BE815800A - Procede de preparation d'une sulfone ou d'un melange de sulfones - Google Patents

Procede de preparation d'une sulfone ou d'un melange de sulfones

Info

Publication number
BE815800A
BE815800A BE144971A BE144971A BE815800A BE 815800 A BE815800 A BE 815800A BE 144971 A BE144971 A BE 144971A BE 144971 A BE144971 A BE 144971A BE 815800 A BE815800 A BE 815800A
Authority
BE
Belgium
Prior art keywords
sulphones
sulfone
preparing
mixture
Prior art date
Application number
BE144971A
Other languages
English (en)
French (fr)
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
Priority claimed from DE19732328196 external-priority patent/DE2328196C3/de
Application filed filed Critical
Publication of BE815800A publication Critical patent/BE815800A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/72—Benzo[c]thiophenes; Hydrogenated benzo[c]thiophenes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE144971A 1973-06-02 1974-05-31 Procede de preparation d'une sulfone ou d'un melange de sulfones BE815800A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732328196 DE2328196C3 (de) 1973-06-02 Verfahren zur Herstellung von Sulfonen

Publications (1)

Publication Number Publication Date
BE815800A true BE815800A (fr) 1974-09-16

Family

ID=5882905

Family Applications (1)

Application Number Title Priority Date Filing Date
BE144971A BE815800A (fr) 1973-06-02 1974-05-31 Procede de preparation d'une sulfone ou d'un melange de sulfones

Country Status (6)

Country Link
US (1) US3980535A (sk)
JP (1) JPS5025529A (sk)
BE (1) BE815800A (sk)
CH (1) CH601213A5 (sk)
FR (1) FR2231671B1 (sk)
GB (1) GB1471186A (sk)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629320C3 (de) * 1976-06-30 1979-02-22 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Verfahren zur Herstellung von SuIfonen
DE2961184D1 (en) * 1978-02-10 1982-01-14 Nat Res Dev Electrochemical synthesis
US4250000A (en) * 1979-03-26 1981-02-10 Stauffer Chemical Company Electrochemical process for metal alkoxides
FR2633948B1 (fr) * 1988-07-08 1992-04-24 Atochem Synthese de trifluoromethanesulfinates
DE10120531A1 (de) * 2001-04-26 2002-10-31 Basf Ag Neue Reaktivfarbstoffe und deren Verwendung zum Färben von Substraten, welche nucleophile Gruppen enthalten

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3344047A (en) * 1964-10-23 1967-09-26 Sun Oil Co Electrolytic preparation of sulfonic acids

Also Published As

Publication number Publication date
DE2328196A1 (de) 1974-12-19
GB1471186A (en) 1977-04-21
FR2231671A1 (sk) 1974-12-27
FR2231671B1 (sk) 1978-03-24
JPS5025529A (sk) 1975-03-18
CH601213A5 (sk) 1978-06-30
DE2328196B2 (de) 1975-08-14
US3980535A (en) 1976-09-14

Similar Documents

Publication Publication Date Title
BE814836A (fr) Procede de preparation de dispersions d'aminoplastes
BE821983A (fr) Procede pour la preparation d'hydroxycholesterines
FR2290457A1 (fr) Procede de preparation de resines hydrocarbonees
RO72830A (ro) Procedeu pentru prepararea unor 4-trifluormetil-4'-ciandifenileteri halogenati
BE794266A (fr) Procede de preparation d'emulsions de butyl-caoutchoucs sulfones
BE822990A (fr) Procede pour la preparation d'hexamethyltetraline
BE815800A (fr) Procede de preparation d'une sulfone ou d'un melange de sulfones
CH532567A (fr) Procédé de préparation d'Halogénures de Retinyle
PT66850A (fr) Procede pour la preparation d'une composition pharmaceutique
BE810978A (fr) Procede pour la preparation de diphenols
IL47016A0 (en) Process for the preparation of perchloromethyl mercaptan
BE817761A (fr) Procede de preparation d'o-benzyltoluenes
ZA741057B (en) Process for the catalstical reaction of so2 to so3
BE821493A (fr) Procede pour la preparation de melanges possedant de l'auto-adherence
BE813538A (fr) Melange de materiaux pour la preparation d'une masse applicablea la spatule
BE820662A (fr) Procede photochimique pour la preparation de composes d'addition des hydrocarbures
BE837299R (fr) Procede de preparation d'une sulfone ou d'un melange de sulfones
BE805140A (fr) Procede pour la preparation d'un melange de bitume
BR7402134D0 (pt) Processp aperfeicoado para impedir a formacao de subrrodutos durante a sulfonacao ou sulfatacao de compostos aromaticos
RO70080A (ro) Procedeu de preparare a n-arilsulfonil-n'-(aza-3-bicicloalchil)-ureelor
RO63501A (fr) Procede pour la preparation d'acide 3-cetoglutarique
RO62297A (fr) Procede de obtention d'un mixture proteique
BE810848A (fr) Procede de preparation d'oligomeres de l'hexafluoro-propene
BE820438A (fr) Procede pour l'obtention de resines de polyesters insatures
BE830473A (fr) Procede pour la preparation de panneaux d'agglomeres ou matieres similaires