防已科植物アルカロイド研究(第130報)Ullmann反応によるO-Methyldauricineの合成
1955 年 3 巻 6 号 p. 449-453
詳細
1955 年 3 巻 6 号 p. 449-453
O-Methyldauricine (VI) was synthesized by the Ullmann reaction of l-armepavine (VIII) and l-3'-bromo-O-methylarmepavine (X). It was characterized as the dimethiodide, which was confirmed to be identical with that of natural dauricine.
