氰化钾

(2,2-difluoro-1,3-benzodioxol-4-yl)methyl benzenesulfonate

2,2-二氟-1,3-苯并二恶茂

2,2-二氟-1,3-苯并二恶茂-4-甲醛

(2,2-difluoro-1,3-benzodioxol-4-yl)methanol