ES2174117T3 - Procedimiento de acilacion de un tioeter aromatico. - Google Patents

Procedimiento de acilacion de un tioeter aromatico.

Info

Publication number
ES2174117T3
ES2174117T3 ES96938280T ES96938280T ES2174117T3 ES 2174117 T3 ES2174117 T3 ES 2174117T3 ES 96938280 T ES96938280 T ES 96938280T ES 96938280 T ES96938280 T ES 96938280T ES 2174117 T3 ES2174117 T3 ES 2174117T3
Authority
ES
Spain
Prior art keywords
pct
tioeter
acilation
acima
procedure
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 - Lifetime
Application number
ES96938280T
Other languages
English (en)
Inventor
Laurent Gilbert
Michel Spagnol
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.)
Rhodia Chimie SAS
Original Assignee
Rhone Poulenc Chimie SA
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 Rhone Poulenc Chimie SA filed Critical Rhone Poulenc Chimie SA
Application granted granted Critical
Publication of ES2174117T3 publication Critical patent/ES2174117T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups

Landscapes

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

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO DE ACILACION DE UN TIOETER AROMATICO. EN SU VARIANTE PREFERIDA, CONSISTE EN UN PROCEDIMIENTO DE CONDENSACION DE ANHIDRIDO ACETICO O CLORURO DE ACETILO CON TIOANISOL. EL PROCEDIMIENTO DE ACILACION DE UN TIOETER AROMATICO SEGUN LA INVENCION SE CARACTERIZA POR QUE SE HACE REACCIONAR EL TIOETER CON UN AGENTE DE ACILACION ELEGIDO EN EL GRUPO DE LOS HALOGENUROS DE ACIDOS CARBOXILICOS Y LOS ANHIDRIDOS DE ACIDOS CARBOXILICOS EN PRESENCIA DE UNA CANTIDAD EFICAZ DE UNA ZEOLITA ACIDA.
ES96938280T 1995-11-10 1996-11-08 Procedimiento de acilacion de un tioeter aromatico. Expired - Lifetime ES2174117T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9513310A FR2741067B1 (fr) 1995-11-10 1995-11-10 Procede d'acylation d'un thioether aromatique

Publications (1)

Publication Number Publication Date
ES2174117T3 true ES2174117T3 (es) 2002-11-01

Family

ID=9484427

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96938280T Expired - Lifetime ES2174117T3 (es) 1995-11-10 1996-11-08 Procedimiento de acilacion de un tioeter aromatico.

Country Status (12)

Country Link
US (1) US6121496A (es)
EP (1) EP0876340B1 (es)
JP (1) JP3439220B2 (es)
AT (1) ATE214694T1 (es)
AU (1) AU7576596A (es)
CA (1) CA2238388C (es)
DE (1) DE69620031T2 (es)
DK (1) DK0876340T3 (es)
ES (1) ES2174117T3 (es)
FR (1) FR2741067B1 (es)
PT (1) PT876340E (es)
WO (1) WO1997017324A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5935401A (en) * 1996-09-18 1999-08-10 Aclara Biosciences Surface modified electrophoretic chambers
WO2001032593A1 (en) 1999-11-02 2001-05-10 California Institute Of Technology Acylation of an organic group over a zeolite
US6316674B1 (en) * 2000-03-30 2001-11-13 Council Scientific And Industrial Research Process for the preparation of acyl aromatic ethers
US6320082B1 (en) * 2000-03-30 2001-11-20 Council Of Scientific And Industrial Research Process for acylation of naphthyl ethers
ES2168963B1 (es) * 2000-05-22 2003-08-01 Univ Valencia Politecnica Catalizador de acilacion itq-7
DE602005008626D1 (de) * 2004-09-29 2008-09-11 Ciba Holding Inc Verfahren zur herstellung aromatischer thiophenylketone

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE34545B1 (en) * 1969-10-01 1975-06-11 Continental Pharma Amino-alcohols,their salts and process for preparing the same
FR2370472A2 (fr) * 1976-11-10 1978-06-09 Continental Pharma Amino-alcool heterocyclique, son sel et son procede de preparation
US4638070A (en) * 1978-12-21 1987-01-20 Continental Pharma Heterocyclic amino-alcohol derivatives
US4593125A (en) * 1985-03-13 1986-06-03 Celanese Corporation Acylation of naphthalenes
US4960943A (en) * 1988-03-19 1990-10-02 Bayer Aktiengesellschaft Process for the preparation of phenylketones etherified in the 4-position
DE4017681A1 (de) * 1990-06-01 1991-12-05 Hoechst Ag Verfahren zur acylierung von naphthylethern mit hilfe von zeolith-katalysatoren
FR2667063B1 (fr) * 1990-09-26 1994-05-13 Plasto Sa Procede d'acylation d'hydrocarbures aromatiques.

Also Published As

Publication number Publication date
DK0876340T3 (da) 2002-05-27
JP3439220B2 (ja) 2003-08-25
ATE214694T1 (de) 2002-04-15
FR2741067B1 (fr) 1997-12-26
EP0876340A1 (fr) 1998-11-11
CA2238388A1 (fr) 1997-05-15
FR2741067A1 (fr) 1997-05-16
DE69620031T2 (de) 2003-01-02
WO1997017324A1 (fr) 1997-05-15
PT876340E (pt) 2002-07-31
CA2238388C (fr) 2006-06-06
EP0876340B1 (fr) 2002-03-20
AU7576596A (en) 1997-05-29
DE69620031D1 (de) 2002-04-25
US6121496A (en) 2000-09-19
JPH11507394A (ja) 1999-06-29

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