CH622236A5 - - Google Patents

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Publication number
CH622236A5
CH622236A5 CH191677A CH191677A CH622236A5 CH 622236 A5 CH622236 A5 CH 622236A5 CH 191677 A CH191677 A CH 191677A CH 191677 A CH191677 A CH 191677A CH 622236 A5 CH622236 A5 CH 622236A5
Authority
CH
Switzerland
Prior art keywords
octadiene
hydrogenation
citral
aldehyde
reaction
Prior art date
Application number
CH191677A
Other languages
English (en)
French (fr)
Inventor
Robert S Desimone
Peter S Gradeff
Original Assignee
Rhone Poulenc Ind
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 Ind filed Critical Rhone Poulenc Ind
Priority to IT7848570A priority Critical patent/IT1156175B/it
Publication of CH622236A5 publication Critical patent/CH622236A5/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00Compounds having —CHO groups
    • C07C47/20Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/21Unsaturated compounds having —CHO groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61Preparation 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
    • C07C45/62Preparation 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 hydrogenation of carbon-to-carbon double or triple bonds

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
CH191677A 1976-02-17 1977-02-16 CH622236A5 (en, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT7848570A IT1156175B (it) 1977-02-16 1978-03-23 Procedimento ed agenti di lavaggio per sbiancare tessili

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/658,788 US4029709A (en) 1976-02-17 1976-02-17 Process for the hydrogenation of citral to citronellal and of citronellal to citronellol using chromium-promoted Raney nickel catalyst

Publications (1)

Publication Number Publication Date
CH622236A5 true CH622236A5 (en, 2012) 1981-03-31

Family

ID=24642702

Family Applications (1)

Application Number Title Priority Date Filing Date
CH191677A CH622236A5 (en, 2012) 1976-02-17 1977-02-16

Country Status (10)

Country Link
US (1) US4029709A (en, 2012)
JP (1) JPS52100405A (en, 2012)
BE (1) BE851504A (en, 2012)
CH (1) CH622236A5 (en, 2012)
DE (1) DE2706862A1 (en, 2012)
ES (1) ES455999A1 (en, 2012)
FR (1) FR2341547A1 (en, 2012)
GB (1) GB1541982A (en, 2012)
IT (1) IT1076191B (en, 2012)
NL (1) NL7701318A (en, 2012)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396735A1 (fr) * 1977-07-04 1979-02-02 Rhone Poulenc Ind Procede de preparation de citronellal optiquement actif
DE2934250A1 (de) * 1979-08-24 1981-03-19 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von olefinisch ungesaettigten carbonylverbindungen und alkoholen
DE3138423A1 (de) * 1981-09-26 1983-04-14 Basf Ag, 6700 Ludwigshafen Trennung von stoffmischungen
FR2653118B1 (fr) * 1989-10-13 1993-05-14 Inst Francais Du Petrole Hydrogenation du citral.
JP4519255B2 (ja) * 2000-04-07 2010-08-04 高砂香料工業株式会社 光学活性3,7−ジメチル−6−オクテノールの製造方法
DE10231942A1 (de) * 2002-07-15 2004-01-29 Basf Ag Verfahren zur kontinuierlichen Hydrierung von Citronellal zu Citronellol
WO2014140032A1 (en) 2013-03-13 2014-09-18 Dsm Ip Assets B. V. Process for the preparation of 3,7-dimethylnonan-1-ol
CN112574017B (zh) * 2020-11-11 2022-08-05 万华化学集团股份有限公司 一种低色号香茅醇的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL99111C (en, 2012) * 1956-06-11
US3275696A (en) * 1961-02-27 1966-09-27 Universal Oil Prod Co Process for the production of citronellol
US3346650A (en) * 1965-03-22 1967-10-10 Glidden Co Preparation of citronellol
US3280192A (en) * 1965-05-04 1966-10-18 Universal Oil Prod Co Hydrogenation of cinnamic aldehydes and derivatives thereof
US3860657A (en) * 1970-03-25 1975-01-14 Givaudan Corp Process for the preparation of citronellal

Also Published As

Publication number Publication date
FR2341547B1 (en, 2012) 1981-07-24
JPS52100405A (en) 1977-08-23
GB1541982A (en) 1979-03-14
IT1076191B (it) 1985-04-27
ES455999A1 (es) 1978-05-16
BE851504A (fr) 1977-08-16
DE2706862A1 (de) 1977-08-18
FR2341547A1 (fr) 1977-09-16
US4029709A (en) 1977-06-14
NL7701318A (nl) 1977-08-19

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PL Patent ceased
PL Patent ceased