trimethyl(4-pyridin-2-ylbut-1-en-2-yl)silane

trimethyl(1-pyridin-2-ylethenyl)silane

2-bromopyridine,2,2,2-trifluoroacetic acid

2-pyridin-2-ylthiazinane 1,1-dioxide

4-羟基-3,4,5,6-四氢-2H-[2,4]联吡啶-1-羧酸叔丁酯