O-trimethylsilyl 2,2-dimethylpropanetelluroate

trimethylsilyl telluropivalate

3-hydroxy-5-methoxyphenyl pivalate

(2R,3S,4S,E)-3-((diethyl(isopropyl)silyl)oxy)-7-iodo-2,4,6-trimethylhept-6-en-1-yl pivalate

1,2-bis(4-chlorophenyl)-2-oxoethyl pivalate