methyl (2E,9E)-6-((tert-butyldimethylsilyl)oxy)undeca-2,9-dienoate

methyl (2E,9E)-6-hydroxyundeca-2,9-dienoate

(+/-)-(E)-1-phenyloct-6-en-3-yl sulfamate

(+/-)-(2E,9E)-methyl 6-(sulfamoyloxy)undeca-2,9-dienoate

(+/-)-(E)-1-phenylnon-7-en-4-yl sulfamate