BE793721A - Procede de preparation de cetones aromatiques - Google Patents

Procede de preparation de cetones aromatiques

Info

Publication number
BE793721A
BE793721A BE793721DA BE793721A BE 793721 A BE793721 A BE 793721A BE 793721D A BE793721D A BE 793721DA BE 793721 A BE793721 A BE 793721A
Authority
BE
Belgium
Prior art keywords
aromatic ketones
preparing aromatic
preparing
ketones
aromatic
Prior art date
Application number
Other languages
English (en)
Original Assignee
Basf 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.)
Publication date
Priority claimed from DE19722201208 external-priority patent/DE2201208A1/de
Priority claimed from DE19722257674 external-priority patent/DE2257674A1/de
Publication of BE793721A publication Critical patent/BE793721A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/45—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/45—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group
    • C07C205/46—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group the carbon skeleton containing carbon atoms of quinone rings
    • C07C205/47—Anthraquinones containing nitro groups
    • C07C205/48—Anthraquinones containing nitro groups the carbon skeleton being further substituted by singly-bound oxygen atoms
    • 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
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE793721D 1972-01-12 Procede de preparation de cetones aromatiques BE793721A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722201208 DE2201208A1 (de) 1972-01-12 1972-01-12 Verfahren zur herstellung von aromatischen ketonen
DE19722257674 DE2257674A1 (de) 1972-11-24 1972-11-24 Verfahren zur herstellung von aromatischen ketonen

Publications (1)

Publication Number Publication Date
BE793721A true BE793721A (fr) 1973-07-05

Family

ID=25762548

Family Applications (1)

Application Number Title Priority Date Filing Date
BE793721D BE793721A (fr) 1972-01-12 Procede de preparation de cetones aromatiques

Country Status (3)

Country Link
US (1) US3907837A (fr)
BE (1) BE793721A (fr)
GB (1) GB1411886A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487934A (en) * 1980-06-06 1984-12-11 Hoechst-Roussel Pharmaceuticals Inc. Method of preparing poly-substituted acylbenzenes
DE3108076A1 (de) * 1981-03-04 1982-09-16 Basf Ag, 6700 Ludwigshafen "verfahren zur herstellung von o- und p-acylphenolen"
DE3120747A1 (de) * 1981-05-25 1982-12-09 Cassella Ag, 6000 Frankfurt 4-isopropyl-4'-nitrobenzophenon und verfahren zur herstellung von in 4-stellung substituierten 4'-nitrobenzophenonen
EP0075390A1 (fr) * 1981-09-17 1983-03-30 Imperial Chemical Industries Plc Préparation d'arylophénones
US5298664A (en) * 1991-05-30 1994-03-29 Velsicol Chemical Corporation Method for preparing aryl ketones
US5476970A (en) * 1984-02-16 1995-12-19 Velsicol Chemical Corporation Method for preparing aryl ketones
DE3643403A1 (de) * 1986-12-19 1988-06-30 Shell Agrar Gmbh & Co Kg Benzophenone und verfahren zu ihrer herstellung
DE3807623A1 (de) * 1988-03-09 1989-09-21 Hoechst Ag Verfahren zur herstellung von halogenhaltigen aromatischen verbindungen
US4827041A (en) * 1988-03-10 1989-05-02 E. I. Du Pont De Nemours And Company Process for the manufacture of 1,4-bis(4-phenoxybenzoyl)benzene with a perfluorosulfonyl resin catalyst
US4922026A (en) * 1988-12-27 1990-05-01 The Dow Chemical Company Acylation process to form diketones

Also Published As

Publication number Publication date
GB1411886A (en) 1975-10-29
US3907837A (en) 1975-09-23

Similar Documents

Publication Publication Date Title
BE805207A (fr) Procede de preparation de compositions aromatisantes
BE799033A (fr) Procede de preparation de solutions de polyurethane-urees,
BE807427A (fr) Procede de preparation de cetones insaturees
BE799029A (fr) Procede de preparation de solutions de polyurethane-urees,
BE799532A (fr) Procede de preparation de thiocarbamylsulfenamides,
BE807055A (fr) Procede de preparation de phenols
BE797346A (fr) Procede de preparation de 1-hydroxy-2-pyridones
BE793721A (fr) Procede de preparation de cetones aromatiques
BE803724A (fr) Procede de preparation de diphenols
BE796813A (fr) Procede de preparation de perfluoroalkylesters
BE817266A (fr) Procede de preparation de cephalexine
BE805635A (fr) Procede de preparation de thiazolsulfenamides
BE807415A (fr) Procede de preparation de pigments disazoiques
BE796448A (fr) Procede de preparation de la 4-nitrosodiphenylamine
BE807204A (fr) Procede de preparation de thiazolsulfenamides
BE807056A (fr) Procede de preparation de dialkylphosphines
BE804709A (fr) Procede de preparation du 1,4-diacetoxybutane
BE795105A (fr) Nouveau procede de preparation de zeolites
BE801697A (fr) Procede de preparation des benzyl-monocetals
BE802447A (fr) Procede de preparation de lactamehydrazones de systemes aromatiques
BE800375A (fr) Procede de preparation du 3-nitro-4-amino-toluene
BE794726A (fr) Procede de preparation de citrate trisodique ou tripotassique
BE794066A (fr) Procede de preparation de 2-mercapto-benzimidazol
BE811073A (fr) Procede de preparation de diaminodiarylmethanes
BE820476A (fr) Procede de preparation de alpha-6-desoxytetracyclines