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ES8605220A1 - Procedimiento de preparacion de esteres del dietilenglicol - Google Patents

Procedimiento de preparacion de esteres del dietilenglicol

Info

Publication number
ES8605220A1
ES8605220A1 ES548226A ES548226A ES8605220A1 ES 8605220 A1 ES8605220 A1 ES 8605220A1 ES 548226 A ES548226 A ES 548226A ES 548226 A ES548226 A ES 548226A ES 8605220 A1 ES8605220 A1 ES 8605220A1
Authority
ES
Spain
Prior art keywords
esters
diethylene glycol
socl2
pref
reaction
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
ES548226A
Other languages
English (en)
Other versions
ES548226A0 (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.)
Faes Farma SA
Original Assignee
Fabrica Espanola de Productos Quimicos y Farmaceuticos FAES 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
Priority to ES548226A priority Critical patent/ES8605220A1/es
Application filed by Fabrica Espanola de Productos Quimicos y Farmaceuticos FAES SA filed Critical Fabrica Espanola de Productos Quimicos y Farmaceuticos FAES SA
Priority to PT81505A priority patent/PT81505B/pt
Publication of ES548226A0 publication Critical patent/ES548226A0/es
Publication of ES8605220A1 publication Critical patent/ES8605220A1/es
Priority to IT21774/86A priority patent/IT1197255B/it
Priority to CH3810/86A priority patent/CH676238A5/de
Priority to DE19863636125 priority patent/DE3636125A1/de
Priority to JP61252159A priority patent/JPS62106064A/ja
Priority to GB8625481A priority patent/GB2182041B/en
Priority to FR868614922A priority patent/FR2589151B1/fr
Priority to BE0/217337A priority patent/BE905666A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
    • A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE ESTERES DE DIETILENGLICOL. CONSISTE EN LA REACCION DIRECTA DEL DIETILENGLICOL CON UN ACIDO DE FORMULA (I), EN LA QUE R1 REPRESENTA HIDROGENO, CLORO O METILO, R2 ES HIDROGENO, METILO O TRIFLUOROMETILO, Y R3 ES HIDROGENO O CLORO Y N VALE 0 O 1, O CON SUS SALES SODICAS O POTASICAS. LA REACCION SE LLEVA A CABO EN PRESENCIA DE CLORURO DE TIONILO, A UNA TEMPERATURA COMPRENDIDA ENTRE LA TEMPERATURA AMBIENTE Y LA DEL BAÑO MARIA. EL PRODUCTO DE REACCION SE AISLA POR ADICION DE AGUA-ETER ETILICO Y SE PURIFICA MEDIANTE CROMATOGRAFIA A TRAVES DE UNA COLUMNA RELLENA DE SILICAGEL.
ES548226A 1985-10-25 1985-10-25 Procedimiento de preparacion de esteres del dietilenglicol Expired ES8605220A1 (es)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ES548226A ES8605220A1 (es) 1985-10-25 1985-10-25 Procedimiento de preparacion de esteres del dietilenglicol
PT81505A PT81505B (pt) 1985-10-25 1985-11-15 Processo de preparacao de esteres do dietileno-glicol
IT21774/86A IT1197255B (it) 1985-10-25 1986-09-19 Procedimento di preparazione di esteri di dietilenglicol
CH3810/86A CH676238A5 (es) 1985-10-25 1986-10-22
DE19863636125 DE3636125A1 (de) 1985-10-25 1986-10-23 Verfahren zur herstellung von diethylenglykolestern
JP61252159A JPS62106064A (ja) 1985-10-25 1986-10-24 ジエチレングリコ−ルエステルの製造法
GB8625481A GB2182041B (en) 1985-10-25 1986-10-24 Preparation of esters of diethylene glycol
BE0/217337A BE905666A (fr) 1985-10-25 1986-10-27 Procede de preparation d'esters de diethyleneglycol.
FR868614922A FR2589151B1 (fr) 1985-10-25 1986-10-27 Procede de preparation d'esters du diethyleneglycol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES548226A ES8605220A1 (es) 1985-10-25 1985-10-25 Procedimiento de preparacion de esteres del dietilenglicol

Publications (2)

