ES8800885A1 - Procedimiento mejorado de preparacion de derivados de estireno substituido - Google Patents

Procedimiento mejorado de preparacion de derivados de estireno substituido

Info

Publication number
ES8800885A1
ES8800885A1 ES557096A ES557096A ES8800885A1 ES 8800885 A1 ES8800885 A1 ES 8800885A1 ES 557096 A ES557096 A ES 557096A ES 557096 A ES557096 A ES 557096A ES 8800885 A1 ES8800885 A1 ES 8800885A1
Authority
ES
Spain
Prior art keywords
preparation
substd
lower alkoxy
substituted styrene
styrene derivatives
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
ES557096A
Other languages
English (en)
Other versions
ES557096A0 (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.)
GC Biopharma Corp
Original Assignee
Green Cross Corp Korea
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 claimed from JP16698184A external-priority patent/JPS6144836A/ja
Priority claimed from JP18325384A external-priority patent/JPS6160609A/ja
Application filed by Green Cross Corp Korea filed Critical Green Cross Corp Korea
Publication of ES557096A0 publication Critical patent/ES557096A0/es
Publication of ES8800885A1 publication Critical patent/ES8800885A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR DERIVADOS DE ESTIRENO SUSTITUIDOS. CONSISTE EN HACER REACCIONAR A UN COMPUESTO DE FORMULA (II) CON UN COMPUESTO DE FORMULA (III), EN TETRAHIDROFURANO, ENTRE 0 Y 50JC Y DURANTE 2 A 4 HORAS, PARA FORMAR UN COMPUESTO DE FORMULA (I). SIENDO: R5, H O UN RADICAL DE FORMULA (IV); R6 Y R7, H, HIDROXIDO, ALCOXI INFERIOR O HALOGENO; X, HIDROXIDO O ALCOXI INFERIOR; P, UN NUMERO ENTERO DE 1 A 5; Y Q, UN NUMERO ENTERO DE 2 A 3. SE UTILIZAN PARA PREVENIR Y CURAR LOS SINTOMAS ALERGICOS, EL ASMA O LA INFLAMACION.
ES557096A 1984-08-08 1986-09-30 Procedimiento mejorado de preparacion de derivados de estireno substituido Expired ES8800885A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP16698184A JPS6144836A (ja) 1984-08-08 1984-08-08 置換スチレン誘導体
JP18325384A JPS6160609A (ja) 1984-08-31 1984-08-31 リポキシゲナ−ゼ阻害剤

Publications (2)

Publication Number Publication Date
ES557096A0 ES557096A0 (es) 1987-12-16
ES8800885A1 true ES8800885A1 (es) 1987-12-16

Family

ID=26491165

Family Applications (1)

Application Number Title Priority Date Filing Date
ES557096A Expired ES8800885A1 (es) 1984-08-08 1986-09-30 Procedimiento mejorado de preparacion de derivados de estireno substituido

Country Status (1)

Country Link
ES (1) ES8800885A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2083891A1 (es) * 1991-04-24 1996-04-16 Univ Valencia Estudi General Procedimiento de obtencion de derivados del 2-(1-propenil) fenol.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2083891A1 (es) * 1991-04-24 1996-04-16 Univ Valencia Estudi General Procedimiento de obtencion de derivados del 2-(1-propenil) fenol.

Also Published As

Publication number Publication date
ES557096A0 (es) 1987-12-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603