3,5-Dichlorobenzenesulfonyl chloride → 3-(3,5-Dichloro-benzenesulfonylamino)-4-methoxy-N-(3,4-dichlorophenyl)-benzamide

Participants

Role	Name	HCID	Charge
Reactant	3,5-Dichlorobenzenesulfonyl chloride	HCID 522388	—
Reactant	3-Amino-4-methoxy-N-(3,4-dichlorophenyl)-benzamide	HCID 9948627	—
Catalyst	4-(Dimethylamino)pyridine	HCID 14284	—
Product	3-(3,5-Dichloro-benzenesulfonylamino)-4-methoxy-N-(3,4-dichlorophenyl)-benzamide	HCID 18626055	98%

Reaction Steps

Prepared according to the procedure described for Example 116 using 3-amino-4-methoxy-N-(3,4-dichlorophenyl)-benzamide from Example 4 (0.932 g, 3.00 mmol), 3,5-dichlorobenzenesulfonyl chloride (0.737 g, 3.00 mmol) and 4-dimethylaminopyridine to afford the product (1.53 g); m.p. >230° C. (dec).

Provenance & Evidence

DOI	10.6084/m9.figshare.5104873.v1
Patent number	US06268387B1
Source dataset	uspto-grants-2001_07
ORD ID	ord-33143c8100694c8581396f9902000b25
Source note	uspto-grants-2001_07