Boron Compounds; 69. Introduction and Removal of t-Butyldimethylsilyl Groups via Diethylboryloxy Compounds

Article abstract of DOI:10.1055/s-1986-31703

O-Diethylboryl compounds react with t-butyldimethylsilylacetylacetonate in the presence of trimethylsilyl triflate at room temperature to give the corresponding t-butyldimethylsilyl ethers, which are easily deprotected, forming O-diethylboryl ethers on re