A (fr) Bouclier d'abatage
FR2047309A5 (fr) Ethers de l'alpha-methylol-benzoine
BE754650A (fr) Preparation d'alcenylalcoxysilanes
BE753574R (fr) Preparation de solutions de
BE750555A (fr) Preparation de mercaptans
BE758911A (fr) Preparation d'alpha-aminonitriles aromatiques
BE749790A (fr) Preparation de di-lithio(perfluoroalcoylethylsilyl) neocarboranes
BE755833A (fr) Badernes rotatives d'etrave
BE753379A (fr) Preparation de lysergols
BE771936A (fr) Preparation d'alpha-dithiols
CH492410A (de) Damenlangbeinhose
BE759354A (fr) Preparation de dihydroxy-1,4-dioxannes
BE749066A (fr) Preparation de propadienyl-17 alpha -steroides
BE773761A (fr) Inhibition de l'indole-amine-n-methyl-transferase
BE767249A (fr) Preparation de tetrasila-adamantanes
BE750417A (fr) Preparation de peptides argininiques
BE749067A (fr) Preparations de 17 alpha - propadienyl steroides

Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: L AIR LIQUIDE S.A. POUR L ETUDE ET L EXPLOITATIO

Effective date: 19900922