Utilization of Protopine and Related Alkaloids. XI. Photolysis of 7,8-Dimethoxy-2-methyl-3-(4', 5'-methylenedioxy-2'-vinyl-phenyl) isocarbostyril and Its Application to the Preparation of Oxychelerythrines
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概要
- 論文の詳細を見る
Photolysis of the isocarbostyril (5) gives predominantly the regioisomeric dimers (7) and (8). Attempts to trap the initial photo-product (14) with dienophiles are made and the formation mechanisms of the resulting products are discussed. The 4b, 12-epoxyimino compound (18) resulted from trapping with nitrosobenzene is smoothly converted into oxychelerythrines.
- 公益社団法人日本薬学会の論文
- 1979-09-25
著者
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恩田 政行
School of Pharmaceutical Sciences, Kitasato University
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山口 裕子
Research Laboratories Yoshitomi Pharmaceutical Industries Ltd.
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恩田 政行
Shenyang Pharmaceutical University
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山口 裕子
School of Pharmaceutical Sciences, Kitasato University
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