IT953424B - PROCESS FOR THE PREPARATION OF HYDROXYCITRONELLAL - Google Patents
PROCESS FOR THE PREPARATION OF HYDROXYCITRONELLALInfo
- Publication number
- IT953424B IT953424B IT21165/72A IT2116572A IT953424B IT 953424 B IT953424 B IT 953424B IT 21165/72 A IT21165/72 A IT 21165/72A IT 2116572 A IT2116572 A IT 2116572A IT 953424 B IT953424 B IT 953424B
- Authority
- IT
- Italy
- Prior art keywords
- hydroxycitronellal
- preparation
- Prior art date
Links
- WPFVBOQKRVRMJB-UHFFFAOYSA-N hydroxycitronellal Chemical compound O=CCC(C)CCCC(C)(C)O WPFVBOQKRVRMJB-UHFFFAOYSA-N 0.000 title 1
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12696271A | 1971-03-22 | 1971-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT953424B true IT953424B (en) | 1973-08-10 |
Family
ID=22427600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21165/72A IT953424B (en) | 1971-03-22 | 1972-02-29 | PROCESS FOR THE PREPARATION OF HYDROXYCITRONELLAL |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5117527B1 (en) |
BE (1) | BE781046A (en) |
BR (1) | BR7201552D0 (en) |
CA (1) | CA966503A (en) |
CH (1) | CH566951A5 (en) |
DE (1) | DE2211421B2 (en) |
ES (1) | ES401001A1 (en) |
FR (1) | FR2130497B1 (en) |
GB (1) | GB1342862A (en) |
IT (1) | IT953424B (en) |
NL (1) | NL156388B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006037447A1 (en) * | 2006-08-10 | 2008-02-14 | Clariant Specialty Fine Chemicals (Deutschland) Gmbh | Catalytic oxidation of terpenes with noble metal catalysts |
CN112473704B (en) * | 2020-11-18 | 2022-07-12 | 万华化学集团股份有限公司 | Honeycomb metal ceramic bifunctional catalyst, application thereof and method for preparing hydroxycitronellal |
CN115557832B (en) * | 2021-07-02 | 2024-05-07 | 安徽圣诺贝化学科技有限公司 | Synthesis method of citronellal |
CN113666810B (en) * | 2021-08-25 | 2024-07-02 | 江苏宏邦化工科技有限公司 | Green synthesis method of hydroxycitronellal |
-
1972
- 1972-02-02 CA CA133,744A patent/CA966503A/en not_active Expired
- 1972-02-23 CH CH258472A patent/CH566951A5/xx not_active IP Right Cessation
- 1972-02-29 IT IT21165/72A patent/IT953424B/en active
- 1972-03-09 DE DE19722211421 patent/DE2211421B2/en not_active Ceased
- 1972-03-14 NL NL7203342.A patent/NL156388B/en unknown
- 1972-03-16 JP JP47026203A patent/JPS5117527B1/ja active Pending
- 1972-03-17 BR BR1552/72A patent/BR7201552D0/en unknown
- 1972-03-21 ES ES401001A patent/ES401001A1/en not_active Expired
- 1972-03-21 GB GB1311872A patent/GB1342862A/en not_active Expired
- 1972-03-21 FR FR7209829A patent/FR2130497B1/fr not_active Expired
- 1972-03-22 BE BE781046A patent/BE781046A/en unknown
Also Published As
Publication number | Publication date |
---|---|
NL156388B (en) | 1978-04-17 |
NL7203342A (en) | 1972-09-26 |
GB1342862A (en) | 1974-01-03 |
JPS5117527B1 (en) | 1976-06-03 |
DE2211421A1 (en) | 1972-09-28 |
CA966503A (en) | 1975-04-22 |
CH566951A5 (en) | 1975-09-30 |
ES401001A1 (en) | 1975-02-01 |
BE781046A (en) | 1972-09-22 |
FR2130497B1 (en) | 1977-07-15 |
DE2211421B2 (en) | 1977-01-27 |
FR2130497A1 (en) | 1972-11-03 |
BR7201552D0 (en) | 1973-05-24 |
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