書誌事項
- タイトル別名
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- Synthesis of (-) -Ambrox (R) from (-) -Levopimaric Acid
- - レボピマルサン ヨリ - アン ブロック ス ノ ゴウセイ エイブン
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説明
(-) -Ambrox (1) and (+) -8-demethylisoambrox (2), which give out a strong ambergris-type odor, were efficiently synthesized from (-) -levopimaric acid (3). The keto diester (8) was obtained by ozonolysis of methyl levopimalate. By the Wittig reaction, followed by epoxidation and reduction, the methyl and hydroxyl groups at C-8 were introduced. The triol (15) was convefted to the 8 α, 12-epoxy mesylate (16) by dehydration with methanesulfonyl chloride. The reduction of 16 with sodium iodide and zinc dust gave (-) -ambrox (1).
収録刊行物
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- 油化学
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油化学 38 (4), 276-279, 1989
公益社団法人 日本油化学会
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詳細情報 詳細情報について
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- CRID
- 1390282680311049472
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- NII論文ID
- 130001019885
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- NII書誌ID
- AN00245435
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- ISSN
- 0513398X
- 18842003
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- NDL書誌ID
- 3235056
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- データソース種別
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- JaLC
- NDLサーチ
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- 抄録ライセンスフラグ
- 使用不可