Reaktion #3792

Reaktionsgleichung

2,2'-dithiobisbenzoyl chloride

4-amino-N-(2-pyrimidinyl) benzenesulfonamide

→

title compound

Ausbeute 58.2%

2,2'-Dithiobis[N-[4-[(2-pyrimidinylamino)sulfonyl]phenyl]-benzamide]

Ausbeute 58.2%

Lösungsmittel

pyridine

dichloromethane

Reaktionsbedingungen

Aufarbeitung

1. 1
   SonstigeThis compound was prepared
2. 2
   SonstigeThe crude product was recrystallized from a mixture of dimethylformamide, ethanol, and water

Vorschrift

This compound was prepared according to the general methods described in Example 1 using 2,2'-dithiobisbenzoyl chloride (3.0 g, 8.7 mmol) in 30 mL dichloromethane and 4-amino-N-(2-pyrimidinyl) benzenesulfonamide (5.3 g, 21.7 mmol) in 100 mL pyridine. The crude product was recrystallized from a mixture of dimethylformamide, ethanol, and water to yield 3.9 g of the title compound, mp 280° C.

Quelle