반응 #1251909

반응 방정식

product

2-(Aminosulfonyl)-N-methoxybenzenecarboximidoyl chloride

phenyl(4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamate

DBU

→

subject compound

수율 67.4%

N-Methoxy-2-[[[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino]sulfonyl]benzenecarboximidoyl chloride

수율 67.4%

반응 조건

후처리

1. 1
   여과without prior filtration
2. 2
   여과with concentrated hydrochloric acid and filtered
3. 3
   세척The residue was washed with excess water
4. 4
   기타suction-dried

실험 절차

By the procedure of Example 5, 0.4 g of the product of Example 4 was reacted with 0.46 g of phenyl(4-methoxy-6-methyl-1,3,5-triazin-2-yl)carbamate and 0.25 g of DBU. The resulting suspension was acidified, without prior filtration, with concentrated hydrochloric acid and filtered. The residue was washed with excess water and suction-dried to yield 0.45 g of the subject compound, m.p. 182° to 184° C.

출처