Improved synthesis of 6,9-bis (2-aminomethyl) amino benzo g isoquinoline-5,10-dione and its dimaleic acid

摘要

(57) Abstract At the time of researching the complex cyclic analog of new anthraquinone, 6,9 bis ((the 2 aminoethyl) amino) the benzo (g) the JMA lane acid chloride of the isoquinoline 5,10 dione (BBR2778) it was chosen most in the future as promising chemical compound. As for new synthetic manner, the said chemical compound is produced with a higher purity than 99%.