441052-91-1
2,6-dichloro-4-[(phenylthio)methyl]nicotinaldehyde
→
~59%
835875-79-1
4-(benzenesulfonylmethyl)-2,6-dichloropyridine-3-carbaldehyde
441052-90-0
2,6-dichloro-4-(phenylsulfanylmethyl)pyridine-3-carbonitrile