(E)-3-(3'-tert-butyldimethylsilyloxy)-benzyl-4-O-(tetrahydro-2'H-pyran-2'-yl)-2-buten-1,4-diol

N-(9-fluorenylmethoxycarbonyl)-3'-O-triisopropylsilyl-α-vinyl-m-tyrosinol

3'-O-tert-butyldimethylsilyl-N-(p-methoxyphenyl)-O-(tetrahydro-2''H-pyran-2''-yl)-N-trifluoroacetyl-α-vinyl-m-tyrosinol

[3-(bromomethyl)-phenoxy]dimethyl(1,1-dimethylethyl)silane