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BR0102426A - Preparação de ésteres carboxìlicos catalisados por um ácido sulfÈnico - Google Patents

Preparação de ésteres carboxìlicos catalisados por um ácido sulfÈnico

Info

Publication number
BR0102426A
BR0102426A BR0102426-4A BR0102426A BR0102426A BR 0102426 A BR0102426 A BR 0102426A BR 0102426 A BR0102426 A BR 0102426A BR 0102426 A BR0102426 A BR 0102426A
Authority
BR
Brazil
Prior art keywords
sulfonic acid
preparation
carboxylic esters
esters catalyzed
catalyzed
Prior art date
Application number
BR0102426-4A
Other languages
English (en)
Inventor
Christian Gancet
Original Assignee
Atofina
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 Atofina filed Critical Atofina
Publication of BR0102426A publication Critical patent/BR0102426A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

"PREPARAçãO DE éSTERES CARBOXìLICOS CATALISADOS POR UM áCIDO SULFÈNICO". A preparação de um éster carboxílico por reação direta de um ácido carboxílico e de um álcool catalisados por um ácido sulfónico R-SO~ 3~H é realizada na presença de um sólido que compreende funções de amina terciária.
BR0102426-4A 2000-06-19 2001-06-19 Preparação de ésteres carboxìlicos catalisados por um ácido sulfÈnico BR0102426A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0007784A FR2810316B1 (fr) 2000-06-19 2000-06-19 Preparation d'esters carboxyliques catalysee par un acide sulfonique

Publications (1)

Publication Number Publication Date
BR0102426A true BR0102426A (pt) 2002-04-30

Family

ID=8851397

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0102426-4A BR0102426A (pt) 2000-06-19 2001-06-19 Preparação de ésteres carboxìlicos catalisados por um ácido sulfÈnico

Country Status (7)

Country Link
US (1) US6673959B2 (pt)
EP (1) EP1167337B1 (pt)
JP (1) JP2002037758A (pt)
AT (1) ATE237575T1 (pt)
BR (1) BR0102426A (pt)
DE (1) DE60100185T2 (pt)
FR (1) FR2810316B1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7297813B2 (en) 2004-08-05 2007-11-20 Arkema Inc. Removal of alkyl alkanesulfonate esters from alkanesulfonic acids and other organic media
CN103638973A (zh) * 2013-12-16 2014-03-19 中国科学院广州能源研究所 一种磺酸型阳离子交换树脂催化剂的制备方法
US20190301027A1 (en) 2016-07-18 2019-10-03 Basf Se Low corrosion alkane sulfonic acids for condensation reactions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315498A1 (fr) * 1975-06-26 1977-01-21 Roehm Gmbh Procede de preparation d'esters d'acides carboxyliques a partir d'amines d'acides carboxyliques
JPS5914018B2 (ja) * 1976-08-10 1984-04-02 ジェイエスアール株式会社 メタクリル酸エステルの製造方法
JPS6317844A (ja) * 1986-07-09 1988-01-25 Nippon Shokubai Kagaku Kogyo Co Ltd 不飽和カルボン酸エステルの製造方法
US4868329A (en) * 1986-08-01 1989-09-19 Hoechst Celanese Corp. Accelerated preparation of carboxylic acid esters
DE3806304A1 (de) * 1988-02-27 1989-09-07 Basf Ag Verfahren zur reinigung von aldehyde, acetale und/oder ungesaettigte verbindungen enthaltenden carbonsaeureestern
DE4017903A1 (de) * 1990-06-02 1991-12-05 Basf Ag Verfahren zur herstellung von aromatischen di-, tri- und/oder tetracarbonsaeureestern
US5645696A (en) * 1994-11-21 1997-07-08 Lucky Ltd. Process for preparing unsaturated carboxylic acid esters and apparatus for preparing the same
US6146534A (en) * 1996-08-19 2000-11-14 Reilly Industries, Inc. Thermally-managed separation and dewatering processes for recovering acid products
DE19543464A1 (de) * 1995-11-22 1997-05-28 Basf Ag Verfahren zur Herstellung von (Meth)acrylsäureestern

Also Published As

Publication number Publication date
FR2810316A1 (fr) 2001-12-21
EP1167337B1 (fr) 2003-04-16
JP2002037758A (ja) 2002-02-06
FR2810316B1 (fr) 2002-07-26
EP1167337A1 (fr) 2002-01-02
DE60100185T2 (de) 2004-01-29
US6673959B2 (en) 2004-01-06
ATE237575T1 (de) 2003-05-15
DE60100185D1 (de) 2003-05-22
US20020026075A1 (en) 2002-02-28

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1963 DE 19.08.2008.