CA966503A - Process for preparing hydroxy citronellal - Google Patents

Process for preparing hydroxy citronellal

Info

Publication number
CA966503A
CA966503A CA133,744A CA133744A CA966503A CA 966503 A CA966503 A CA 966503A CA 133744 A CA133744 A CA 133744A CA 966503 A CA966503 A CA 966503A
Authority
CA
Canada
Prior art keywords
preparing hydroxy
hydroxy citronellal
citronellal
preparing
hydroxy
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA133,744A
Other languages
English (en)
Other versions
CA133744S (en
Inventor
Julian Dorsky
Leon M. Polinski
Balakrishnan Venugopal
Emile H. Eschinasi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GIVAUDAN Ltd
Original Assignee
GIVAUDAN Ltd
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 Ltd filed Critical GIVAUDAN Ltd
Application granted granted Critical
Publication of CA966503A publication Critical patent/CA966503A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/58—Fabrics or filaments
    • 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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
    • C07C45/38—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a primary hydroxyl group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
CA133,744A 1971-03-22 1972-02-02 Process for preparing hydroxy citronellal Expired CA966503A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12696271A 1971-03-22 1971-03-22

Publications (1)

Publication Number Publication Date
CA966503A true CA966503A (en) 1975-04-22

Family

ID=22427600

Family Applications (1)

Application Number Title Priority Date Filing Date
CA133,744A Expired CA966503A (en) 1971-03-22 1972-02-02 Process for preparing hydroxy citronellal

Country Status (11)

Country Link
JP (1) JPS5117527B1 (nl)
BE (1) BE781046A (nl)
BR (1) BR7201552D0 (nl)
CA (1) CA966503A (nl)
CH (1) CH566951A5 (nl)
DE (1) DE2211421B2 (nl)
ES (1) ES401001A1 (nl)
FR (1) FR2130497B1 (nl)
GB (1) GB1342862A (nl)
IT (1) IT953424B (nl)
NL (1) NL156388B (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006037447A1 (de) * 2006-08-10 2008-02-14 Clariant Specialty Fine Chemicals (Deutschland) Gmbh Katalytische Oxidation von Terpenen mit Edelmetallkatalysatoren
CN112473704B (zh) * 2020-11-18 2022-07-12 万华化学集团股份有限公司 一种蜂窝金属陶瓷双功能催化剂及其用途，及制备羟基香茅醛的方法
CN115557832B (zh) * 2021-07-02 2024-05-07 安徽圣诺贝化学科技有限公司 香茅醛的合成方法
CN113666810B (zh) * 2021-08-25 2024-07-02 江苏宏邦化工科技有限公司 一种羟基香茅醛的绿色合成方法

Also Published As

Publication number Publication date
NL7203342A (nl) 1972-09-26
FR2130497A1 (nl) 1972-11-03
GB1342862A (en) 1974-01-03
BE781046A (fr) 1972-09-22
NL156388B (nl) 1978-04-17
IT953424B (it) 1973-08-10
ES401001A1 (es) 1975-02-01
DE2211421B2 (de) 1977-01-27
BR7201552D0 (pt) 1973-05-24
DE2211421A1 (de) 1972-09-28
CH566951A5 (nl) 1975-09-30
FR2130497B1 (nl) 1977-07-15
JPS5117527B1 (nl) 1976-06-03

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