MD380C2 - Process for obtaining cyclohexyl hydroperoxide in the mixture with cyclohexanone and cyclohexanol - Google Patents

Process for obtaining cyclohexyl hydroperoxide in the mixture with cyclohexanone and cyclohexanol

Info

Publication number
MD380C2
MD380C2 MD95-0034A MD950034A MD380C2 MD 380 C2 MD380 C2 MD 380C2 MD 950034 A MD950034 A MD 950034A MD 380 C2 MD380 C2 MD 380C2
Authority
MD
Moldova
Prior art keywords
obtaining
oxygen
chp
mixture
reactor
Prior art date
Application number
MD95-0034A
Other languages
Romanian (ro)
Russian (ru)
Inventor
Brunner Erwin
Grosskinsky Otto-Alfred
Herrmann Gunter
Krokoszinski Roland
Magnussen Peter
Original Assignee
Basf Aktiengesellschaft
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.)
Filing date
Publication date
Application filed by Basf Aktiengesellschaft filed Critical Basf Aktiengesellschaft
Publication of MD380C2 publication Critical patent/MD380C2/en

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
    • C07C409/14—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 belonging to a ring other than a six-membered aromatic ring
    • 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
    • C07C29/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups
    • C07C29/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only
    • 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
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The invention relates to the peroxide compounds, particularly to the mixture with cyclohexanone and cyclohexanol which are used for polymers obtaining.The purpose consists in increasing the CHP content in the reaction productions. Obtaining of special CHP is carried ont by liquid - phase oxidation of cyclohexane (CH) with molecular boxygen (MO) with presaturation of CH with MO at 20-40°C and a pressure of 15045 atm with the subsequent oxidation of CH with the solubilized into it oxygen at 160-190°C and a pressure of 20-60 atm.The saturation of CH with oxygen is made in a cylindrical reactor by the diameter and length ratio of 1: (125-1000), the raw material feeding speed of 0,4-0,8 h-1 and time of reaction mixture stay in the reactor for which will react 56-99,9% of solubilized oxygen. The process is carried out under a constant temperature or raduction of the temperature along the reactor length of 10-40°C. The process allows to obtain a special product with a selectivity according to the products sum of 94,1 - 97,5. The CHP part is 67,7 - 89%.
MD95-0034A 1984-02-01 1994-12-23 Process for obtaining cyclohexyl hydroperoxide in the mixture with cyclohexanone and cyclohexanol MD380C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843403410 DE3403410A1 (en) 1984-02-01 1984-02-01 METHOD FOR THE CONTINUOUS PRODUCTION OF CYCLOHEXYL HYDROPEROXIDE AND MIXTURES CONTAINING CYCLOHEXANOL AND CYCLOHEXANONE

Publications (1)

Publication Number Publication Date
MD380C2 true MD380C2 (en) 1996-06-30

Family

ID=6226443

Family Applications (1)

Application Number Title Priority Date Filing Date
MD95-0034A MD380C2 (en) 1984-02-01 1994-12-23 Process for obtaining cyclohexyl hydroperoxide in the mixture with cyclohexanone and cyclohexanol

Country Status (7)

Country Link
EP (1) EP0150821B1 (en)
JP (1) JPS60190759A (en)
AU (1) AU3824385A (en)
CA (1) CA1262359A (en)
DE (2) DE3403410A1 (en)
MD (1) MD380C2 (en)
SU (1) SU1422995A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2562150B2 (en) * 1986-10-23 1996-12-11 バスフ アクチェンゲゼルシャフト Post-treatment method for reaction mixture containing cyclohexyl hydroperoxide

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1085892A (en) * 1964-04-13 1967-10-04 Ici Ltd Oxidation of organic compounds with gases containing molecular oxygen
DE1593700A1 (en) * 1966-12-07 1970-07-16 Vickers Zimmer Ag Process for the production of cyclohexanol and cyclohexanone
JPS5136747B2 (en) * 1971-11-01 1976-10-12
NL7802125A (en) * 1978-02-25 1979-08-28 Stamicarbon PROCESS FOR PREPARING CYCLOAL CANNONS AND CYCLOAL CANNONS.
DE2951956A1 (en) * 1979-12-22 1981-07-23 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING MIXTURES FROM CYCLOHEXYL HYDROPEROXIDE

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Brevete nr 4055600, cl. 260-586 P, 1977, US; 1085892, cl. C2C, 1967, GB. *

Also Published As

Publication number Publication date
AU3824385A (en) 1985-08-08
EP0150821B1 (en) 1987-04-01
JPS60190759A (en) 1985-09-28
DE3560109D1 (en) 1987-05-07
SU1422995A3 (en) 1988-09-07
CA1262359A (en) 1989-10-17
EP0150821A2 (en) 1985-08-07
EP0150821A3 (en) 1985-12-18
DE3403410A1 (en) 1985-08-01

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