4-(3-chloro-1,4-dioxo-1,4-dihydro-naphthalen-2-ylamino)-N-(2-methoxy-phenyl)-benzenesulfonamide → 4-(3-chloro-1,4-dioxo-1,4-dihydro-naphthalen-2-ylamino)-N-(4-methoxy-phenyl)-benzenesulfonamide

Beteiligte Stoffe

Reaktionsschritte

5.2.41 N,N-dimethyl-3-(1-oxo-4-(thiophen-2-ylsulfonylimino)-1,4-dihydronaphthalen-2-ylthio)propanamide (13f) was prepared according to the procedure for 13d except using 4,5-dichloro-N-(3-chloro-4-oxonaphthalen-1(4H)-ylidene)thiophenesulfonamide (12c) and 3-mercapto-N,N-dimethylpropanamide( ) which afforded the title compound 16.1 mg (48%) as a white solid, m.p.: ° C.

Herkunft & Nachweise