(Z)-5-(6-Methyl-1,4,8,11-tetraoxa-dispiro[4.1.4.3]tetradec-6-yl)-pent-2-enoic acid methyl ester

(Z)-5-(6-Methyl-1,4,8,11-tetraoxa-dispiro[4.1.4.3]tetradec-6-yl)-pent-2-en-1-ol

6-((Z)-5-Chloro-pent-3-enyl)-6-methyl-1,4,8,11-tetraoxa-dispiro[4.1.4.3]tetradecane

3-(6-Methyl-1,4,8,11-tetraoxa-dispiro[4.1.4.3]tetradec-6-yl)-propionaldehyde

(4-Ethyl-phenyl)-diisopropyl-[(Z)-5-(6-methyl-1,4,8,11-tetraoxa-dispiro[4.1.4.3]tetradec-6-yl)-pent-2-enyl]-silane