BE623468A - - Google Patents
Info
- Publication number
- BE623468A BE623468A BE623468DA BE623468A BE 623468 A BE623468 A BE 623468A BE 623468D A BE623468D A BE 623468DA BE 623468 A BE623468 A BE 623468A
- Authority
- BE
- Belgium
- Prior art keywords
- oxidation
- esters
- boric acid
- acid
- boric
- Prior art date
Links
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 20
- 239000004327 boric acid Substances 0.000 claims description 20
- 230000003647 oxidation Effects 0.000 claims description 17
- 238000007254 oxidation reaction Methods 0.000 claims description 17
- 150000002148 esters Chemical class 0.000 claims description 14
- 150000001336 alkenes Chemical class 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 238000007669 thermal treatment Methods 0.000 claims description 2
- 101150019464 ARAF gene Proteins 0.000 claims 1
- 239000003599 detergent Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000000047 product Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 125000005907 alkyl ester group Chemical group 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 241000382928 Oxya Species 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 150000001728 carbonyl compounds Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000004525 petroleum distillation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 101150002764 purA gene Proteins 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
- C07F5/02—Boron compounds
- C07F5/04—Esters of boric acids
-
- 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
- C07C1/36—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon by splitting of esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/02—Alkenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE623468A true BE623468A (cs) |
Family
ID=195601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE623468D BE623468A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE623468A (cs) |
-
0
- BE BE623468D patent/BE623468A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2791098B1 (fr) | Procede de purification de la vanilline par extraction liquide-liquide | |
| FR2473903A1 (fr) | Procede de recuperation de catalyseurs | |
| US4474994A (en) | Purification of vanillin | |
| JP4061023B2 (ja) | ｎ−プロパノールを製造する方法 | |
| BE562760A (fr) | Perfectionnements à l'hydrolyse des esters legers et à la séparation des constituants du produit d'hydrolyse | |
| BE898720Q (fr) | Procede continu pour la fabrication industrielle de epsylon-caprolactone | |
| JP2007522207A5 (cs) | ||
| BE623468A (cs) | ||
| JP2002544141A (ja) | アゼライン酸濃縮の工程 | |
| BE496062A (cs) | ||
| SU202117A1 (ru) | Способ получения фталевого ангидрида | |
| US1816326A (en) | of munich | |
| FR2623499A1 (fr) | Procede de fabrication de stearolactone et d'acides oligomeres | |
| CH288171A (fr) | Procédé de préparation du phénol. | |
| JPS6149305B2 (cs) | ||
| BE512889A (cs) | ||
| BE503911A (cs) | ||
| BE399504A (cs) | ||
| EP0301925A1 (fr) | Nouveau procédé de préparation énantiospécifique du (S) éthylamino-2 (trifluorométhyl-3 phényl)-1 propane | |
| BE589727A (cs) | ||
| BE475755A (cs) | ||
| BE499365A (cs) | ||
| BE488522A (cs) | ||
| BE439458A (cs) | ||
| BE412499A (cs) |