ES253842A1 - Procedimeinto for the preparation of 1,1-dioxides of 3,4-dºhidro-1,2,4, -benzotiadiacina (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedimeinto for the preparation of 1,1-dioxides of 3,4-dºhidro-1,2,4, -benzotiadiacina (Machine-translation by Google Translate, not legally binding)
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.)
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Merck and Co Inc
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Merck and Co Inc
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Publication of ES253842A1publicationCriticalpatent/ES253842A1/en
Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms
(AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
Process for the preparation of 1,1-dioxides of 3,4-dihydro-1,2,4-benzothiadiazine, which comprises catalytically reducing a 1,1-dioxide of 1,2,4-benzothiadiazine, in the presence of ruthenium, to obtain the corresponding 3,4-dihydro-1,2,4-benzothiadiazine 1,1-dioxide. (Machine-translation by Google Translate, not legally binding)
ES0253842A1958-11-261959-11-13Procedimeinto for the preparation of 1,1-dioxides of 3,4-dºhidro-1,2,4, -benzotiadiacina (Machine-translation by Google Translate, not legally binding)
ExpiredES253842A1
(en)
Procedimeinto for the preparation of 1,1-dioxides of 3,4-dºhidro-1,2,4, -benzotiadiacina (Machine-translation by Google Translate, not legally binding)
Procedimeinto for the preparation of 1,1-dioxides of 3,4-dºhidro-1,2,4, -benzotiadiacina (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of 1,1-bioxide of 6-chloro-7-sulfamil-3,4-dihydro-1,2,4-benzotiadiazine (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining 6-chlorine-7-sulfamil-3-4-dihydro-1,2,4-benzotiadiazine-1,1-dioxide (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of 3-oxo-3, 4-dihydro-1, 2, 4-bezotiadiazina1, 1-dioxides replaced in the second position (Machine-translation by Google Translate, not legally binding)