(R,Z)-ethyl 4-(2,2-dimethyl-1,3-dioxolan-4-yl)but-2-enoate

(S,Z)-ethyl 5-(tert-butyl(diphenyl)silyloxy)-2-ethyl-4-methylpent-2-enoate

2H-Pyran-2-one, 5,6-dihydro-6-(hydroxymethyl)-, (6R)-

(2R,6R)-(+)-(6-isopropoxy-3,6-dihydro-2H-6-pyran-2-yl)methanol

(R)-6-((tert-butyl(dimethyl)silyloxy)methyl)-5,6-dihydropyran-2-one