ATE12220T1 - Verfahren zur herstellung von ethylenischen acetalen. - Google Patents
Verfahren zur herstellung von ethylenischen acetalen.Info
- Publication number
- ATE12220T1 ATE12220T1 AT82402327T AT82402327T ATE12220T1 AT E12220 T1 ATE12220 T1 AT E12220T1 AT 82402327 T AT82402327 T AT 82402327T AT 82402327 T AT82402327 T AT 82402327T AT E12220 T1 ATE12220 T1 AT E12220T1
- Authority
- AT
- Austria
- Prior art keywords
- carbon atoms
- ethylenic
- bromine
- represent
- symbols
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
- C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/48—Preparation of compounds having groups
- C07C41/50—Preparation of compounds having groups by reactions producing groups
- C07C41/56—Preparation of compounds having groups by reactions producing groups by condensation of aldehydes, paraformaldehyde, or ketones
-
- 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
- C07C45/515—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 an acetalised, ketalised hemi-acetalised, or hemi-ketalised hydroxyl group
-
- 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
- C07C45/63—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 introduction of halogen; by substitution of halogen atoms by other halogen atoms
-
- 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
- C07C47/24—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing halogen
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)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8123685A FR2518534A1 (fr) | 1981-12-18 | 1981-12-18 | Procede de preparation d'halogenoacetals ethyleniques |
| EP82402327A EP0082782B1 (de) | 1981-12-18 | 1982-12-17 | Verfahren zur Herstellung von ethylenischen Acetalen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE12220T1 true ATE12220T1 (de) | 1985-04-15 |
Family
ID=9265169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT82402327T ATE12220T1 (de) | 1981-12-18 | 1982-12-17 | Verfahren zur herstellung von ethylenischen acetalen. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4503239A (de) |
| EP (1) | EP0082782B1 (de) |
| JP (1) | JPS58110532A (de) |
| AT (1) | ATE12220T1 (de) |
| CA (1) | CA1184208A (de) |
| DE (1) | DE3262724D1 (de) |
| FR (1) | FR2518534A1 (de) |
| SU (1) | SU1240350A3 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2555162B1 (fr) * | 1983-11-18 | 1986-09-26 | Rhone Poulenc Sante | Procede de preparation de derives ethyleniques chlores |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA625178A (en) * | 1961-08-08 | Harry A. Stansbury, Jr. | Process for the production of 2-chloroacrolein and derivatives thereof | |
| US3160636A (en) * | 1961-10-12 | 1964-12-08 | Universal Oil Prod Co | Halocycloalkenic derivatives of haloalkenyl dioxanes |
| FR1371230A (fr) * | 1963-05-31 | 1964-09-04 | Basf Ag | Procédé pour la préparation de dérivés de l'aldéhyde omega-hydroxytiglique |
| DE1188577B (de) * | 1963-08-23 | 1965-03-11 | Basf Ag | Verfahren zur Herstellung von omega-Chlor bzw. omega-Bromtiglinaldehyd, deren AcetaleAcylaten |
| NL176165C (nl) * | 1976-02-25 | 1985-03-01 | Rhone Poulenc Ind | Werkwijze voor het bereiden van halogeenacetalen van alkenisch onverzadigde aldehyden. |
| NL175906C (nl) * | 1976-02-25 | 1985-01-16 | Rhone Poulenc Ind | Werkwijze voor het bereiden van halogeenacetalen van alkenisch onverzadigde aldehyden. |
| FR2342266A1 (fr) * | 1976-02-25 | 1977-09-23 | Rhone Poulenc Ind | Procede de preparation d'halogenoacetals a partir d'enoxysilanes |
| FR2342265A1 (fr) * | 1976-02-25 | 1977-09-23 | Rhone Poulenc Ind | Procede de preparation d'halogenoacetals a partir d'esters |
| DE2917413A1 (de) * | 1979-04-28 | 1980-11-06 | Basf Ag | Verfahren zur herstellung von cyclischen acetalen von trans-4-chlor-3-methyl- 2-buten-1-al sowie von trans-3-methyl-2- buten-1,4-dial-1-monoacetalen |
-
1981
- 1981-12-18 FR FR8123685A patent/FR2518534A1/fr active Granted
-
1982
- 1982-12-15 CA CA000417787A patent/CA1184208A/fr not_active Expired
- 1982-12-16 JP JP57219343A patent/JPS58110532A/ja active Granted
- 1982-12-16 US US06/450,447 patent/US4503239A/en not_active Expired - Fee Related
- 1982-12-17 DE DE8282402327T patent/DE3262724D1/de not_active Expired
- 1982-12-17 EP EP82402327A patent/EP0082782B1/de not_active Expired
- 1982-12-17 SU SU823523097A patent/SU1240350A3/ru active
- 1982-12-17 AT AT82402327T patent/ATE12220T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2518534B1 (de) | 1984-03-09 |
| US4503239A (en) | 1985-03-05 |
| DE3262724D1 (en) | 1985-04-25 |
| FR2518534A1 (fr) | 1983-06-24 |
| EP0082782A1 (de) | 1983-06-29 |
| EP0082782B1 (de) | 1985-03-20 |
| JPH0212457B2 (de) | 1990-03-20 |
| CA1184208A (fr) | 1985-03-19 |
| JPS58110532A (ja) | 1983-07-01 |
| SU1240350A3 (ru) | 1986-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |