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ES2065269B1 - 6- (4- (FENILBUTOXI) HEXILAMINOMETIL-4-HIDROXI-A1, A3-BENCENODIMETANOL. PROCEDURE FOR THE OBTAINING OF THE SAME AND NEW INTERMEDIATES USED IN ITS PREPARATION. - Google Patents

6- (4- (FENILBUTOXI) HEXILAMINOMETIL-4-HIDROXI-A1, A3-BENCENODIMETANOL. PROCEDURE FOR THE OBTAINING OF THE SAME AND NEW INTERMEDIATES USED IN ITS PREPARATION.

Info

Publication number
ES2065269B1
ES2065269B1 ES9300996A ES9300996A ES2065269B1 ES 2065269 B1 ES2065269 B1 ES 2065269B1 ES 9300996 A ES9300996 A ES 9300996A ES 9300996 A ES9300996 A ES 9300996A ES 2065269 B1 ES2065269 B1 ES 2065269B1
Authority
ES
Spain
Prior art keywords
fenilbutoxi
procedure
obtaining
hexilaminometil
bencenodimetanol
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 - Fee Related
Application number
ES9300996A
Other languages
Spanish (es)
Other versions
ES2065269A1 (en
Inventor
Aranda Jesus Ariza
Masia Javier Serra
Vidal Carlos Monserrat
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.)
Laboratorios Salvat SA
Original Assignee
Laboratorios Salvat 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 Laboratorios Salvat SA filed Critical Laboratorios Salvat SA
Priority to ES9300996A priority Critical patent/ES2065269B1/en
Publication of ES2065269A1 publication Critical patent/ES2065269A1/en
Application granted granted Critical
Publication of ES2065269B1 publication Critical patent/ES2065269B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

EL OBJETO DE LA INVENCION ES UN NUEVO PROCEDIMIENTO PARA LA OBTENCION DE 6-4-(FENILBUTOXI)-HEXILAMINOMETIL-4-HIDROXI, BENCENO -DIMETANOL DE FORMULA (I). TAL PROCEDIMIENTO CONSISTE EN LA HIDROGENACION DEL NUEVO INTERMEDIO 5-(6-(4-(FENILBUTOXI)HEXIL)BENCILAMINOACETIL-SALICILALDEHIDO DE FORMULA (XIV), QUE ES OBTENIDO A SU VEZ A PARTIR DE LA CONDENSACION ENTRE 5-BROMOACETIL-SALICILALDEHIDO Y 6-(4-(FENILBUTOXI))HEXILBENCILAMINA. LA TRANSFORMACION DE (XIV) EN (I) SE REALIZA EN UN SOLO PASO Y SIN LA APRECIACION DE REACCIONES LATERALES, ACORTANDOSE DE FORMA SUSTANCIAL LOS PROCEDIMIENTOS SINTETICOS PUBLICADOS HASTA LA FECHA EN LA LITERATURA.THE OBJECT OF THE INVENTION IS A NEW PROCEDURE FOR OBTAINING 6-4- (FENYLBUTOXI) -HEXYLAMINOMETHYL-4-HYDROXY, BENZENE-DIMETHANOL OF FORMULA (I). SUCH PROCEDURE CONSISTS IN THE HYDROGENATION OF THE NEW INTERMEDIATE 5- (6- (4- (FENILBUTOXI) HEXIL) BENCILAMINOACETIL-SALICILALDEHIDO DE FORMULA (XIV), WHICH IS OBTAINED IN ITS TIME FROM THE CONDENSATION BETWEEN 5-BROMOACETIDE-SALT. - (4- (FENILBUTOXI)) HEXYLBENCILAMINE, THE TRANSFORMATION OF (XIV) IN (I) IS PERFORMED IN A SINGLE STEP AND WITHOUT THE APPRECIATION OF LATERAL REACTIONS, SUBSTANTIALLY SHORTENING THE SYNTHETIC PROCEDURES PUBLISHED TO THE DATE ON LIT.

ES9300996A 1993-05-11 1993-05-11 6- (4- (FENILBUTOXI) HEXILAMINOMETIL-4-HIDROXI-A1, A3-BENCENODIMETANOL. PROCEDURE FOR THE OBTAINING OF THE SAME AND NEW INTERMEDIATES USED IN ITS PREPARATION. Expired - Fee Related ES2065269B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9300996A ES2065269B1 (en) 1993-05-11 1993-05-11 6- (4- (FENILBUTOXI) HEXILAMINOMETIL-4-HIDROXI-A1, A3-BENCENODIMETANOL. PROCEDURE FOR THE OBTAINING OF THE SAME AND NEW INTERMEDIATES USED IN ITS PREPARATION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9300996A ES2065269B1 (en) 1993-05-11 1993-05-11 6- (4- (FENILBUTOXI) HEXILAMINOMETIL-4-HIDROXI-A1, A3-BENCENODIMETANOL. PROCEDURE FOR THE OBTAINING OF THE SAME AND NEW INTERMEDIATES USED IN ITS PREPARATION.

Publications (2)

Publication Number Publication Date
ES2065269A1 ES2065269A1 (en) 1995-02-01
ES2065269B1 true ES2065269B1 (en) 1995-10-01

Family

ID=8281755

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9300996A Expired - Fee Related ES2065269B1 (en) 1993-05-11 1993-05-11 6- (4- (FENILBUTOXI) HEXILAMINOMETIL-4-HIDROXI-A1, A3-BENCENODIMETANOL. PROCEDURE FOR THE OBTAINING OF THE SAME AND NEW INTERMEDIATES USED IN ITS PREPARATION.

Country Status (1)

Country Link
ES (1) ES2065269B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012032546A2 (en) 2010-09-08 2012-03-15 Cadila Healthcare Limited Process for the preparation of salmeterol and its intermediates

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2142771B1 (en) * 1998-09-28 2001-01-01 Vita Invest Sa NEW DERIVATIVES OF 6- (4-PHENYL-BUTOXI) HEXYLAMINE AND PROCEDURE FOR OBTAINING SALMETEROL.
ES2288114B1 (en) * 2006-04-26 2008-12-01 Quimica Sintetica S.A. NEW SYNTHESIS PROCEDURE OF (6- (4-PHENYLBUTOXY) HEXIL) N-SUBSTITUTED AMINES AND ITS USE IN THE SYNTHESIS OF SALMETEROL XINAFOATO.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZW6584A1 (en) * 1983-04-18 1985-04-17 Glaxo Group Ltd Phenethanolamine derivatives
IL95936A (en) * 1989-10-10 1996-01-19 Glaxo Group Ltd (r)-(-)-4-hydroxy-alpha' [[[6-(4-phenylbutoxy) hexyl]-1,3-benzenedimethanol its preparation and pharmaceutical compositions containing it

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012032546A2 (en) 2010-09-08 2012-03-15 Cadila Healthcare Limited Process for the preparation of salmeterol and its intermediates

Also Published As

Publication number Publication date
ES2065269A1 (en) 1995-02-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020401