Rearrangement of Sulfonamide Derivatives. VIII. Kinetics of the Rearrangement Reaction of Sulfonamide Derivatives with Alkali.
نویسندگان
چکیده
منابع مشابه
Cytotoxic activity of some novel sulfonamide derivatives.
The versatile synthons 2-chloro-N-(4-sulfamoylphenyl)acetamides la,b were used as a key intermediates for the synthesis of sulfonamide derivatives with adamantyl 2, indene 3, morpholinophenyl 4, pipronyl 5, benzothiazole 6-8, pyrazole 9, thiadiazole 10,11, quinoline 12, isoquinoline 13, thiazoles 14-19, acrylamides 20-24 and benzochromene 25 moieties via reaction with several nitrogen nucleophi...
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Chalcones, or 1,3–diaryl–2–propen–1–ones, one of the major classes of natural products and posses many useful properties like anticancer, antibacterial, antifungal, anti–inflammatory, antimalarial and anti–diabetic activity. We report in this communication the synthesis and anticancer study of a number of novel chalcone sulfonamides. Our results indicate that the synthesis of chalcone sulfonami...
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Chalcones, or 1,3–diaryl–2–propen–1–ones, one of the major classes of natural products and posses many useful properties like anticancer, antibacterial, antifungal, anti–inflammatory, antimalarial and anti–diabetic activity. We report in this communication the synthesis and anticancer study of a number of novel chalcone sulfonamides. Our results indicate that the synthesis of chalcone sulfonami...
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The present study investigates, the synthesis of new derivatives of benzenesulfonamide nucleus hybridized with various substituted pyrazole 4, 8 and thiazole ring 6 using 4-amino-N-butylbenzenesulfonamide 1 as the key starting compound. Furthermore, 3,5-diaminopyrazole derivative 10 was allowed to react with different reagents such as an active methylene compounds, ketone dithioacetal, ethoxyme...
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1964
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.12.601