Reaktion #3828

Reaktionsgleichung

2,2'-dithiobisbenzoyl chloride

2-aminobenzenesulfonamide

→

title compound

Ausbeute 19.6%

2,2'-Dithiobis[N-[2-(aminosulfonyl)phenyl]benzamide]

Ausbeute 19.6%

Lösungsmittel

pyridine

dichloromethane

Reaktionsbedingungen

Aufarbeitung

1. 1
   SonstigeThis compound was prepared
2. 2
   SonstigeThe crude product was recrystallized from acetonitrile

Vorschrift

This compound was prepared according to the general method of Example 77 using 2,2'-dithiobisbenzoyl chloride (2.00 g, 5.83 mmol) in 50 mL of dichloromethane and 2-aminobenzenesulfonamide (2.00 g, 11.6 mmol) in 16 mL of pyridine. The reaction mixture was stirred for 6 days at 23° C. under nitrogen atmosphere. The crude product was recrystallized from acetonitrile to yield 0.70 g of the title compound, mp 150°-151° C. (dec.).

Quelle