A facile and convenient synthesis of new heterocyclic compounds containing a sulfamoyl moiety suitable for use as antimicrobial agents was reported. The precursor 3-oxo-3-phenyl-N-(4-sulfamoylphenyl)propionamide was coupled smoothly with arenediazonium salt producing hydrazones which reacted with malononitrile or triethylorthoformate affording pyridazine and triazine derivatives. resp... https://unitedssports.shop/product-category/elbow-guards/
Elbow Guards
Internet 12 minutes ago abijjnhkcxlj43Web Directory Categories
Web Directory Search
New Site Listings