BR7201552D0 - Processo para a preparacao de hidroxi-citronelal e hidroxi citronelal preparado pelo mesmo processo - Google Patents
Processo para a preparacao de hidroxi-citronelal e hidroxi citronelal preparado pelo mesmo processoInfo
- Publication number
- BR7201552D0 BR7201552D0 BR1552/72A BR155272A BR7201552D0 BR 7201552 D0 BR7201552 D0 BR 7201552D0 BR 1552/72 A BR1552/72 A BR 1552/72A BR 155272 A BR155272 A BR 155272A BR 7201552 D0 BR7201552 D0 BR 7201552D0
- Authority
- BR
- Brazil
- Prior art keywords
- citronelal
- hydroxy
- preparation
- prepared
- same process
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical class [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 title 2
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)
- Low-Molecular Organic Synthesis Reactions Using 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 |
|---|---|
| BR7201552D0 true BR7201552D0 (pt) | 1973-05-24 |
Family
ID=22427600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR1552/72A BR7201552D0 (pt) | 1971-03-22 | 1972-03-17 | Processo para a preparacao de hidroxi-citronelal e hidroxi citronelal preparado pelo mesmo processo |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5117527B1 (pt) |
| BE (1) | BE781046A (pt) |
| BR (1) | BR7201552D0 (pt) |
| CA (1) | CA966503A (pt) |
| CH (1) | CH566951A5 (pt) |
| DE (1) | DE2211421B2 (pt) |
| ES (1) | ES401001A1 (pt) |
| FR (1) | FR2130497B1 (pt) |
| GB (1) | GB1342862A (pt) |
| IT (1) | IT953424B (pt) |
| NL (1) | NL156388B (pt) |
Families Citing this family (4)
| 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 |
-
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/it active
- 1972-03-09 DE DE19722211421 patent/DE2211421B2/de not_active Ceased
- 1972-03-14 NL NL7203342.A patent/NL156388B/xx unknown
- 1972-03-16 JP JP47026203A patent/JPS5117527B1/ja active Pending
- 1972-03-17 BR BR1552/72A patent/BR7201552D0/pt unknown
- 1972-03-21 ES ES401001A patent/ES401001A1/es 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/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL156388B (nl) | 1978-04-17 |
| FR2130497A1 (pt) | 1972-11-03 |
| CA966503A (en) | 1975-04-22 |
| DE2211421A1 (de) | 1972-09-28 |
| BE781046A (fr) | 1972-09-22 |
| CH566951A5 (pt) | 1975-09-30 |
| NL7203342A (pt) | 1972-09-26 |
| DE2211421B2 (de) | 1977-01-27 |
| GB1342862A (en) | 1974-01-03 |
| JPS5117527B1 (pt) | 1976-06-03 |
| IT953424B (it) | 1973-08-10 |
| ES401001A1 (es) | 1975-02-01 |
| FR2130497B1 (pt) | 1977-07-15 |
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