DK128604B - Fremgangsmåde til oxidation af ditert.-alkylaromatiske carbonhydrider. - Google Patents
Fremgangsmåde til oxidation af ditert.-alkylaromatiske carbonhydrider.Info
- Publication number
- DK128604B DK128604B DK585063A DK585063A DK128604B DK 128604 B DK128604 B DK 128604B DK 585063 A DK585063 A DK 585063A DK 585063 A DK585063 A DK 585063A DK 128604 B DK128604 B DK 128604B
- Authority
- DK
- Denmark
- Prior art keywords
- ditert
- oxidation
- alkylaromatic hydrocarbons
- alkylaromatic
- hydrocarbons
- Prior art date
Links
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
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/08—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by decomposition of hydroperoxides, e.g. cumene hydroperoxide
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1962SC032485 DE1237118B (de) | 1962-12-17 | 1962-12-17 | Verfahren zur Durchfuehrung der an sich bekannten Oxydation von ditert.-alkylaromatischen Kohlenwasserstoffen im fluessigen Zustand und im Kreislauf mit Sauerstoff oder sauerstoffhaltigen Gasen bei erhoehter Temperatur zu Aryl-ditert.-alkyldihydroperoxyden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK128604B true DK128604B (da) | 1974-06-04 |
Family
ID=7432459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK585063A DK128604B (da) | 1962-12-17 | 1963-12-16 | Fremgangsmåde til oxidation af ditert.-alkylaromatiske carbonhydrider. |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT247307B (ja) |
| DE (1) | DE1237118B (ja) |
| DK (1) | DK128604B (ja) |
| GB (1) | GB981707A (ja) |
| LU (1) | LU45041A1 (ja) |
| NL (1) | NL301578A (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5741466B2 (ja) * | 1973-10-29 | 1982-09-03 | ||
| US4670609A (en) * | 1982-09-29 | 1987-06-02 | The Goodyear Tire & Rubber Company | Dihydric phenol recovery process |
| US4935551A (en) * | 1987-12-22 | 1990-06-19 | Indspec Chemical Corporation | Hydroperoxidation of diisopropylbenzene |
| CN113135819B (zh) * | 2021-04-29 | 2022-07-15 | 北京工业大学 | 一种提高间二异丙苯氧化制备间苯二酚的收率的方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1102740B (de) * | 1959-07-13 | 1961-03-23 | Phenolchemie Ges Mit Beschraen | Verfahren zur Gewinnung von Hydroperoxyden aus den Oxydations-produkten von dialkylierten aromatischen Kohlenwasserstoffen |
-
0
- NL NL301578D patent/NL301578A/xx unknown
-
1962
- 1962-12-17 DE DE1962SC032485 patent/DE1237118B/de active Pending
-
1963
- 1963-12-09 AT AT985563A patent/AT247307B/de active
- 1963-12-11 GB GB4897563A patent/GB981707A/en not_active Expired
- 1963-12-16 DK DK585063A patent/DK128604B/da unknown
- 1963-12-17 LU LU45041A patent/LU45041A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL301578A (ja) | |
| AT247307B (de) | 1966-06-10 |
| DE1237118B (de) | 1967-03-23 |
| GB981707A (en) | 1965-01-27 |
| LU45041A1 (ja) | 1964-02-17 |
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