Practical Synthesis of Axially Chiral Dicarboxylates via Pd-Catalyzed External-CO-Free Carbonylation
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- Konishi Hideyuki
- School of Pharmaceutical Sciences, University of Shizuoka
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- Hoshino Fumika
- School of Pharmaceutical Sciences, University of Shizuoka
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- Manabe Kei
- School of Pharmaceutical Sciences, University of Shizuoka
書誌事項
- タイトル別名
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- Practical Synthesis of Axially Chiral Dicarboxylates <i>via</i> Pd-Catalyzed External-CO-Free Carbonylation
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<p>We have developed a safe and practical synthetic method for preparing axially chiral diphenyl dicarboxylates using Pd-catalyzed external-CO-free carbonylation with phenyl formate as a CO surrogate. Optimized conditions consisted of axially chiral [1,1′-binaphthalene]-2,2′-diyl ditriflate and its congeners, each easily prepared from commercially available enantiomerically pure diols, Pd(OAc)2, 1,3-bis(diphenylphosphino)propane, ethyldiisopropylamine, and no solvent. To demonstrate the potential utility of these products, this method was conducted on gram-scale and the phenyl ester products were converted to other useful compounds, and both processes were carried out without difficulty.</p>
収録刊行物
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- CHEMICAL & PHARMACEUTICAL BULLETIN
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CHEMICAL & PHARMACEUTICAL BULLETIN 64 (10), 1438-1441, 2016
公益社団法人 日本薬学会
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詳細情報 詳細情報について
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- CRID
- 1390001204177965440
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- NII論文ID
- 130005598055
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- NII書誌ID
- AA00602100
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- ISSN
- 13475223
- 00092363
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- NDL書誌ID
- 027623325
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- PubMed
- 27489046
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可