包装 5 g in glass bottle Application Reactant for: • Copolymerization of phosphonated allyl monomers and maleic anhydride1 • Enantioselective synthesis of solamin type mono-THF acetogenins2 • RCM reaction yielding oxaphospholene and oxaphosphinene heterocycles3 • Synthesis of spongistatin 2 using Wittig coupling4 • Stereoselective synthesis of pentacyclic furanosteroids5 • Preparation of protected polyhydroxylated β -amino acid constitutents of microsclerodermins6