DE3162645D1 - Process for the transformation of an aldehyde into alkene, in particular of furfural into furfurylidenes - Google Patents
Process for the transformation of an aldehyde into alkene, in particular of furfural into furfurylidenesInfo
- Publication number
- DE3162645D1 DE3162645D1 DE8181200692T DE3162645T DE3162645D1 DE 3162645 D1 DE3162645 D1 DE 3162645D1 DE 8181200692 T DE8181200692 T DE 8181200692T DE 3162645 T DE3162645 T DE 3162645T DE 3162645 D1 DE3162645 D1 DE 3162645D1
- Authority
- DE
- Germany
- Prior art keywords
- aldehyde
- base
- alkene
- furfurylidenes
- furfural
- 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
- 238000000034 method Methods 0.000 title abstract 3
- 150000001336 alkenes Chemical class 0.000 title abstract 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 title 2
- 150000001299 aldehydes Chemical class 0.000 title 1
- 230000009466 transformation Effects 0.000 title 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 3
- 239000000010 aprotic solvent Substances 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 230000036571 hydration Effects 0.000 abstract 1
- 238000006703 hydration reaction Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 229910017464 nitrogen compound Inorganic materials 0.000 abstract 1
- 150000002830 nitrogen compounds Chemical class 0.000 abstract 1
- 150000007530 organic bases Chemical class 0.000 abstract 1
- 239000012429 reaction media Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/36—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/32—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen
- C07C1/34—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen reacting phosphines with aldehydes or ketones, e.g. Wittig reaction
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
- C07C201/06—Preparation of nitro compounds
- C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
- C07C41/30—Preparation of ethers by reactions not forming ether-oxygen bonds by increasing the number of carbon atoms, e.g. by oligomerisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8016767A FR2487334A1 (fr) | 1980-07-28 | 1980-07-28 | Procede de transformation d'un aldehyde en un alcene, en particulier de furfural en furfurylidenes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3162645D1 true DE3162645D1 (en) | 1984-04-19 |
Family
ID=9244687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8181200692T Expired DE3162645D1 (en) | 1980-07-28 | 1981-06-19 | Process for the transformation of an aldehyde into alkene, in particular of furfural into furfurylidenes |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4346040A (enExample) |
| EP (1) | EP0045100B1 (enExample) |
| AT (1) | ATE6630T1 (enExample) |
| DE (1) | DE3162645D1 (enExample) |
| FR (1) | FR2487334A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2513244A1 (fr) * | 1981-09-18 | 1983-03-25 | Agrifurane Sa | Procede de transformation d'un aldehyde en un alcene, en particulier d'aldehydes phenoliques en alcenes correspondants |
| US4501910A (en) * | 1982-10-12 | 1985-02-26 | Agrifurane, S.A. | Process for transforming an aldehyde into an alkene |
| FR2552761B1 (fr) * | 1983-09-30 | 1986-10-10 | Agrifurane Sa | Procede de transformation directe d'un aldehyde en un ester ethylenique, nouvelles molecules synthetisees |
| JPS6144836A (ja) * | 1984-08-08 | 1986-03-04 | Green Cross Corp:The | 置換スチレン誘導体 |
| CN104744187A (zh) * | 2013-12-31 | 2015-07-01 | 江苏和成新材料有限公司 | 在微通道反应器中通过醛类化合物制备烯类化合物的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4057593A (en) * | 1973-11-07 | 1977-11-08 | Hoechst Aktiengesellschaft | Process for preparing cis-olefins |
-
1980
- 1980-07-28 FR FR8016767A patent/FR2487334A1/fr active Granted
-
1981
- 1981-06-19 AT AT81200692T patent/ATE6630T1/de not_active IP Right Cessation
- 1981-06-19 DE DE8181200692T patent/DE3162645D1/de not_active Expired
- 1981-06-19 EP EP81200692A patent/EP0045100B1/fr not_active Expired
- 1981-07-21 US US06/285,488 patent/US4346040A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FR2487334B1 (enExample) | 1984-11-09 |
| EP0045100B1 (fr) | 1984-03-14 |
| ATE6630T1 (de) | 1984-03-15 |
| US4346040A (en) | 1982-08-24 |
| FR2487334A1 (fr) | 1982-01-29 |
| EP0045100A1 (fr) | 1982-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8339 | Ceased/non-payment of the annual fee |