NL7215854A - Cycloalkanones and/or cycloalkanols prodn - by catalytic hydrogenation of the corresp. hydroperoxide with a suspended catalyst - Google Patents

Cycloalkanones and/or cycloalkanols prodn - by catalytic hydrogenation of the corresp. hydroperoxide with a suspended catalyst

Info

Publication number
NL7215854A
NL7215854A NL7215854A NL7215854A NL7215854A NL 7215854 A NL7215854 A NL 7215854A NL 7215854 A NL7215854 A NL 7215854A NL 7215854 A NL7215854 A NL 7215854A NL 7215854 A NL7215854 A NL 7215854A
Authority
NL
Netherlands
Prior art keywords
cycloalkanols
catalytic hydrogenation
cycloalkanones
corresp
prodn
Prior art date
Application number
NL7215854A
Other versions
NL177485C (en
NL177485B (en
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 filed Critical
Priority to NLAANVRAGE7215854,A priority Critical patent/NL177485C/en
Priority to ZA738795A priority patent/ZA738795B/en
Priority to CA73186162A priority patent/CA1049041A/en
Priority to IN2547/CAL/1973A priority patent/IN140713B/en
Priority to US417635A priority patent/US3927108A/en
Priority to AT977373A priority patent/AT328422B/en
Priority to IL43680A priority patent/IL43680A/en
Priority to GB5399873A priority patent/GB1399078A/en
Priority to CH1638773A priority patent/CH591409A5/xx
Priority to DD174803A priority patent/DD109610A5/xx
Priority to YU03009/73A priority patent/YU300973A/en
Priority to JP48131561A priority patent/JPS6110455B2/ja
Priority to TR18068A priority patent/TR18068A/en
Priority to FR7341566A priority patent/FR2207892B1/fr
Priority to IT53848/73A priority patent/IT1008611B/en
Priority to ES420757A priority patent/ES420757A1/en
Priority to BG025043A priority patent/BG27071A3/en
Priority to DE2358460A priority patent/DE2358460A1/en
Priority to AR251131A priority patent/AR196804A1/en
Priority to CS8093A priority patent/CS177156B2/cs
Priority to BE138078A priority patent/BE807706A/en
Priority to PL1973166718A priority patent/PL96710B1/en
Priority to BR9190/73A priority patent/BR7309190D0/en
Priority to SE7315918A priority patent/SE418496B/en
Publication of NL7215854A publication Critical patent/NL7215854A/en
Publication of NL177485B publication Critical patent/NL177485B/en
Application granted granted Critical
Publication of NL177485C publication Critical patent/NL177485C/en

Links

Classifications

    • 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)

Abstract

Cycloalkanone and cycloalkanols of 5-12C are produced by the catalytic hydrogenation of cycloalkyl hydroperoxides using a finely-divided Gp. VIII noble metal catalyst suspended in the reaction medium. This process requires less catalyst while the yields and reaction rate are good even at temps. as low as 30 degrees C and at hydrogen partial pressures of ca. 1 atm.
NLAANVRAGE7215854,A 1972-11-23 1972-11-23 PROCESS FOR PREPARING CYCLOHEXANONE AND / OR CYCLOHEXANOL BY HYDROGENATION OF CYCLOHEXYL HYDROPEROXIDE. NL177485C (en)

Priority Applications (24)

