ES2160327T3 - Un proceso para la preparacion de calixarenos. - Google Patents

Un proceso para la preparacion de calixarenos.

Info

Publication number
ES2160327T3
ES2160327T3 ES97908456T ES97908456T ES2160327T3 ES 2160327 T3 ES2160327 T3 ES 2160327T3 ES 97908456 T ES97908456 T ES 97908456T ES 97908456 T ES97908456 T ES 97908456T ES 2160327 T3 ES2160327 T3 ES 2160327T3
Authority
ES
Spain
Prior art keywords
disclosed
preparation
oligomers
calixarenos
calixarenes
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
ES97908456T
Other languages
English (en)
Inventor
Roger Lamartine
Isabelle Dumazet
Philippe Choquard
Arnold Marcillac
Francis Vocanson
Christian Duchamp
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.)
Cal X Invest S A
Original Assignee
Cal X Invest S A
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 Cal X Invest S A filed Critical Cal X Invest S A
Application granted granted Critical
Publication of ES2160327T3 publication Critical patent/ES2160327T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D313/00—Heterocyclic compounds containing rings of more than six members having one oxygen atom as the only ring hetero atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/20—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms using aldehydes or ketones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/92—Systems containing at least three condensed rings with a condensed ring system consisting of at least two mutually uncondensed aromatic ring systems, linked by an annular structure formed by carbon chains on non-adjacent positions of the aromatic system, e.g. cyclophanes

Landscapes

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

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO EN DOS FASES PARA LA PREPARACION Y FABRICACION INDUSTRIAL DE CALIXARENOS. EN LA PRIMERA FASE, SE PREPARAN OLIGOMEROS FENOLICOS LINEALES EN UN MEDIO BASICO, A PARTIR DE UN FENOL OPCIONALMENTE SUSTITUIDO Y DE UNA FUENTE DE FORMALDEHIDO. A CONTINUACION, SE NEUTRALIZA O ACIDIFICA LA MEZCLA DE REACCION Y SE EFECTUA LA CICLACION DE LOS OLIGOMEROS A ELEVADAS TEMPERATURAS EN EL MISMO MEDIO DE REACCION QUE SE HACE ANHIDRO Y SE COMPLETA OPCIONALMENTE CON LIQUIDOS DE ELEVADO PUNTO DE EBULLICION. ADEMAS, SE DESCRIBEN Y REIVINDICAN NUEVOS COMPUESTOS CALIXARENOS, ASI COMO UNA INSTALACION PARA LLEVAR A CABO EL PROCESO EN LABORATORIO O A ESCALA INDUSTRIAL.
ES97908456T 1996-04-09 1997-04-07 Un proceso para la preparacion de calixarenos. Expired - Lifetime ES2160327T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH85796 1996-04-09

Publications (1)

Publication Number Publication Date
ES2160327T3 true ES2160327T3 (es) 2001-11-01

Family

ID=4196815

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97908456T Expired - Lifetime ES2160327T3 (es) 1996-04-09 1997-04-07 Un proceso para la preparacion de calixarenos.

Country Status (7)

Country Link
EP (1) EP0892772B1 (es)
AT (1) ATE204842T1 (es)
AU (1) AU2041097A (es)
CA (1) CA2251070A1 (es)
DE (1) DE69706412T2 (es)
ES (1) ES2160327T3 (es)
WO (1) WO1997037957A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002318103A1 (en) * 2002-04-17 2003-10-27 Ketulee Corporation Pte Ltd. Stationary phases for gas chromatography
FR2994970B1 (fr) 2012-08-28 2015-12-18 Univ Paris Sud Xi Procede de preparation a hauts rendements de p-(r-oxy)calix[9-20] arenes
FR2994971B1 (fr) * 2012-08-28 2016-01-08 Univ Paris Sud Xi Procede de preparation a hauts rendements de p-(r)calixarenes geants
FR3018074B1 (fr) 2014-02-28 2016-04-01 Univ Paris Sud Xi Procede de preparation a hauts rendements de p-(r)calix[9-20]arenes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098717A (en) * 1976-05-13 1978-07-04 Petrolite Corporation Process of demulsification employing oxyalkylated cyclic phenol-aldehyde resins
DD292904A5 (de) * 1990-03-22 1991-08-14 Veb Leuna-Werke,De Verfahren zur herstellung von p-alkylcalix 4 arenen

Also Published As

Publication number Publication date
WO1997037957A1 (en) 1997-10-16
EP0892772A1 (en) 1999-01-27
DE69706412T2 (de) 2002-05-29
EP0892772B1 (en) 2001-08-29
AU2041097A (en) 1997-10-29
ATE204842T1 (de) 2001-09-15
DE69706412D1 (de) 2001-10-04
CA2251070A1 (en) 1997-10-16

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