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
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of BE498321A publication Critical patent/BE498321A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/08Preparation 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132Preparation 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00Preparation of peroxy compounds
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C407/00Preparation of peroxy compounds
    • C07C407/003Separation; Purification; Stabilisation; Use of additives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C409/00Peroxy compounds
    • C07C409/02Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
    • C07C409/04Peroxy 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
    • C07C409/08Compounds containing six-membered aromatic rings
    • C07C409/12Compounds containing six-membered aromatic rings with two alpha,alpha-dialkylmethyl hydroperoxy groups bound to carbon atoms of the same six-membered aromatic ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/53Preparation 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)
BE498321D 1947-06-28 BE498321A (sv)

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 (sv)

Family

ID=10089580

Family Applications (1)

Application Number Title Priority Date Filing Date
BE498321D BE498321A (sv) 1947-06-28

Country Status (3)

Country Link
BE (1) BE498321A (sv)
FR (1) FR968209A (sv)
GB (1) GB641250A (sv)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL80287C (sv) * 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
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
US2856433A (en) * 1953-09-05 1958-10-14 Hercules Powder Co Ltd Separation of organic compounds
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 (sv) * 1973-05-02 1981-12-19
CA1128549A (en) * 1978-12-14 1982-07-27 Lewis B. Young Production of 3-methylphenol
EP0084417B1 (en) * 1982-01-07 1986-05-07 Sumitomo Chemical Company, Limited 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

Also Published As

Publication number Publication date
FR968209A (fr) 1950-11-22
GB641250A (en) 1950-08-09

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