Donor free stibenium cation as an efficient cyanosilylation catalyst.
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DOI: 10.1039/d2cc03158b
Abstract: The synthesis of novel stibenium cations and their catalytic application in cyanosilylation of carbonyl compounds have been described. Treatment of chlorostibine L1SbCl [L1 = 1,2-C6H4{N(CH2tBu)}2] (2) with 1 equiv. of AgOTf and AgSbF6 resulted in… read more here.
Keywords: cation efficient; free stibenium; cyanosilylation; donor free ... See more keywords