(Z)-triphenyl(6-(((trifluoromethyl)sulfonyl)oxy)dec-5-en-5-yl)phosphonium trifluoromethanesulfonate

4-壬炔

(5R,6R)-5,6-dibromodecane

4-chlorooct-4-ene

6-(triphenyl-λ⁵-phosphanylidene)decan-5-one