4-Toluenesulfonyl chloride → Ethyl 4,6-dichloro-3-formyl-1-[(4-methylphenyl)sulfonyl]-1H-indole-2-carboxylate

Beteiligte Stoffe

Rolle	Name	HCID	Einwaage
Edukt	4-Toluenesulfonyl chloride	HCID 7397	—
Edukt	ethyl 4,6-dichloro-3-formyl-1H-indole-2-carboxylate	HCID 2794948	—
Produkt	Ethyl 4,6-dichloro-3-formyl-1-[(4-methylphenyl)sulfonyl]-1H-indole-2-carboxylate	HCID 11305239	—

React 3-formyl-2-carboethoxy-4,6-dichloroindole with p-toluenesulfonyl chloride as describe in Preparation 1.1 to give the title compound.