Reaktion #1269162

Reaktionsgleichung

6-methoxy-8-(4-methyl-piperazin-1-yl)-4-oxo-4H-chromene-2-carboxylic acid (4-piperazin-1-yl-phenyl)-amide

6-Methoxy-8-(4-methyl-piperazin-1-yl)-4-oxo-4H-chromene-2-carboxylic acid (4-piperazin-1-yl-phenyl)-amide

ethanesulfonyl chloride

→

6-Methoxy-8-(4-methyl-piperazin-1-yl)-4-oxo-4H-chromene-2-carboxylic acid [4-(4-ethane sulfonyl-piperazin-1-yl)-phenyl]-amide

Reaktionsbedingungen

Vorschrift

This compound was prepared from 6-methoxy-8-(4-methyl-piperazin-1-yl)-4-oxo-4H-chromene-2-carboxylic acid (4-piperazin-1-yl-phenyl)-amide (Example 43) and commercially available ethanesulfonyl chloride (Aldrich) via the parallel synthesis described above. MS−base peak at m/z=570 by positive ion CI, mp=232-234° C.

Quelle