ES8302677A1 - Procedure for obtaining ammonium salts from substitute 1,1-dioxides of 3,4-dihydro-2H-1,2-benzotizazine. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for obtaining ammonium salts from substitute 1,1-dioxides of 3,4-dihydro-2H-1,2-benzotizazine. (Machine-translation by Google Translate, not legally binding)

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Publication number
ES8302677A1
ES8302677A1 ES508801A ES508801A ES8302677A1 ES 8302677 A1 ES8302677 A1 ES 8302677A1 ES 508801 A ES508801 A ES 508801A ES 508801 A ES508801 A ES 508801A ES 8302677 A1 ES8302677 A1 ES 8302677A1
Authority
ES
Spain
Prior art keywords
benzotizazine
dioxides
dihydro
substitute
translation
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
ES508801A
Other languages
Spanish (es)
Other versions
ES508801A0 (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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Priority to ES508801A priority Critical patent/ES8302677A1/en
Publication of ES508801A0 publication Critical patent/ES508801A0/en
Publication of ES8302677A1 publication Critical patent/ES8302677A1/en
Expired legal-status Critical Current

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  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Procedure for the obtaining of ammonium salts of substitute 1,1-dioxides of 3,4 dihydro-2H-1,2-benzotizazine. A compound (I) or a salt of the same with a lower dialcyl-di- (hydroxy-lower rent) - or tri- (hydroxy-lower rent) -amine or a salt of it is reactioned. Compound is obtained (II) where ph is a rest 1,2-phenylene in case of replaced, r is a heteroalquil rest that can be replaced; r is hydrogen or a hydrocarbon remain of aliphatic character that can be replaced; am <022> is the ammonium cation derived from a lower dialcylene, -; di- (hydroxy) -lower or tri- (hidroxy-lower rent) -amine, am-h pharmaceutically used. (Machine-translation by Google Translate, not legally binding)
ES508801A 1982-01-15 1982-01-15 Procedure for obtaining ammonium salts from substitute 1,1-dioxides of 3,4-dihydro-2H-1,2-benzotizazine. (Machine-translation by Google Translate, not legally binding) Expired ES8302677A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES508801A ES8302677A1 (en) 1982-01-15 1982-01-15 Procedure for obtaining ammonium salts from substitute 1,1-dioxides of 3,4-dihydro-2H-1,2-benzotizazine. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES508801A ES8302677A1 (en) 1982-01-15 1982-01-15 Procedure for obtaining ammonium salts from substitute 1,1-dioxides of 3,4-dihydro-2H-1,2-benzotizazine. (Machine-translation by Google Translate, not legally binding)

Publications (2)

Publication Number Publication Date
ES508801A0 ES508801A0 (en) 1982-12-01
ES8302677A1 true ES8302677A1 (en) 1982-12-01

Family

ID=8483506

Family Applications (1)

Application Number Title Priority Date Filing Date
ES508801A Expired ES8302677A1 (en) 1982-01-15 1982-01-15 Procedure for obtaining ammonium salts from substitute 1,1-dioxides of 3,4-dihydro-2H-1,2-benzotizazine. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES8302677A1 (en)

Also Published As

Publication number Publication date
ES508801A0 (en) 1982-12-01

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