(R)-5-isopropyl-5-methylfuran-2(5H)-one

(1R,3aR,4R,7S,7aR)-1-methyl-1,3,3a,4,7,7a-hexahydro-4,7-epoxyisobenzofuran-1-ol

异丙基溴化镁

(R)-2'-(2-Methoxyethoxy)-1,1'-binaphthalen-2-yl 4-oxopentanoate