54 research outputs found
Synthesis of a-chlorolactams by cyanoborohydride-mediated radical cyclization of trichloroacetamides
Get PDFA cyanoborohydride-promoted radical cyclization methodology has been developed to access α-chlorolactams in a simple and efficient way, using NaBH3CN and trichloroacetamides easily available from allylic and homoallylic secondary amines. This methodology allowed the synthesis of a library of αchlorolactams (mono and bicyclic), which were tested for herbicidal activity, trans-3-chloro-4-methyl-1-(3-trifluoromethyl)phenyl-2-pyrrolidinone being the most active
ChemInform Abstract: SYNTHESIS AND BIOLOGICAL PROPERTIES OF THIOPHENE RING ANALOGS OF MIANSERIN
No full textChemInform Abstract: APPLICATION OF REGIOSELECTIVE THIOPHENE LITHIATION TO THE SYNTHESIS OF THIOPHENE ANALOGS OF XANTHONES AND THIOXANTHONES
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Kondensationen mit Oxim-O-sulfonaten, I. Synthese von 2-Amino-4,5-dihydro-4,5-diimino-1H-pyrrol-3-carbonsäureestern
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