[Studies on the alkaloids of menispermaceous plants. CCXXV. Syntheses of dauricine type bases. 2. Synthesis of 2,7-bis (2-methyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-ylmethyl) dibenzo-p-dioxin and its reductive cleavage by metallic sodium in liquid ammonia].
D000470:Alkaloids / Q000032:analysis; D000641:Ammonia; D010944:Plants / Q000032:analysis; D011083:Polycyclic Compounds / Q000138:chemical synthesis*; D012964:Sodium
D000470:Alkaloids; D011083:Polycyclic Compounds; D000641:Ammonia; D012964:Sodium