2-amino-4-[(methylsulfonyl)amino]-benzenesulfonamide 、
2-[bis(methylthio)methylene]-4-(tert-butoxyamino)-4-propylnaphthalene-1,3(2H,4H)-dione 以
1,4-二氧六环 为溶剂,
反应 6.0h,
以86%的产率得到N-{3-[4-(tert-butoxyamino)-1-hydroxy-3-oxo-4-propyl-3,4-dihydronaphthalen-2-yl]-1,1-dioxido-4H-1,2,4-benzothiadiazin-7-yl}methanesulfonamide