CH629738A5 - Process for preparing undecenals - Google Patents
Process for preparing undecenals Download PDFInfo
- Publication number
- CH629738A5 CH629738A5 CH664577A CH664577A CH629738A5 CH 629738 A5 CH629738 A5 CH 629738A5 CH 664577 A CH664577 A CH 664577A CH 664577 A CH664577 A CH 664577A CH 629738 A5 CH629738 A5 CH 629738A5
- Authority
- CH
- Switzerland
- Prior art keywords
- catalyst
- compound
- formula
- decadiene
- rhodium
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000003054 catalyst Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 12
- NLDGJRWPPOSWLC-UHFFFAOYSA-N deca-1,9-diene Chemical compound C=CCCCCCCC=C NLDGJRWPPOSWLC-UHFFFAOYSA-N 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000007037 hydroformylation reaction Methods 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- URYYVOIYTNXXBN-UPHRSURJSA-N cyclooctene Chemical compound C1CCC\C=C/CC1 URYYVOIYTNXXBN-UPHRSURJSA-N 0.000 claims description 4
- 239000004913 cyclooctene Substances 0.000 claims description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 3
- 239000005977 Ethylene Substances 0.000 claims description 3
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 229910052703 rhodium Inorganic materials 0.000 claims description 3
- 239000010948 rhodium Substances 0.000 claims description 3
- 150000003284 rhodium compounds Chemical class 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- OFHHDSQXFXLTKC-UHFFFAOYSA-N 10-undecenal Chemical compound C=CCCCCCCCCC=O OFHHDSQXFXLTKC-UHFFFAOYSA-N 0.000 claims description 2
- PANBRUWVURLWGY-UHFFFAOYSA-N 2-undecenal Chemical compound CCCCCCCCC=CC=O PANBRUWVURLWGY-UHFFFAOYSA-N 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 150000001299 aldehydes Chemical class 0.000 claims description 2
- 125000005843 halogen group Chemical group 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 239000003446 ligand Substances 0.000 claims description 2
- 229910052698 phosphorus Inorganic materials 0.000 claims description 2
- 239000011574 phosphorus Substances 0.000 claims description 2
- SMOJNZMNQIIIPK-UHFFFAOYSA-N silylphosphane Chemical compound P[SiH3] SMOJNZMNQIIIPK-UHFFFAOYSA-N 0.000 claims description 2
- 101100231508 Caenorhabditis elegans ceh-5 gene Proteins 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims 1
- 239000000796 flavoring agent Substances 0.000 claims 1
- 235000019634 flavors Nutrition 0.000 claims 1
- 239000012437 perfumed product Substances 0.000 claims 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims 1
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 5
- 238000007323 disproportionation reaction Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 150000001993 dienes Chemical class 0.000 description 3
- VNYQFJIEUNEILL-UHFFFAOYSA-N 2-methyldec-9-enal Chemical compound O=CC(C)CCCCCCC=C VNYQFJIEUNEILL-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001339 alkali metal compounds Chemical class 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 238000001030 gas--liquid chromatography Methods 0.000 description 1
- 239000002638 heterogeneous catalyst Substances 0.000 description 1
- 239000002815 homogeneous catalyst Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- DYIZHKNUQPHNJY-UHFFFAOYSA-N oxorhenium Chemical compound [Re]=O DYIZHKNUQPHNJY-UHFFFAOYSA-N 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 229910003449 rhenium oxide Inorganic materials 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 description 1
- 229910000314 transition metal oxide Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
- C07C47/21—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
-
- 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
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
- C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C6/00—Preparation of hydrocarbons from hydrocarbons containing a different number of carbon atoms by redistribution reactions
- C07C6/02—Metathesis reactions at an unsaturated carbon-to-carbon bond
- C07C6/04—Metathesis reactions at an unsaturated carbon-to-carbon bond at a carbon-to-carbon double bond
- C07C6/06—Metathesis reactions at an unsaturated carbon-to-carbon bond at a carbon-to-carbon double bond at a cyclic carbon-to-carbon double bond
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)
- Fats And Perfumes (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2279776A GB1555551A (en) | 1976-06-02 | 1976-06-02 | Preparation of aldehydes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH629738A5 true CH629738A5 (en) | 1982-05-14 |
Family
ID=10185214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH664577A CH629738A5 (en) | 1976-06-02 | 1977-05-31 | Process for preparing undecenals |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS52148011A (enrdf_load_stackoverflow) |
| CH (1) | CH629738A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2724484A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2361325A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1555551A (enrdf_load_stackoverflow) |
| NL (1) | NL7705927A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2833538C2 (de) * | 1978-07-31 | 1984-09-20 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur Herstellung von α-methylverzweigten Aldehyden |
| DE2929340A1 (de) * | 1979-07-20 | 1981-02-12 | Haarmann & Reimer Gmbh | 3-methyl-aldehyde, verfahren zu ihrer herstellung und ihre verwendung als riechstoffe |
| DE3628664A1 (de) * | 1986-08-23 | 1988-03-03 | Degussa | Verfahren zur herstellung von 1,12-dodecandisaeure ii |
| GB2195117B (en) * | 1986-09-16 | 1990-10-31 | Agency Ind Science Techn | Process for direct carbonylation of hydrocarbons |
| GB8923433D0 (en) * | 1989-10-18 | 1989-12-06 | Shell Int Research | Novel compounds |
| US6756411B2 (en) | 1995-06-29 | 2004-06-29 | Sasol Technology (Proprietary) Limited | Process for producing oxygenated products |
-
1976
- 1976-06-02 GB GB2279776A patent/GB1555551A/en not_active Expired
-
1977
- 1977-05-31 CH CH664577A patent/CH629738A5/de not_active IP Right Cessation
- 1977-05-31 NL NL7705927A patent/NL7705927A/xx active Search and Examination
- 1977-05-31 JP JP6287777A patent/JPS52148011A/ja active Granted
- 1977-05-31 FR FR7716480A patent/FR2361325A1/fr active Granted
- 1977-05-31 DE DE19772724484 patent/DE2724484A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6120528B2 (enrdf_load_stackoverflow) | 1986-05-22 |
| GB1555551A (en) | 1979-11-14 |
| FR2361325B1 (enrdf_load_stackoverflow) | 1981-01-09 |
| FR2361325A1 (fr) | 1978-03-10 |
| DE2724484C2 (enrdf_load_stackoverflow) | 1987-09-03 |
| DE2724484A1 (de) | 1977-12-22 |
| NL7705927A (nl) | 1977-12-06 |
| JPS52148011A (en) | 1977-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |