ES389506A1 - Un procedimiento para la preparacion de citronelal. - Google Patents
Un procedimiento para la preparacion de citronelal.Info
- Publication number
- ES389506A1 ES389506A1 ES389506A ES389506A ES389506A1 ES 389506 A1 ES389506 A1 ES 389506A1 ES 389506 A ES389506 A ES 389506A ES 389506 A ES389506 A ES 389506A ES 389506 A1 ES389506 A1 ES 389506A1
- Authority
- ES
- Spain
- Prior art keywords
- citronellal
- citral
- preparation
- citronnellal
- byproducts
- 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
Links
- NEHNMFOYXAPHSD-UHFFFAOYSA-N citronellal Chemical compound O=CCC(C)CCC=C(C)C NEHNMFOYXAPHSD-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 229930003633 citronellal Natural products 0.000 title abstract 2
- 235000000983 citronellal Nutrition 0.000 title abstract 2
- WTEVQBCEXWBHNA-UHFFFAOYSA-N Citral Natural products CC(C)=CCCC(C)=CC=O WTEVQBCEXWBHNA-UHFFFAOYSA-N 0.000 abstract 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract 2
- 229940043350 citral Drugs 0.000 abstract 2
- WTEVQBCEXWBHNA-JXMROGBWSA-N geranial Chemical compound CC(C)=CCC\C(C)=C\C=O WTEVQBCEXWBHNA-JXMROGBWSA-N 0.000 abstract 2
- 239000006227 byproduct Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- C07C45/61—Preparation 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
- C07C45/62—Preparation 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US022658A US3860657A (en) | 1970-03-25 | 1970-03-25 | Process for the preparation of citronellal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES389506A1 true ES389506A1 (es) | 1973-06-16 |
Family
ID=21810746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES389506A Expired ES389506A1 (es) | 1970-03-25 | 1971-03-24 | Un procedimiento para la preparacion de citronelal. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3860657A (es) |
| JP (1) | JPS5123483B1 (es) |
| BE (1) | BE764840A (es) |
| CA (1) | CA927400A (es) |
| CH (1) | CH546720A (es) |
| ES (1) | ES389506A1 (es) |
| FR (1) | FR2087835A5 (es) |
| GB (1) | GB1340409A (es) |
| IT (1) | IT1033052B (es) |
| NL (1) | NL7103957A (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3997610A (en) * | 1973-05-02 | 1976-12-14 | Rhone-Poulenc S.A. | Process for the recovery of citronellal from solutions thereof |
| US4029709A (en) * | 1976-02-17 | 1977-06-14 | Rhodia, Inc. | Process for the hydrogenation of citral to citronellal and of citronellal to citronellol using chromium-promoted Raney nickel catalyst |
| FR2396735A1 (fr) * | 1977-07-04 | 1979-02-02 | Rhone Poulenc Ind | Procede de preparation de citronellal optiquement actif |
| DE2839474A1 (de) * | 1978-09-11 | 1980-03-27 | Basf Ag | Verfahren zur herstellung von carbonylverbindungen |
| DE2934250A1 (de) * | 1979-08-24 | 1981-03-19 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von olefinisch ungesaettigten carbonylverbindungen und alkoholen |
| DE10044400A1 (de) | 2000-09-08 | 2002-04-04 | Haarmann & Reimer Gmbh | Verfahren zur Herstellung von Benzylaceton |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3393237A (en) * | 1965-09-22 | 1968-07-16 | Abbott Lab | Preparation of cyclohexylhydroxylamine |
-
1970
- 1970-03-25 US US022658A patent/US3860657A/en not_active Expired - Lifetime
-
1971
- 1971-02-09 CA CA104854A patent/CA927400A/en not_active Expired
- 1971-03-02 CH CH306371A patent/CH546720A/xx not_active IP Right Cessation
- 1971-03-13 IT IT21739/71A patent/IT1033052B/it active
- 1971-03-24 NL NL7103957A patent/NL7103957A/xx not_active Application Discontinuation
- 1971-03-24 ES ES389506A patent/ES389506A1/es not_active Expired
- 1971-03-24 JP JP46017169A patent/JPS5123483B1/ja active Pending
- 1971-03-25 FR FR7110641A patent/FR2087835A5/fr not_active Expired
- 1971-03-25 BE BE764840A patent/BE764840A/xx unknown
- 1971-04-19 GB GB2292671A patent/GB1340409A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7103957A (es) | 1971-09-28 |
| IT1033052B (it) | 1979-07-10 |
| US3860657A (en) | 1975-01-14 |
| CA927400A (en) | 1973-05-29 |
| DE2114211B2 (de) | 1977-07-14 |
| JPS5123483B1 (es) | 1976-07-17 |
| DE2114211A1 (de) | 1971-10-14 |
| BE764840A (fr) | 1971-09-27 |
| FR2087835A5 (es) | 1971-12-31 |
| GB1340409A (en) | 1973-12-12 |
| CH546720A (de) | 1974-03-15 |
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