ES2104897T3 - Preparacion de compuestos de fosforo sustituidos con 2-(piridil)etilo. - Google Patents

Preparacion de compuestos de fosforo sustituidos con 2-(piridil)etilo.

Info

Publication number
ES2104897T3
ES2104897T3 ES92904516T ES92904516T ES2104897T3 ES 2104897 T3 ES2104897 T3 ES 2104897T3 ES 92904516 T ES92904516 T ES 92904516T ES 92904516 T ES92904516 T ES 92904516T ES 2104897 T3 ES2104897 T3 ES 2104897T3
Authority
ES
Spain
Prior art keywords
piridil
ethyl
preparation
phosphorus compounds
compounds replaced
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
ES92904516T
Other languages
English (en)
Inventor
David Thorn
Owen Webster
Robert Wheland
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of ES2104897T3 publication Critical patent/ES2104897T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/48—Polymers modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/553—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having one nitrogen atom as the only ring hetero atom
    • C07F9/576—Six-membered rings
    • C07F9/58—Pyridine rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/28—Preparatory processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polyamides (AREA)
  • Pyridine Compounds (AREA)

Abstract

SE PRESENTA UN PROCESO PARA PRODUCIR ESTERES DE FOSFONATO QUE CONTIENEN EL GRUPO 2-(PIRIDIL)ETIL MEDIANTE LA REACCION DE UNA VINILPIRIDINA CON UN DI O TRIHIDROCARBILFOSFITO EN LA PRESENCIA DE SILANO, ACIDO PROTICO O ACIDO DE LEWIS. TAMBIEN SE PRESENTAN NUEVOS ESTERES DE SILILFOSFONATO QUE CONTIENEN EL GRUPO 2-(PIRIDIL)-ETIL. TODOS LOS COMPUESTOS PRODUCIDOS AQUI SON UTILES COMO CATALIZADORES PARA INCREMENTAR EL PESO MOLECULAR DE LAS POLIAMIDAS.
ES92904516T 1991-01-24 1992-01-02 Preparacion de compuestos de fosforo sustituidos con 2-(piridil)etilo. Expired - Lifetime ES2104897T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/649,542 US5194616A (en) 1991-01-24 1991-01-24 Preparation of 2-(pyridyl)ethyl bis-(trialkyl silyl)phosphonate derivatives

Publications (1)

Publication Number Publication Date
ES2104897T3 true ES2104897T3 (es) 1997-10-16

Family

ID=24605257

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92904516T Expired - Lifetime ES2104897T3 (es) 1991-01-24 1992-01-02 Preparacion de compuestos de fosforo sustituidos con 2-(piridil)etilo.

Country Status (8)

Country Link
US (1) US5194616A (es)
EP (1) EP0639199B1 (es)
JP (1) JP3335626B2 (es)
AU (1) AU653785B2 (es)
CA (1) CA2100552C (es)
DE (1) DE69221897T2 (es)
ES (1) ES2104897T3 (es)
WO (1) WO1992012985A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5420230A (en) * 1993-09-20 1995-05-30 E. I. Du Pont De Nemours And Company Amidation catalyst concentrates
DK1112275T3 (da) 1998-09-09 2003-11-24 Metabasis Therapeutics Inc Hidtil ukendte heteroaromatiske inhibitorer for fructose-1,6-bisphosphatase
US7563774B2 (en) 2000-06-29 2009-07-21 Metabasis Therapeutics, Inc. Combination of FBPase inhibitors and antidiabetic agents useful for the treatment of diabetes
EP1260514A1 (en) * 2001-05-18 2002-11-27 Aventis Animal Nutrition S.A. Process for the production of a phosphorus-containing organic compound

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4299943A (en) * 1980-03-25 1981-11-10 Occidental Research Corporation Nonaqueous preparation of layered or amorphous organometallic inorganic polymers
US4912175A (en) * 1988-08-01 1990-03-27 E. I. Du Pont De Nemours And Company Process for in creasing polyamide molecular weight with P containing catalyst

Also Published As

Publication number Publication date
US5194616A (en) 1993-03-16
AU653785B2 (en) 1994-10-13
EP0639199B1 (en) 1997-08-27
JP3335626B2 (ja) 2002-10-21
EP0639199A4 (en) 1993-09-17
WO1992012985A1 (en) 1992-08-06
AU1228992A (en) 1992-08-27
DE69221897T2 (de) 1998-01-29
CA2100552C (en) 2004-05-25
CA2100552A1 (en) 1992-07-25
JPH06505234A (ja) 1994-06-16
EP0639199A1 (en) 1995-02-22
DE69221897D1 (de) 1997-10-02

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