Application Number Priority Date Filing Date Title
NLAANVRAGE7215854,A NL177485C (en) 1972-11-23 1972-11-23 PROCESS FOR PREPARING CYCLOHEXANONE AND / OR CYCLOHEXANOL BY HYDROGENATION OF CYCLOHEXYL HYDROPEROXIDE.
ZA738795A ZA738795B (en) 1972-11-23 1973-11-16 Process for the preparation of cycloalkanones and/or cycloalkanols
CA73186162A CA1049041A (en) 1972-11-23 1973-11-19 Process for the preparation of cycloalkanones and/or cycloalkanols
IN2547/CAL/1973A IN140713B (en) 1972-11-23 1973-11-20
US417635A US3927108A (en) 1972-11-23 1973-11-20 Process for the preparation of cycloalkanones and/or cycloalkanols
IL43680A IL43680A (en) 1972-11-23 1973-11-21 Preparation of cyclohexanone and/or cyclohexanol
GB5399873A GB1399078A (en) 1972-11-23 1973-11-21 Process for the prepatation of cycloalkanones and or cycloalkanols
CH1638773A CH591409A5 (en) 1972-11-23 1973-11-21
DD174803A DD109610A5 (en) 1972-11-23 1973-11-21
YU03009/73A YU300973A (en) 1972-11-23 1973-11-21 Process for obtaining cycloalkanones and/or cycloalkanols
AT977373A AT328422B (en) 1972-11-23 1973-11-21 PROCESS FOR MANUFACTURING CYCLOAL CANNONS AND / OR CYCLOAL CANOLS, IN PARTICULAR CYCLOHEXANONE AND / OR CYCLOHEXANOL
FR7341566A FR2207892B1 (en) 1972-11-23 1973-11-22
JP48131561A JPS6110455B2 (en) 1972-11-23 1973-11-22
IT53848/73A IT1008611B (en) 1972-11-23 1973-11-22 PROCEDURE FOR THE PRODUCTION OF CYCLOALKANONES AND OR CYCLOALKANOLS AND PRODUCT OBTAINED
ES420757A ES420757A1 (en) 1972-11-23 1973-11-22 Process for the preparation of cycloalkanones and/or cycloalkanols
BG025043A BG27071A3 (en) 1972-11-23 1973-11-22 METHOD FOR OBTAINING CYCLOHEXANONE AND/OR CYCLOHEXANOL
TR18068A TR18068A (en) 1972-11-23 1973-11-22 PROCEDURE FOR PREPARING CYCLOALCANONES AND / OR CYCLOALCANOES
AR251131A AR196804A1 (en) 1972-11-23 1973-11-23 PROCEDURE FOR THE PREPARATION OF CYCLOALKANONES AND / OR CYCLOALKANOLES BY CATALYTIC HYDROGENATION OF CYCLOALKYL HYDROPEROXIDES
CS8093A CS177156B2 (en) 1972-11-23 1973-11-23
DE2358460A DE2358460A1 (en) 1972-11-23 1973-11-23 METHOD FOR MANUFACTURING CYCLOAL CANNONS AND / OR CYCLOAL CANNONS
BE138078A BE807706A (en) 1972-11-23 1973-11-23 PROCESS FOR THE PREPARATION OF CYCLOALCANONES AND / OR CYCLOALCANOLS
PL1973166718A PL96710B1 (en) 1972-11-23 1973-11-23 METHOD OF MANUFACTURING CYCLHEXANONE AND / OR CYCLHEXANOL
BR9190/73A BR7309190D0 (en) 1972-11-23 1973-11-23 PROCESS FOR OBTAINING CYCLEALCONES AND / OR CYCLE-ALKANOI
SE7315918A SE418496B (en) 1972-11-23 1973-11-23 PROCEDURE FOR THE PREPARATION OF CYCLOHEXANON AND / OR CYCLOHEXANOL BY CATALYTIC HYDRATION OF CYCLOHEXYL HYDROPEROXIDE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7215854,A NL177485C (en) 1972-11-23 1972-11-23 PROCESS FOR PREPARING CYCLOHEXANONE AND / OR CYCLOHEXANOL BY HYDROGENATION OF CYCLOHEXYL HYDROPEROXIDE.

Publications (3)

Publication Number Publication Date
NL7215854A true NL7215854A (en) 1974-05-27
NL177485B NL177485B (en) 1985-05-01
NL177485C NL177485C (en) 1985-10-01

Family

ID=19817407

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7215854,A NL177485C (en) 1972-11-23 1972-11-23 PROCESS FOR PREPARING CYCLOHEXANONE AND / OR CYCLOHEXANOL BY HYDROGENATION OF CYCLOHEXYL HYDROPEROXIDE.

Country Status (4)

Country Link
BR (1) BR7309190D0 (en)
NL (1) NL177485C (en)
TR (1) TR18068A (en)
ZA (1) ZA738795B (en)

Also Published As

Publication number Publication date
NL177485C (en) 1985-10-01
TR18068A (en) 1976-09-19
NL177485B (en) 1985-05-01
ZA738795B (en) 1974-10-30
BR7309190D0 (en) 1974-08-29

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee