ES462983A1 - A process for the obtaining of alpha-2,5-9-trimethyl-2'-5-dimethyleneth (3,4-f) morphan. (Machine-translation by Google Translate, not legally binding) - Google Patents

A process for the obtaining of alpha-2,5-9-trimethyl-2'-5-dimethyleneth (3,4-f) morphan. (Machine-translation by Google Translate, not legally binding)

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Publication number
ES462983A1
ES462983A1 ES462983A ES462983A ES462983A1 ES 462983 A1 ES462983 A1 ES 462983A1 ES 462983 A ES462983 A ES 462983A ES 462983 A ES462983 A ES 462983A ES 462983 A1 ES462983 A1 ES 462983A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
dimethyleneth
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
ES462983A
Other languages
Spanish (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.)
Laboratorios Made SA
Original Assignee
Laboratorios Made 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 Made SA filed Critical Laboratorios Made SA
Priority to ES462983A priority Critical patent/ES462983A1/en
Publication of ES462983A1 publication Critical patent/ES462983A1/en
Expired legal-status Critical Current

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Abstract

A process for the preparation of lambda-2,5,9-tirmethyl-2 ', 5'-dimethylthieno [3,4, -f] morphane of formula (I), characterized in that in a first in the synthesis stage, the 2,5-dimethyl-3-thienylmethylmagnesium chloride, obtained under high dilution conditions and in an inert atmosphere, is reacted with the 1,3,4-trimethylpyridinium iodide in the anhydrous ether maintained at the reflux temperature. (Machine-translation by Google Translate, not legally binding)
ES462983A 1977-10-07 1977-10-07 A process for the obtaining of alpha-2,5-9-trimethyl-2'-5-dimethyleneth (3,4-f) morphan. (Machine-translation by Google Translate, not legally binding) Expired ES462983A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES462983A ES462983A1 (en) 1977-10-07 1977-10-07 A process for the obtaining of alpha-2,5-9-trimethyl-2'-5-dimethyleneth (3,4-f) morphan. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES462983A ES462983A1 (en) 1977-10-07 1977-10-07 A process for the obtaining of alpha-2,5-9-trimethyl-2'-5-dimethyleneth (3,4-f) morphan. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES462983A1 true ES462983A1 (en) 1978-06-16

Family

ID=8474642

Family Applications (1)

Application Number Title Priority Date Filing Date
ES462983A Expired ES462983A1 (en) 1977-10-07 1977-10-07 A process for the obtaining of alpha-2,5-9-trimethyl-2'-5-dimethyleneth (3,4-f) morphan. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES462983A1 (en)

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103