Chemical Transformation of Protoberberines. IV. A Novel, Simple Synthesis of (±)-Canadaline and a Retroproto-berberine from Tetrahydroberberine
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概要
- 論文の詳細を見る
Heating of tetrahydroberberine (1) in ethyl chloroformate preferentially afforded the C_8-N bond cleavage (4) with small amounts of the C_6-N and C_14-N bond cleavage products (5 and 6,respectively). The urethane (4) was effectively converted to (±)-canadaline (2), a secoberbine alkaloid, and a retroprotoberberine (3).
- 社団法人日本薬学会の論文
- 1983-08-25
著者
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井上 満
Faculty Of Pharmaceutical Sciences Kanazawa University
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安田 信吾
金沢大・薬
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詠 和良
Faculty of Pharmaceutical Sciecnes, Kanazawa University
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詠 和良
Faculty Of Pharmaceutical Sciecnes Kanazawa University
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安田 信吾
Faculty of Pharmaceutical Sciences, Kanazawa University
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