Publication Number Publication Date
ES548226A0 ES548226A0 (es) 1986-03-16
ES8605220A1 true ES8605220A1 (es) 1986-03-16

Family

ID=8490031

Family Applications (1)

Application Number Title Priority Date Filing Date
ES548226A Expired ES8605220A1 (es) 1985-10-25 1985-10-25 Procedimiento de preparacion de esteres del dietilenglicol

Country Status (9)

Country Link
JP (1) JPS62106064A (es)
BE (1) BE905666A (es)
CH (1) CH676238A5 (es)
DE (1) DE3636125A1 (es)
ES (1) ES8605220A1 (es)
FR (1) FR2589151B1 (es)
GB (1) GB2182041B (es)
IT (1) IT1197255B (es)
PT (1) PT81505B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3811118C1 (es) * 1988-03-31 1989-10-12 Merckle Gmbh, 7902 Blaubeuren, De
US9217066B2 (en) 2008-03-31 2015-12-22 Ford Global Technologies, Llc Structural polymer insert and method of making the same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1939112C3 (de) * 1969-08-01 1975-03-06 Troponwerke Dinklage & Co, 5000 Koeln Ester der N-(3-Trifluormethylphenyl) -anthranilsäure, Verfahren zu ihrer Herstellung und pharmakologisch wirksame Zubereitungen derselben
DE2735569A1 (de) * 1977-08-06 1979-02-15 Troponwerke Gmbh & Co Kg Verfahren zur herstellung von n-(alpha,alpha,alpha-trifluor-m-tolyl) anthranilsaeure-2-(2-hydroxyaethoxy)aethylester
DE2834169C2 (de) * 1978-08-04 1984-02-09 Troponwerke GmbH & Co KG, 5000 Köln Verfahren zur Herstellung von 2-(2-Hydroxyäthoxy)äthyl-N-( alpha , alpha , alpha -trifluor-m-tolyl)anthranilat
DE2834168C2 (de) * 1978-08-04 1984-02-09 Troponwerke GmbH & Co KG, 5000 Köln Verfahren zur Herstellung von 2-(2-Hydroxyäthoxy)äthyl-N-(α,α,α-trifluor-m-tolyl)anthranilat
DE2834167C2 (de) * 1978-08-04 1984-01-26 Troponwerke GmbH & Co KG, 5000 Köln Verfahren zur Herstellung von 2-(2-Hydroxyäthoxy)äthyl-N-(α,α,α-trifluor-m-tolyl)anthranilat
DE2926472A1 (de) * 1979-06-30 1981-01-15 Thomae Gmbh Dr K Neue benzoylderivate, deren herstellung und deren verwendung als arzneimittel
IL67445A (en) * 1982-12-09 1985-11-29 Teva Pharma Ethoxycarbonyloxy ethyl esters of non-steroidal anti-inflammatory carboxylic acids
DE3476550D1 (en) * 1983-07-21 1989-03-09 Troponwerke Gmbh & Co Kg Thermoplastics containing antiphlogistics
US4694105A (en) * 1983-12-20 1987-09-15 Ciba-Geigy Corporation Herbicidal alkoxyamino- and polyalkoxyaminodiphenyl ethers
DE3407507A1 (de) * 1984-03-01 1985-09-05 A. Nattermann & Cie GmbH, 5000 Köln Neue o-(2,6-dichloranilino)-phenylessigsaeureester, verfahren zu ihrer herstellung und diese enthaltende pharmazeutische praeparate

Also Published As

Publication number Publication date
FR2589151B1 (fr) 1990-05-18
IT8621774A0 (it) 1986-09-19
ES548226A0 (es) 1986-03-16
FR2589151A1 (fr) 1987-04-30
GB8625481D0 (en) 1986-11-26
IT8621774A1 (it) 1988-03-19
PT81505A (en) 1985-12-01
BE905666A (fr) 1987-02-16
CH676238A5 (es) 1990-12-28
IT1197255B (it) 1988-11-30
JPS62106064A (ja) 1987-05-16
GB2182041A (en) 1987-05-07
GB2182041B (en) 1989-09-20
DE3636125A1 (de) 1987-04-30
PT81505B (pt) 1987-11-11

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