(1S,2S,3R,4R)-2-acetoxymethyl-1,4-epoxy-6,7-methylenedioxy-3-triisopropylsilyloxymethyl-1,2,3,4-tetrahydronaphthalene

(7R,8R)-7-(((triisopropylsilyl)oxy)methyl)-8-((2-(trimethylsilyl)ethoxy)methoxy)-7,8-dihydronaphtho[2,3-d][1,3]dioxole-6-carbaldehyde

(3R,4R)-6,7-methylenedioxy-3-triisopropylsilyloxymethyl-4-(2'-trimethylsilylethoxy)methoxy-3,4-dihydronaphthalene-2-carboxylic acid

(3R,4R)-6,7-methylenedioxy-2-(N-oxazolidinoyl)carbonyl-3-triisopropylsilyloxymethyl-4-(2'-trimethylsilylethoxy)methoxy-3,4-dihydronaphthalene

2''-bromophenyl (3R,4R)-6,7-methylenedioxy-3-triisopropylsilyloxymethyl-4-(2'-trimethylsilylethoxy)methoxy-3,4-dihydronaphthalene-2-carboxylate