ES8703135A1 - Tri-substd. ambroxyl deriv. prepn. - Google Patents

Tri-substd. ambroxyl deriv. prepn.

Info

Publication number
ES8703135A1
ES8703135A1 ES554638A ES554638A ES8703135A1 ES 8703135 A1 ES8703135 A1 ES 8703135A1 ES 554638 A ES554638 A ES 554638A ES 554638 A ES554638 A ES 554638A ES 8703135 A1 ES8703135 A1 ES 8703135A1
Authority
ES
Spain
Prior art keywords
ambroxyl
deriv
substd
prepn
tri
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
ES554638A
Other languages
Spanish (es)
Other versions
ES554638A0 (en
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.)
Fabrica Espanola de Productos Quimicos y Farmaceuticos FAES 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
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 ES554638A priority Critical patent/ES8703135A1/en
Priority to PT82738A priority patent/PT82738B/en
Publication of ES8703135A1 publication Critical patent/ES8703135A1/en
Publication of ES554638A0 publication Critical patent/ES554638A0/en
Expired legal-status Critical Current

Links

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  • Pyridine Compounds (AREA)

Abstract

This invention relates to a process for the preparation of ambroxol derivatives, these being obtained by reaction in a medium such as pyridine or an inert solvent for ambroxol or ambroxol hydrochloride with 2-tenoyl chloride and cinnamoyl chloride in a ratio of 1 to 3 moles respectively, yielding the corresponding trisubstituted ambroxol derivatives.
ES554638A 1986-05-03 1986-05-03 Tri-substd. ambroxyl deriv. prepn. Expired ES8703135A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES554638A ES8703135A1 (en) 1986-05-03 1986-05-03 Tri-substd. ambroxyl deriv. prepn.
PT82738A PT82738B (en) 1986-05-03 1986-06-09 PREPARATION PROCESS OF AMBROXOL DERIVATIVES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES554638A ES8703135A1 (en) 1986-05-03 1986-05-03 Tri-substd. ambroxyl deriv. prepn.

Publications (2)

Publication Number Publication Date
ES8703135A1 true ES8703135A1 (en) 1987-02-16
ES554638A0 ES554638A0 (en) 1987-02-16

Family

ID=8491225

Family Applications (1)

Application Number Title Priority Date Filing Date
ES554638A Expired ES8703135A1 (en) 1986-05-03 1986-05-03 Tri-substd. ambroxyl deriv. prepn.

Country Status (2)

Country Link
ES (1) ES8703135A1 (en)
PT (1) PT82738B (en)

Also Published As

Publication number Publication date
PT82738B (en) 1988-04-21
ES554638A0 (en) 1987-02-16
PT82738A (en) 1986-07-01

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