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ES401896A1 - Procedure for the preparation of new benzodiacepine compounds. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of new benzodiacepine compounds. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES401896A1
ES401896A1 ES401896A ES401896A ES401896A1 ES 401896 A1 ES401896 A1 ES 401896A1 ES 401896 A ES401896 A ES 401896A ES 401896 A ES401896 A ES 401896A ES 401896 A1 ES401896 A1 ES 401896A1
Authority
ES
Spain
Prior art keywords
formula
translation
preparation
machine
legally binding
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
ES401896A
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.)
MSD International Holdings GmbH
Original Assignee
Scherico Ltd
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 Scherico Ltd filed Critical Scherico Ltd
Priority to ES401896A priority Critical patent/ES401896A1/en
Publication of ES401896A1 publication Critical patent/ES401896A1/en
Expired legal-status Critical Current

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Abstract

Process for the preparation of new benzodiazepine compounds having the general formula ** (see formula) ** Its 4-oxides, and the salts of both, where in the formula x represents halogen, trifluoromethyl or nitro; y represents halogen, hydrogen, trifluoromethyl, nitro, hydroxyl, lower alkyl or lower alkoxy; and r is a polyfluoro-lower alkyl group, characterized in that a compound of the general formula (xvi) ** (see formula) ** Where X, r and y are as defined above, isomerized whereby the double bond 3,4 moves to position 4,5 of the bonzodiazepine ring and because the compound thus obtained of the formula (I), if desired, is transformed into its 4-oxide and because the thus obtained compound of the formula (I) or its 4-oxide is isolated as such or in the form of a pharmaceutically acceptable salt. (Machine-translation by Google Translate, not legally binding)
ES401896A 1972-04-19 1972-04-19 Procedure for the preparation of new benzodiacepine compounds. (Machine-translation by Google Translate, not legally binding) Expired ES401896A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES401896A ES401896A1 (en) 1972-04-19 1972-04-19 Procedure for the preparation of new benzodiacepine compounds. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES401896A ES401896A1 (en) 1972-04-19 1972-04-19 Procedure for the preparation of new benzodiacepine compounds. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES401896A1 true ES401896A1 (en) 1975-03-01

Family

ID=8460922

Family Applications (1)

Application Number Title Priority Date Filing Date
ES401896A Expired ES401896A1 (en) 1972-04-19 1972-04-19 Procedure for the preparation of new benzodiacepine compounds. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES401896A1 (en)

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