GB1555551A - Preparation of aldehydes - Google Patents
Preparation of aldehydesInfo
- Publication number
- GB1555551A GB1555551A GB2279776A GB2279776A GB1555551A GB 1555551 A GB1555551 A GB 1555551A GB 2279776 A GB2279776 A GB 2279776A GB 2279776 A GB2279776 A GB 2279776A GB 1555551 A GB1555551 A GB 1555551A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aldehydes
- preparation
- enal
- hydroformylating
- decadiene
- 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
- 150000001299 aldehydes Chemical class 0.000 title 1
- OFHHDSQXFXLTKC-UHFFFAOYSA-N 10-undecenal Chemical compound C=CCCCCCCCCC=O OFHHDSQXFXLTKC-UHFFFAOYSA-N 0.000 abstract 1
- VNYQFJIEUNEILL-UHFFFAOYSA-N 2-methyldec-9-enal Chemical compound O=CC(C)CCCCCCC=C VNYQFJIEUNEILL-UHFFFAOYSA-N 0.000 abstract 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- NLDGJRWPPOSWLC-UHFFFAOYSA-N deca-1,9-diene Chemical compound C=CCCCCCCC=C NLDGJRWPPOSWLC-UHFFFAOYSA-N 0.000 abstract 1
- 238000007037 hydroformylation reaction Methods 0.000 abstract 1
- 229910052703 rhodium Inorganic materials 0.000 abstract 1
- 239000010948 rhodium Substances 0.000 abstract 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 abstract 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)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2279776A GB1555551A (en) | 1976-06-02 | 1976-06-02 | Preparation of aldehydes |
| CH664577A CH629738A5 (en) | 1976-06-02 | 1977-05-31 | Process for preparing undecenals |
| JP6287777A JPS52148011A (en) | 1976-06-02 | 1977-05-31 | Method of producing undecenal and said undecenal |
| NL7705927A NL7705927A (nl) | 1976-06-02 | 1977-05-31 | Werkwijze ter bereiding van aldehyden. |
| DE19772724484 DE2724484A1 (de) | 1976-06-02 | 1977-05-31 | Verfahren zur herstellung von undecenalen |
| FR7716480A FR2361325A1 (fr) | 1976-06-02 | 1977-05-31 | Preparation d'undecenals |
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 |
|---|---|
| GB1555551A true GB1555551A (en) | 1979-11-14 |
Family
ID=10185214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2279776A Expired GB1555551A (en) | 1976-06-02 | 1976-06-02 | Preparation of aldehydes |
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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2195117A (en) * | 1986-09-16 | 1988-03-30 | Agency Ind Science Techn | Process for direct carbonylation of hydrocarbons |
| US6756411B2 (en) | 1995-06-29 | 2004-06-29 | Sasol Technology (Proprietary) Limited | Process for producing oxygenated products |
Families Citing this family (4)
| 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 |
| GB8923433D0 (en) * | 1989-10-18 | 1989-12-06 | Shell Int Research | Novel compounds |
-
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
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2195117A (en) * | 1986-09-16 | 1988-03-30 | Agency Ind Science Techn | Process for direct carbonylation of hydrocarbons |
| GB2195117B (en) * | 1986-09-16 | 1990-10-31 | Agency Ind Science Techn | Process for direct carbonylation of hydrocarbons |
| US6756411B2 (en) | 1995-06-29 | 2004-06-29 | Sasol Technology (Proprietary) Limited | Process for producing oxygenated products |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6120528B2 (enrdf_load_stackoverflow) | 1986-05-22 |
| CH629738A5 (en) | 1982-05-14 |
| 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 |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19950531 |