FR2072545A5 - Saturated aldehydes preparation - Google Patents
Saturated aldehydes preparationInfo
- Publication number
- FR2072545A5 FR2072545A5 FR7042784A FR7042784A FR2072545A5 FR 2072545 A5 FR2072545 A5 FR 2072545A5 FR 7042784 A FR7042784 A FR 7042784A FR 7042784 A FR7042784 A FR 7042784A FR 2072545 A5 FR2072545 A5 FR 2072545A5
- Authority
- FR
- France
- Prior art keywords
- contg
- pref
- support
- saturated aldehydes
- pressures
- 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 abstract 2
- 229920006395 saturated elastomer Polymers 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 239000007792 gaseous phase Substances 0.000 abstract 1
- 150000002736 metal compounds Chemical class 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
-
- 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
- C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
- C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
- C07C45/512—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being a free hydroxyl group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691959779 DE1959779A1 (de) | 1969-11-28 | 1969-11-28 | Verfahren zur Herstellung gesaettigter Aldehyde |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2072545A5 true FR2072545A5 (en) | 1971-09-24 |
Family
ID=5752370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7042784A Expired FR2072545A5 (en) | 1969-11-28 | 1970-11-27 | Saturated aldehydes preparation |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT302260B (de) |
| AU (1) | AU2281470A (de) |
| BE (1) | BE759528A (de) |
| DE (1) | DE1959779A1 (de) |
| FR (1) | FR2072545A5 (de) |
| NL (1) | NL7017246A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2546515A1 (fr) * | 1983-05-27 | 1984-11-30 | Rhone Poulenc Sante | Procede de preparation de composes carbonyles adpdiethytleniques |
-
0
- BE BE759528D patent/BE759528A/xx unknown
-
1969
- 1969-11-28 DE DE19691959779 patent/DE1959779A1/de active Pending
-
1970
- 1970-11-12 AT AT1018370A patent/AT302260B/de not_active IP Right Cessation
- 1970-11-25 NL NL7017246A patent/NL7017246A/xx unknown
- 1970-11-27 FR FR7042784A patent/FR2072545A5/fr not_active Expired
- 1970-11-30 AU AU22814/70A patent/AU2281470A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2546515A1 (fr) * | 1983-05-27 | 1984-11-30 | Rhone Poulenc Sante | Procede de preparation de composes carbonyles adpdiethytleniques |
| EP0127536A1 (de) * | 1983-05-27 | 1984-12-05 | Rhone-Poulenc Sante | Verfahren zur Herstellung von alpha-delta-diethylenischen Carbonylverbindungen |
Also Published As
| Publication number | Publication date |
|---|---|
| BE759528A (fr) | 1971-05-27 |
| AT302260B (de) | 1972-10-10 |
| DE1959779A1 (de) | 1971-06-03 |
| NL7017246A (de) | 1971-06-02 |
| AU2281470A (en) | 1972-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |