3-Chloro-2-methyl-4,6-bis-(2-trimethylsilanyl-ethoxymethoxy)-benzoic acid (R)-1-methyl-but-3-enyl ester

4,6-Bis-(tert-butyl-dimethyl-silanyloxy)-3-chloro-2-((E)-2-oxo-octa-3,7-dienyl)-benzoic acid (R)-1-methyl-but-3-enyl ester