I 2 -Catalyzed Access to Bis(pyrazolo[1,5- a ]pyrimidinyl)sulfanes and Sulfenylated Pyrazolo[1,5- a ]pyrimidines via C–H Functionalization
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DOI: 10.1055/a-2705-9249
Abstract: We have demonstrated a new route to bis(pyrazolo[1,5- a ]pyrimidinyl)sulfanes from pyrazolo[1,5- a ]pyrimidines through I 2 -catalyzed C–H functionalization employing thiourea as the sulfur source. 3-Iodopyrazolo[1,5- a ]pyrimidines acted as the active intermediates for… read more here.
Keywords: bis pyrazolo; bis; sulfenylated pyrazolo; pyrazolo pyrimidines ... See more keywords