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ES8507478A1 - Un metodo de preparar una sal de acilo c6-c18-oxibencenosulfonato. - Google Patents

Un metodo de preparar una sal de acilo c6-c18-oxibencenosulfonato.

Info

Publication number
ES8507478A1
ES8507478A1 ES525971A ES525971A ES8507478A1 ES 8507478 A1 ES8507478 A1 ES 8507478A1 ES 525971 A ES525971 A ES 525971A ES 525971 A ES525971 A ES 525971A ES 8507478 A1 ES8507478 A1 ES 8507478A1
Authority
ES
Spain
Prior art keywords
synthesis
sulphonate
organic compounds
acyloxybenzene
reacting
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
Application number
ES525971A
Other languages
English (en)
Other versions
ES525971A0 (es
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
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 GB838311497A external-priority patent/GB8311497D0/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of ES525971A0 publication Critical patent/ES525971A0/es
Publication of ES8507478A1 publication Critical patent/ES8507478A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/42—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof

Landscapes

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

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE UNA SAL DE ACILO C6-C18-OXIBENCENOSULFONATO.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE FORMA UNA MEZCLA DE SAL FENOSULFONATO Y UN ANHIDRIDO ALCANOICO DE C2-C3 EN UN MEDIO QUE CONTIENE ACIDO CARBOXILICO ALIFATICO DE C6-C18 SUSTITUIDO O NO SUSTITUIDO; SEGUNDA, SE CALIENTA LA MEZCLA A REFLUJO HASTA UNA TEMPERATURA COMPRENDIDA ENTRE 140 Y 180 GRADOS, HASTA QUE REACCIONE LA SAL FENOL-SULFONATO PARA FORMAR UNA SAL DE ACILO C2-C3-OXIBENCENOSULFONATO; TERCERA, SE ELEVA LA TEMPERATURA DE LA MEZCLA HASTA UN VALOR SUFICIENTE PARA PRODUCIR LA ACIDOLISIS Y PARA LA VOLATILIZACION DEL ACIDO ALCANOICO; Y POR ULTIMO, SE RECUPERA LA SAL DE ACILO C6-C18-OXIBENCENOSULFONATO.
ES525971A 1982-09-28 1983-09-27 Un metodo de preparar una sal de acilo c6-c18-oxibencenosulfonato. Expired ES8507478A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8227675 1982-09-28
GB838311497A GB8311497D0 (en) 1983-04-27 1983-04-27 Synthesis of sulphonated organic compounds

Publications (2)

Publication Number Publication Date
ES525971A0 ES525971A0 (es) 1985-09-01
ES8507478A1 true ES8507478A1 (es) 1985-09-01

Family

ID=26283972

Family Applications (1)

Application Number Title Priority Date Filing Date
ES525971A Expired ES8507478A1 (es) 1982-09-28 1983-09-27 Un metodo de preparar una sal de acilo c6-c18-oxibencenosulfonato.

Country Status (5)

Country Link
EP (1) EP0105672B1 (es)
CA (1) CA1211464A (es)
DE (1) DE3362937D1 (es)
ES (1) ES8507478A1 (es)
IE (1) IE56048B1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8304990D0 (en) * 1983-02-23 1983-03-30 Procter & Gamble Detergent ingredients
US4537724A (en) * 1983-05-11 1985-08-27 Ethyl Corporation Alkanoyloxybenzenesulfonate salt production
US4814110A (en) * 1984-12-14 1989-03-21 The Clorox Company Method for esterifying dihydroxybenzenes
DE3524052A1 (de) * 1985-07-05 1987-01-08 Hoechst Ag Verfahren zur herstellung von acyloxybenzolsulfonsaeuren und deren salzen
DE3538141A1 (de) * 1985-10-26 1987-04-30 Hoechst Ag Kontinuierliches verfahren zur herstellung von acyloxybenzolsulfonsaeuren
GB8531392D0 (en) * 1985-12-20 1986-02-05 Unilever Plc Sulphonated aromated esters
US4772290A (en) * 1986-03-10 1988-09-20 Clorox Company Liquid hydrogen peroxide/peracid precursor bleach: acidic aqueous medium containing solid peracid precursor activator
US4790952A (en) * 1986-08-14 1988-12-13 The Clorox Company Alkyl monoperoxysuccinic acid precursors and method of synthesis
US4735740A (en) * 1986-10-03 1988-04-05 The Clorox Company Diperoxyacid precursors and method
US4900469A (en) * 1986-10-21 1990-02-13 The Clorox Company Thickened peracid precursor compositions
ES2023916B3 (es) * 1986-12-05 1992-02-16 Interox Chemicals Ltd Fabricacion de ester.
GB8712909D0 (en) * 1987-06-02 1987-07-08 Interox Chemicals Ltd Preparation of esters
DE3824901A1 (de) * 1988-07-22 1990-02-15 Hoechst Ag Verfahren zur herstellung von acyloxibenzolsulfonsaeuren oder deren salzen
DE4106843A1 (de) * 1991-03-04 1992-09-10 Henkel Kgaa Verfahren zur herstellung von benzoyloxybenzolsulfonaten
US5438147A (en) * 1991-05-04 1995-08-01 Hoechst Ag Imidocarboxylic acid activators and sulfimidocarboxylic acid activators, processes for their preparation and their use
US5466840A (en) * 1994-08-22 1995-11-14 Eastman Chemical Company Process for preparing purified alkali metal salts of 4-sulfophenyl-[(1-oxyalkanoyl)amino]alkanoate without isolation of intermediates
US5710296A (en) * 1995-05-25 1998-01-20 The Clorox Company Process for preparing phenyl esters
US6448430B1 (en) 1999-09-10 2002-09-10 Eastman Chemical Company Process for the preparation of aryl carboxylate esters
US6448431B1 (en) 1999-09-13 2002-09-10 Eastman Chemical Company Production of aryl carboxylate esters
DE10233827A1 (de) 2002-07-25 2004-02-12 Clariant Gmbh Verfahren zur Herstellung von Acyloxybenzolsulfonaten
DE10300981A1 (de) 2003-01-14 2004-07-22 Clariant Gmbh Verfahren zur Herstellung von Acyloxybenzolsulfonaten
CA3079120C (en) * 2013-03-14 2020-09-08 Archer Daniels Midland Company Process for making hmf from sugars with reduced byproduct formation, and improved stability hmf compositions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB864798A (en) * 1958-03-20 1961-04-06 Unilever Ltd Bleaching processes and compositions

Also Published As

Publication number Publication date
DE3362937D1 (en) 1986-05-15
EP0105672A1 (en) 1984-04-18
EP0105672B1 (en) 1986-04-09
IE56048B1 (en) 1991-03-27
IE832279L (en) 1984-03-28
ES525971A0 (es) 1985-09-01
CA1211464A (en) 1986-09-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201