Elimination of the 4-hydroxyl group of the alkaloids related to morphine. 8. Synthesis of (-)-3-methoxy-N-methylisomorphinan derivatives.
D000470:Alkaloids; D055598:Chemical Phenomena; D002621:Chemistry; D003061:Codeine; D009020:Morphine; D013797:Thebaine
D000470:Alkaloids; D013797:Thebaine; D009020:Morphine; D003061:Codeine