ES277580A1 - Procedure for the manufacture of dihydro-benzotiadiazina-1,1 dioxides and benzotiadiazina-1,1-dioxides, replaced in the second and third positions (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the manufacture of dihydro-benzotiadiazina-1,1 dioxides and benzotiadiazina-1,1-dioxides, replaced in the second and third positions (Machine-translation by Google Translate, not legally binding)
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HUERMER RICHARD
VERNIN JEAN
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HUERMER RICHARD
VERNIN JEAN
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Application filed by HUERMER RICHARD, VERNIN JEANfiledCriticalHUERMER RICHARD
Publication of ES277580A1publicationCriticalpatent/ES277580A1/en
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms
(AREA)
Plural Heterocyclic Compounds
(AREA)
Abstract
PROCEDURE FOR THE MANUFACTURE OF DIHYDROBENZOTIADIAZINA-1,1-DIOXIDES AND BENZOTIADIAZINA-1,1-DIOXIDES, SUBSTITUTED IN THE SECOND AND THIRD POSITIONS, characterized in that it is necessary to start from the general formula ** (See formula) ** and by the fact that the corresponding N-substituted o-sulfonamidoaniline is transformed with the corresponding aldehyde, also in the presence of a condensation medium. (Machine-translation by Google Translate, not legally binding)
ES0277580A1961-05-231962-05-23Procedure for the manufacture of dihydro-benzotiadiazina-1,1 dioxides and benzotiadiazina-1,1-dioxides, replaced in the second and third positions (Machine-translation by Google Translate, not legally binding)
ExpiredES277580A1
(en)
Procedure for the manufacture of dihydro-benzotiadiazina-1,1 dioxides and benzotiadiazina-1,1-dioxides, replaced in the second and third positions (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of dihydro-benzotiadiazina-1,1 dioxides and benzotiadiazina-1,1-dioxides, replaced in the second and third positions (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)
Procedure for obtaining a derivative of 1,1-dioxide from 3,4-hydride-1,2,4-benzotiadiacin (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of a N-trifluormethyl-N-thiofluordicloro-methane-2-methyl-5-nitroaniline of fungitoxic effect. (Machine-translation by Google Translate, not legally binding)