diisopropyl 2-allyl-1,3,2-dioxaborolane-4,5-dicarboxylate (tartrate allylboronate)

methyl ((allyldimethylsilyl)methyl)-L-prolinate

(1R,2S,3R,4S)-2,3-O-[allylboryl]-2-phenyl-1,7,7-trimethylbornanediol

2-allyl-N,N'-dibenzyl-1,3,2-dioxaborolane-4,5-dicarbamide