2-吡啶基三氟甲磺酸酯

1-methyl-4-(2-phenylethynylsulfonyl)benzene

(+/-)-(phenyl)(pyridin-2-yl)(1H-tetrazol-5-yl)methanol

potassium phenylacetylide

2-(三甲基硅)苯基三氟甲烷磺酸盐