2-Oxoglutaric Acid → HCID 131728122, Verbindung

Beteiligte Stoffe

Reaktionsschritte

(2R,4aR,10bR)-6-(2-Dimethylamino-4-methoxy-pyrimidin-5-yl)-9-ethoxy-8-methoxy-1,2,3,4,4a,10b-hexahydro-phenanthridin-2-ol ((42.7 mg, 0.1 mmol) are dissolved in 0.5 ml of acetone. 16.1 mg (0.11 mmol) of 2-oxo-pentanedioic acid (dissolved in 0.5 ml of acetone) are added. The crystals are filtered off and dried to obtain 40.6 mg (71%) of the title compound (m.p.: 124° C.).

Herkunft & Nachweise