GB1342862A - Process for preparing hydroxycitronellal - Google Patents

Process for preparing hydroxycitronellal

Info

Publication number
GB1342862A
GB1342862A GB1311872A GB1311872A GB1342862A GB 1342862 A GB1342862 A GB 1342862A GB 1311872 A GB1311872 A GB 1311872A GB 1311872 A GB1311872 A GB 1311872A GB 1342862 A GB1342862 A GB 1342862A
Authority
GB
United Kingdom
Prior art keywords
hydroxycitronellal
march
carrier
catalyst
preparing
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
GB1311872A
Other languages
English (en)
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 SA
Original Assignee
L Givaudan and Co 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 L Givaudan and Co SA filed Critical L Givaudan and Co SA
Publication of GB1342862A publication Critical patent/GB1342862A/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)
GB1311872A 1971-03-22 1972-03-21 Process for preparing hydroxycitronellal Expired GB1342862A (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
GB1342862A true GB1342862A (en) 1974-01-03

Family

ID=22427600

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1311872A Expired GB1342862A (en) 1971-03-22 1972-03-21 Process for preparing hydroxycitronellal

Country Status (11)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008017342A1 (de) * 2006-08-10 2008-02-14 Clariant Specialty Fine Chemicals (Deutschland) Gmbh Katalytische oxidation von terpenen mit edelmetallkatalysatoren
CN113666810A (zh) * 2021-08-25 2021-11-19 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
CN115557832A (zh) * 2021-07-02 2023-01-03 安徽圣诺贝化学科技有限公司 香茅醛的合成方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008017342A1 (de) * 2006-08-10 2008-02-14 Clariant Specialty Fine Chemicals (Deutschland) Gmbh Katalytische oxidation von terpenen mit edelmetallkatalysatoren
CN115557832A (zh) * 2021-07-02 2023-01-03 安徽圣诺贝化学科技有限公司 香茅醛的合成方法
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
CN113666810A (zh) * 2021-08-25 2021-11-19 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 (xx) 1972-09-26
CA966503A (en) 1975-04-22
JPS5117527B1 (xx) 1976-06-03
IT953424B (it) 1973-08-10
DE2211421A1 (de) 1972-09-28
FR2130497B1 (xx) 1977-07-15
FR2130497A1 (xx) 1972-11-03
DE2211421B2 (de) 1977-01-27
ES401001A1 (es) 1975-02-01
BR7201552D0 (pt) 1973-05-24
CH566951A5 (xx) 1975-09-30
NL156388B (nl) 1978-04-17
BE781046A (fr) 1972-09-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee