ES2141406T3 - Procedimiento para la obtencion de ciclohexanonas substituidas. - Google Patents

Procedimiento para la obtencion de ciclohexanonas substituidas.

Info

Publication number
ES2141406T3
ES2141406T3 ES96102652T ES96102652T ES2141406T3 ES 2141406 T3 ES2141406 T3 ES 2141406T3 ES 96102652 T ES96102652 T ES 96102652T ES 96102652 T ES96102652 T ES 96102652T ES 2141406 T3 ES2141406 T3 ES 2141406T3
Authority
ES
Spain
Prior art keywords
cycllohexanonas
procedure
sup
obtaining substituted
description
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES96102652T
Other languages
English (en)
Inventor
Heinz Dr Landscheidt
Alexander Dr Klausener
Eberhard Dr Zirngiebel
Wolfgang Dr Kiel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2141406T3 publication Critical patent/ES2141406T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C333/00—Derivatives of thiocarbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C333/14—Dithiocarbamic acids; Derivatives thereof
    • 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
    • C07C45/006—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrogenation of aromatic hydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups

Landscapes

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

Abstract

CICLOHEXANONAS SUSTITUIDAS DE FORMULA DONDE R 1 A R SUP,5} TIENEN EL SIGNIFICADO DADO EN LA DESCRIPCION, SE PUEDEN OBTENER POR HIDRATACION CATALITICA DE FENOLES DE FORMULA DONDE R{SUP,1} A R{SUP,5} TIENEN EL SIGNIFICADO DADO EN LA DESCRIPCION. SE TRABAJA A UNA TEMPERATURA DE 20 A 250 C, Y DE 1 A 200 BARES Y EN UN ETER COMO DISOLVENTE. OPCIONALMENTE SE AÑADE UN COMPUESTO DE AMONIO O ALCALINO(TERREO) COMO ADITIVO.
ES96102652T 1995-03-06 1996-02-22 Procedimiento para la obtencion de ciclohexanonas substituidas. Expired - Lifetime ES2141406T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19507752A DE19507752A1 (de) 1995-03-06 1995-03-06 Verfahren zur Herstellung von substituierten Cyclohexanonen

Publications (1)

Publication Number Publication Date
ES2141406T3 true ES2141406T3 (es) 2000-03-16

Family

ID=7755748

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96102652T Expired - Lifetime ES2141406T3 (es) 1995-03-06 1996-02-22 Procedimiento para la obtencion de ciclohexanonas substituidas.

Country Status (12)

Country Link
US (1) US5886232A (es)
EP (1) EP0731075B1 (es)
JP (1) JPH08259492A (es)
KR (1) KR960034152A (es)
CN (1) CN1137513A (es)
AT (1) ATE187428T1 (es)
CA (1) CA2170823A1 (es)
CZ (1) CZ66696A3 (es)
DE (2) DE19507752A1 (es)
ES (1) ES2141406T3 (es)
HU (1) HUP9600550A3 (es)
TW (1) TW320630B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19727710A1 (de) * 1997-06-30 1999-01-07 Bayer Ag Verfahren zur Herstellung von Cyclohexanonen durch Hydrierung der entsprechenden Phenole (II.)
DE19727712A1 (de) * 1997-06-30 1999-01-07 Bayer Ag Verfahren zur Herstellung von Cyclohexanonen durch Hydrierung der entsprechenden Phenole (l.)
EP0913376B1 (de) * 1997-11-03 2002-02-13 MERCK PATENT GmbH Verfahren zur Herstellung von Cyclohexanonen
ATE366235T1 (de) * 2001-04-06 2007-07-15 Merck Patent Gmbh Cycloalkanon-derivate
EP2607344A1 (de) 2011-12-24 2013-06-26 Allessa Chemie GmbH Verfahren zur Herstellung von cyclischen Ketonen
CN103073401B (zh) * 2013-01-25 2015-07-15 湖南化工研究院 对甲氧基环己酮的制备方法
US10189763B2 (en) 2016-07-01 2019-01-29 Res Usa, Llc Reduction of greenhouse gas emission
US9981896B2 (en) 2016-07-01 2018-05-29 Res Usa, Llc Conversion of methane to dimethyl ether
US9938217B2 (en) 2016-07-01 2018-04-10 Res Usa, Llc Fluidized bed membrane reactor
WO2018037428A2 (en) * 2016-08-26 2018-03-01 Srf Limited Process for the preparation of cyclic ketones
CN108409547A (zh) * 2018-04-28 2018-08-17 连云港市工业投资集团利海化工有限公司 对甲氧基环己酮的制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124614A (en) * 1964-03-10 Preparation of z-substituteb
US2829166A (en) * 1933-04-04 1958-04-01 Allied Chem & Dye Corp Hydrogenation of phenol
CH189403A (de) * 1935-05-28 1937-02-28 Chem Ind Basel Verfahren zur Darstellung eines hydroaromatischen Aminoalkohols.
US3193584A (en) * 1961-04-14 1965-07-06 Engelhard Ind Inc Hydrogenation of hydroxy aromatics and alkoxy aromatics with ruthenium catalyst
US3965180A (en) * 1971-11-01 1976-06-22 The Upjohn Company 4'-Fluoro-4-{[4-(phenyl)-4-alkoxy-cyclo-hexyl]amino}butyrophenones and the salts thereof
CA1109855A (en) * 1976-11-24 1981-09-29 Jan F. Van Peppen Production of cyclohexanone
DE2909780A1 (de) * 1979-03-13 1980-09-18 Heraeus Gmbh W C Verfahren zur hydrierung von p-tert.- amylphenol
US4503273A (en) * 1982-09-29 1985-03-05 Phillips Petroleum Company Hydrogenation of phenols
ATE45735T1 (de) * 1984-12-22 1989-09-15 Thomae Gmbh Dr K Tetrahydro-benzthiazole, deren herstellung und deren verwendung als zwischenprodukte oder als arnzneimittel.

Also Published As

Publication number Publication date
EP0731075A1 (de) 1996-09-11
CZ66696A3 (en) 1996-09-11
CN1137513A (zh) 1996-12-11
HUP9600550A2 (en) 1997-05-28
HUP9600550A3 (en) 1999-03-01
DE59603823D1 (de) 2000-01-13
ATE187428T1 (de) 1999-12-15
DE19507752A1 (de) 1996-09-12
CA2170823A1 (en) 1996-09-07
HU9600550D0 (en) 1996-04-29
TW320630B (es) 1997-11-21
JPH08259492A (ja) 1996-10-08
EP0731075B1 (de) 1999-12-08
KR960034152A (ko) 1996-10-22
US5886232A (en) 1999-03-23

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