BE498321A - - Google Patents
Info
- Publication number
- BE498321A BE498321A BE498321DA BE498321A BE 498321 A BE498321 A BE 498321A BE 498321D A BE498321D A BE 498321DA BE 498321 A BE498321 A BE 498321A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
-
- 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
-
- 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
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- 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
- C07C45/53—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 of hydroperoxides
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 |
---|---|---|---|
GB1711847A GB641250A (en) | 1947-06-28 | 1947-06-28 | Process for the manufacture of di-isopropyl-benzene hydro-peroxides and products resulting therefrom |
Publications (1)
Publication Number | Publication Date |
---|---|
BE498321A true BE498321A (hu) |
Family
ID=10089580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE498321D BE498321A (hu) | 1947-06-28 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE498321A (hu) |
FR (1) | FR968209A (hu) |
GB (1) | GB641250A (hu) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE509545A (hu) * | 1951-04-28 | |||
DE947309C (de) * | 1952-06-19 | 1956-08-16 | Rhone Poulenc Sa | Verfahren zur Herstellung von Hydrochinon |
DE947308C (de) * | 1952-06-19 | 1956-08-16 | Rhone Poulenc Sa | Verfahren zur Herstellung von Hydrochinon |
DE961168C (de) * | 1952-08-23 | 1957-04-04 | Distillers Co Yeast Ltd | Verfahren zur Herstellung von m- und p-Diisopropylbenzoldihydroperoxyden |
US2736753A (en) * | 1952-09-10 | 1956-02-28 | Hercules Powder Co Ltd | Recovery of phenols |
US2790010A (en) * | 1952-12-18 | 1957-04-23 | Hooker Electrochemical Co | Synthesis of meta-substituted phenols |
US2911391A (en) * | 1952-12-31 | 1959-11-03 | Hercules Powder Co Ltd | Polymer hydroperoxides |
US2784238A (en) * | 1953-02-21 | 1957-03-05 | Hercules Powder Co Ltd | Catalyst reactivation in process for production of resorcinols |
US2950320A (en) * | 1953-05-27 | 1960-08-23 | Hercules Powder Co Ltd | 5-benzoyl pentanol-1 |
DE1084731B (de) * | 1953-06-13 | 1960-07-07 | Distillers Co Yeast Ltd | Verfahren zur Herstellung von Resorcin |
US2820064A (en) * | 1953-06-24 | 1958-01-14 | Eastman Kodak Co | Autoxidation of hydrocarbons |
US2856432A (en) * | 1953-09-04 | 1958-10-14 | Hercules Powder Co Ltd | Aromatic dihydroperoxide production |
US2856433A (en) * | 1953-09-05 | 1958-10-14 | Hercules Powder Co Ltd | Separation of organic compounds |
DE961708C (de) * | 1953-09-05 | 1957-04-11 | Distillers Co Yeast Ltd | Verfahren zur Gewinnung von Dihydroperoxyden aus den bei der Oxydation substituierter aromatischer Kohlenwasserstoffe erhaltenen Gemischen |
US2812357A (en) * | 1954-01-12 | 1957-11-05 | Hercules Powder Co Ltd | Removal of hydroperoxide carbinols from aromatic hydroperoxides |
US2820832A (en) * | 1954-06-18 | 1958-01-21 | Ici Ltd | Production of hydroperoxides |
US2862857A (en) * | 1954-07-01 | 1958-12-02 | Hercules Powder Co Ltd | Azeotropic distillation of monohydric and dihydric phenols |
US2785205A (en) * | 1954-07-01 | 1957-03-12 | Hercules Powder Co Ltd | Recovery of phenols |
US2805258A (en) * | 1955-05-23 | 1957-09-03 | Koppers Co Inc | Process for the preparation of hydroperoxides from diisopropylbenzenes |
US2915557A (en) * | 1956-06-05 | 1959-12-01 | Shell Dev | Process for recovering di-isopropylbenzene-di-hydroperoxide from di-isopropylbenzene oxidation products |
DE1252203B (de) * | 1959-06-24 | 1967-10-19 | Hibernia Aktiengesellschaft, Herne (Westf.) | Verfahren zur Gewinnung von Diisopropylbenzoldihydroperoxyden |
DE1643971C3 (de) * | 1967-07-13 | 1975-04-10 | Bayer Ag, 5090 Leverkusen | m- und p-lsopropenylphenyl-dimethylcarbinol und Verfahren zu deren Herstellung |
JPS5653546B2 (hu) * | 1973-05-02 | 1981-12-19 | ||
CA1128549A (en) * | 1978-12-14 | 1982-07-27 | Lewis B. Young | Production of 3-methylphenol |
DE3363309D1 (en) * | 1982-01-07 | 1986-06-12 | Sumitomo Chemical Co | Production of aromatic carbonyl compounds including novel acetophenones |
EP0320451A3 (de) * | 1987-12-09 | 1991-03-27 | Ciba-Geigy Ag | Verfahren zur Herstellung von alkylsubstituierten Phenolen oder Naphtholen |
PL181496B1 (pl) * | 1996-03-20 | 2001-07-31 | Politechnika Slaska Im Wincent | Sposób wytwarzania ß-naftolu PL |
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 |
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0
- BE BE498321D patent/BE498321A/xx unknown
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1947
- 1947-06-28 GB GB1711847A patent/GB641250A/en not_active Expired
-
1948
- 1948-06-25 FR FR968209D patent/FR968209A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR968209A (fr) | 1950-11-22 |
GB641250A (en) | 1950-08-09 |