Synthesis of 2-Methyl-3-oxa-A-norestra-1,5-(10)-dien-17β-ol and 2-Methyl-3-oxa-4,19-bisnorpregna-1,5(10)-dien-20-one
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概要
- 論文の詳細を見る
The titled compounds were synthesized from the corresponding 10-propargyl-des-A-9(10)-en-5-one derivatives through the 3,5-seco-4-nor-dioxo steroids. The preparation of des-A-19-norpregn-9(10)-ene-5,20-dione involving the condensation of phenyl methyl sulfone or dimethyl sulfone with methyl 1β-methoxycarbonyl-5,5-ethylenedioxy-7a-methyl-3aα, 7aβ-hexahydroindan-4α-yl propionate is also described.
- 公益社団法人日本薬学会の論文
- 1973-02-25
著者
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米野 太一郎
Shionogi Research Laboratory, Shionogi & Co., Ltd.
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井谷 光
Shionogi Research Laboratories Shionogi & Co. Ltd.
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米野 太一郎
Shionogi Research Laboratory Shionogi & Co. Ltd.
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