FR2420526A1 - Procede de preparation de sulfones organiques - Google Patents

Procede de preparation de sulfones organiques

Info

Publication number
FR2420526A1
FR2420526A1 FR7808699A FR7808699A FR2420526A1 FR 2420526 A1 FR2420526 A1 FR 2420526A1 FR 7808699 A FR7808699 A FR 7808699A FR 7808699 A FR7808699 A FR 7808699A FR 2420526 A1 FR2420526 A1 FR 2420526A1
Authority
FR
France
Prior art keywords
sulphone
catalyst
acid
mineral
carboxylic acid
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.)
Pending
Application number
FR7808699A
Other languages
English (en)
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Priority to FR7808699A priority Critical patent/FR2420526A1/fr
Publication of FR2420526A1 publication Critical patent/FR2420526A1/fr
Pending legal-status Critical Current

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Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

L'invention concerne la préparation des composés sulfones organiques par un procédé perfectionné. Le perfectionnement en cause apporté à l'oxydation d'un sulfure organique en son composé sulfone correspondant par un mélange d'eau oxygénée et d'acide carboxylique vise l'utilisation, pour la mise en oeuvre de la réaction, d'une quantité catalytique d'un acide minéral ou d'un acide organique sulfonique. Application du procédé à la préparation des principales sulfones connues.
FR7808699A 1978-03-24 1978-03-24 Procede de preparation de sulfones organiques Pending FR2420526A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7808699A FR2420526A1 (fr) 1978-03-24 1978-03-24 Procede de preparation de sulfones organiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7808699A FR2420526A1 (fr) 1978-03-24 1978-03-24 Procede de preparation de sulfones organiques

Publications (1)

Publication Number Publication Date
FR2420526A1 true FR2420526A1 (fr) 1979-10-19

Family

ID=9206281

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7808699A Pending FR2420526A1 (fr) 1978-03-24 1978-03-24 Procede de preparation de sulfones organiques

Country Status (1)

Country Link
FR (1) FR2420526A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062255A2 (fr) * 1981-04-06 1982-10-13 Nihon Tokushu Noyaku Seizo K.K. Preparation d'esters organophosphoriques alkylsulfinyl substitués

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB778759A (en) * 1955-01-22 1957-07-10 Rhone Poulenc Sa New organic compounds and compositions containing the same
US3507965A (en) * 1968-04-16 1970-04-21 Union Carbide Corp Insecticidal and miticidal methods and compositions of carbamate derivatives of 2-alkyl-thio(or oxy)alkanaldoximes
DE2436817A1 (de) * 1974-07-31 1976-02-12 Hoechst Ag Verfahren zur herstellung von oxiranverbindungen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB778759A (en) * 1955-01-22 1957-07-10 Rhone Poulenc Sa New organic compounds and compositions containing the same
US3507965A (en) * 1968-04-16 1970-04-21 Union Carbide Corp Insecticidal and miticidal methods and compositions of carbamate derivatives of 2-alkyl-thio(or oxy)alkanaldoximes
DE2436817A1 (de) * 1974-07-31 1976-02-12 Hoechst Ag Verfahren zur herstellung von oxiranverbindungen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0062255A2 (fr) * 1981-04-06 1982-10-13 Nihon Tokushu Noyaku Seizo K.K. Preparation d'esters organophosphoriques alkylsulfinyl substitués
EP0062255A3 (en) * 1981-04-06 1983-03-09 Nihon Tokushu Noyaku Seizo K.K. Preparation of alkylsulfinyl-substituted organophosphoric-acid esters
US4448733A (en) * 1981-04-06 1984-05-15 Nihon Tokushu Noyaku Seizo K.K. Production of alkylsulfinyl substituted organophosphoric acid esters

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