苯并呋喃-4-醇

2-氯-1,3,2-苯并二氧磷杂环己烷-4-酮

2-acetoxy-4-oxo-5,6-benzo-1,3,2-dioxaphosphorinane

2-oxo-1,3,2-benzodioxaphosphinin-2-ium-4-one

1-甲基-4-(1-甲基乙烯基)苯