Rapid access to 9-arylfluorene and spirobifluorene through Pd-catalysed C-H arylation/deaminative annulation.
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DOI: 10.1039/d2cc01355j
Abstract: We describe here a facile synthesis of 9-arylfluorenes and spirobifluorenes from readily available 1,1-diarylmethylamines and iodoarenes through Pd-cataylsed C(sp2)-H arylation and a sequential deaminative annulation. The reaction features high efficiency and simplicity of operation, constituting… read more here.
Keywords: rapid access; deaminative annulation; access arylfluorene; arylation ... See more keywords