BE656550A - - Google Patents
Info
- Publication number
- BE656550A BE656550A BE656550DA BE656550A BE 656550 A BE656550 A BE 656550A BE 656550D A BE656550D A BE 656550DA BE 656550 A BE656550 A BE 656550A
- Authority
- BE
- Belgium
- Prior art keywords
- dihydroperoxides
- meta
- diisopropylbenzenes
- dihydroperoxide
- water
- Prior art date
Links
- 239000000284 extract Substances 0.000 claims description 18
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 10
- 239000002244 precipitate Substances 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 6
- OKIRBHVFJGXOIS-UHFFFAOYSA-N 1,2-di(propan-2-yl)benzene Chemical class CC(C)C1=CC=CC=C1C(C)C OKIRBHVFJGXOIS-UHFFFAOYSA-N 0.000 claims description 4
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N disodium Chemical class [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 150000002432 hydroperoxides Chemical class 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- BVKZGUZCCUSVTD-UHFFFAOYSA-N Carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 230000005591 charge neutralization Effects 0.000 description 6
- 230000001264 neutralization Effects 0.000 description 6
- 238000006386 neutralization reaction Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 235000011121 sodium hydroxide Nutrition 0.000 description 5
- 239000003513 alkali Substances 0.000 description 4
- 239000011550 stock solution Substances 0.000 description 4
- UNEATYXSUBPPKP-UHFFFAOYSA-N 1,3-bis(propan-2-yl)benzene Chemical compound CC(C)C1=CC=CC(C(C)C)=C1 UNEATYXSUBPPKP-UHFFFAOYSA-N 0.000 description 3
- SPPWGCYEYAMHDT-UHFFFAOYSA-N 1,4-di(propan-2-yl)benzene Chemical compound CC(C)C1=CC=C(C(C)C)C=C1 SPPWGCYEYAMHDT-UHFFFAOYSA-N 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- GHMLBKRAJCXXBS-UHFFFAOYSA-N Resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N benzohydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- GZXJUSAZKVWMKM-UHFFFAOYSA-L CTK5D5569 Chemical compound [O-]O.[O-]O.CC(C)C1=CC=CC(C(C)C)=C1 GZXJUSAZKVWMKM-UHFFFAOYSA-L 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001640 fractional crystallisation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010413 mother solution Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing Effects 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
- C07C409/04—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom being acyclic
- C07C409/08—Compounds containing six-membered aromatic rings
- C07C409/12—Compounds containing six-membered aromatic rings with two alpha,alpha-dialkylmethyl hydroperoxy groups bound to carbon atoms of the same six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
- C07C407/003—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE656550A true BE656550A (nl) |
Family
ID=206671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE656550D BE656550A (nl) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE656550A (nl) |
-
0
- BE BE656550D patent/BE656550A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0403351B2 (fr) | Procédé de préparation de l'acide ascorbique | |
| TW202035290A (zh) | 由廢物流製造鹽之方法 | |
| FR2636343A1 (nl) | ||
| BE656550A (nl) | ||
| FR2638456A1 (fr) | Procede de preparation de n-phosphonomethyl-glycine | |
| FR2649099A1 (fr) | Procede de purification des trifluoromethanesulfinate et sulfonate de sodium | |
| SU281471A1 (ru) | СПОСОБ ПОЛУЧЕНИЯ ДИГИДРОПЕРЕКИСЕЙ М и л-ДИИЗОПРОПИЛБЕНЗОЛОБ | |
| FR2862973A1 (fr) | Procede de preparation de sucres cetoses par isomerisation de sucres aldoses | |
| FR2608145A1 (fr) | Procede de fabrication d'hypochlorite de calcium et produit obtenu par ce procede | |
| BE344157A (nl) | ||
| RU2234492C1 (ru) | Способ получения 2,3,4-триметоксибензальдегида | |
| CH192364A (fr) | Procédé pour l'obtention de vanilline à partir de lessives résiduaires de la préparation de pâte à papier au sulfite. | |
| BE525588A (nl) | ||
| BE1005616A4 (fr) | Procede de purification du sulfate d'ammonium. | |
| BE827580A (fr) | Preparation de d et l-2-amino-1-butanol | |
| CH309458A (fr) | Procédé de préparation du bromhydrate de chlortétracycline. | |
| BE824253A (fr) | Procede de preparation de peroxohydrate de carbonate de sodium | |
| BE708204A (nl) | ||
| BE520742A (nl) | ||
| CH303460A (fr) | Procédé d'obtention du chlorhydrate de chlortétracycline. | |
| BE688978A (nl) | ||
| CH331510A (fr) | Procédé d'obtention d'amides organiques insaturées solubles dans l'eau, à partir de leurs sulfates | |
| BE524938A (nl) | ||
| BE390758A (nl) | ||
| CH381222A (fr) | Procédé de préparation de dihydrodesoxystreptomycines |