p. 15790 - 15799
(2011/02/21)chloro-trimethyl-silane
acetic acid tert-butyl ester
trimetylsilylketene
tert-butyl alcohol
3-Oxo-5-phenyl-penten-(4)-saeure-(1)-tert.-butylester
t-butyl 3-methyl-4-phenylthiohept-2(Z)-enoate
t-butyl 3-methyl-4-phenylthiohept-2(E)-enoate
methyl (2S,4E)-1-(benzyloxycarbonyl)-4-(2-tert-butoxy-2-oxoethylidene)-2-pyrrolidinecarboxylate
tert-butyl (Z)-3-[(4R,5R)-N-(tert-butoxycarbonyl)-4-(4-methoxybenzyl)-5-methyl-1,3-oxazolidin-2-on-5-yl]but-2-enoate