CH626599A5 - Process for preparing unsaturated diesters - Google Patents
Process for preparing unsaturated diesters Download PDFInfo
- Publication number
- CH626599A5 CH626599A5 CH1117877A CH1117877A CH626599A5 CH 626599 A5 CH626599 A5 CH 626599A5 CH 1117877 A CH1117877 A CH 1117877A CH 1117877 A CH1117877 A CH 1117877A CH 626599 A5 CH626599 A5 CH 626599A5
- Authority
- CH
- Switzerland
- Prior art keywords
- reaction
- preparation
- carried out
- unsaturated diesters
- unsaturated
- Prior art date
Links
- 150000005690 diesters Chemical class 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 239000001301 oxygen Substances 0.000 claims description 7
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 6
- 150000001993 dienes Chemical class 0.000 claims description 5
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 4
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 4
- 229930195733 hydrocarbon Natural products 0.000 claims description 4
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 4
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 150000002430 hydrocarbons Chemical class 0.000 claims description 2
- 239000012442 inert solvent Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 5
- 230000003197 catalytic effect Effects 0.000 description 3
- KUDQSWWPCLAILS-UHFFFAOYSA-N 2-acetyloxybut-1-enyl acetate Chemical compound CC(=O)OC(CC)=COC(C)=O KUDQSWWPCLAILS-UHFFFAOYSA-N 0.000 description 2
- VIRPYONDKXQHHU-UHFFFAOYSA-N 4-acetyloxybut-3-enyl acetate Chemical compound CC(=O)OCCC=COC(C)=O VIRPYONDKXQHHU-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 101100096319 Drosophila melanogaster Spc25 gene Proteins 0.000 description 2
- 229960000583 acetic acid Drugs 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 230000002140 halogenating effect Effects 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 101100237460 Rattus norvegicus Mgll gene Proteins 0.000 description 1
- 241001558496 Talpa caeca Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 150000001649 bromium compounds Chemical class 0.000 description 1
- -1 butadiene Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical class Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000003701 inert diluent Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000007425 progressive decline Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 241000894007 species Species 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
- C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT27824/76A IT1068253B (it) | 1976-09-30 | 1976-09-30 | Processo per la preparazione di diesteri insaturi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH626599A5 true CH626599A5 (en) | 1981-11-30 |
Family
ID=11222403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1117877A CH626599A5 (en) | 1976-09-30 | 1977-09-13 | Process for preparing unsaturated diesters |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5344515A (https=) |
| BE (1) | BE859270A (https=) |
| CH (1) | CH626599A5 (https=) |
| DE (1) | DE2743924C3 (https=) |
| DK (1) | DK431577A (https=) |
| FR (1) | FR2366256A1 (https=) |
| GB (1) | GB1550709A (https=) |
| IT (1) | IT1068253B (https=) |
| LU (1) | LU78195A1 (https=) |
| NO (1) | NO147272C (https=) |
| SE (1) | SE7710864L (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2847068A1 (de) * | 1978-10-28 | 1980-05-08 | Basf Ag | Verfahren zur herstellung von butendioldiacetaten und von butandiol |
| DE3101002A1 (de) * | 1981-01-15 | 1982-08-05 | Basf Ag, 6700 Ludwigshafen | Diacyloxyalkadiene und ihre herstellung |
-
1976
- 1976-09-30 IT IT27824/76A patent/IT1068253B/it active
-
1977
- 1977-08-08 GB GB33221/77A patent/GB1550709A/en not_active Expired
- 1977-09-13 CH CH1117877A patent/CH626599A5/it not_active IP Right Cessation
- 1977-09-16 JP JP11062077A patent/JPS5344515A/ja active Pending
- 1977-09-21 FR FR7728514A patent/FR2366256A1/fr active Granted
- 1977-09-28 SE SE7710864A patent/SE7710864L/xx not_active Application Discontinuation
- 1977-09-28 LU LU78195A patent/LU78195A1/xx unknown
- 1977-09-28 NO NO773326A patent/NO147272C/no unknown
- 1977-09-29 DE DE2743924A patent/DE2743924C3/de not_active Expired
- 1977-09-29 DK DK431577A patent/DK431577A/da not_active Application Discontinuation
- 1977-09-30 BE BE181368A patent/BE859270A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2743924C3 (de) | 1980-07-24 |
| DE2743924B2 (de) | 1979-12-13 |
| LU78195A1 (https=) | 1978-01-23 |
| DK431577A (da) | 1978-03-31 |
| FR2366256A1 (fr) | 1978-04-28 |
| IT1068253B (it) | 1985-03-21 |
| NO147272C (no) | 1983-03-09 |
| FR2366256B1 (https=) | 1982-10-22 |
| NO147272B (no) | 1982-11-29 |
| NO773326L (no) | 1978-03-31 |
| SE7710864L (sv) | 1978-03-31 |
| GB1550709A (en) | 1979-08-15 |
| BE859270A (fr) | 1978-03-30 |
| DE2743924A1 (de) | 1978-04-06 |
| JPS5344515A (en) | 1978-04-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |