遷移金属含有イリドを鍵活性種とする付加環化反応

• 草間 博之

  東京工業大学大学院理工学研究科

書誌事項

タイトル別名

• Generation and Cycloaddition Reactions of Transition Metal-Containing Ylides
• センイ キンゾク ガンユウ イリド オ カギ カッセイシュ ト スル フカカンカ ハンノウ

抄録

The transition metal-catalyzed electrophilic activation of alkynes towards the attack of nucleophiles has been a subject of extensive study due to their high utility as useful methods for the construction of polycyclic compounds.<br>We have found that transition metal-containing carbonyl or azomethine ylides, novel bifunctional metal-containing reactive species, can be generated by treatment of ω-alkynyl carbonyl or imine derivatives with a catalytic amount of electrophilic transition metal complexes such as W(0) and Pt(II) complexes. These species turned out to behave both as an ylide and as a carbene complex during the reaction. Various types of heterocyclic and carbocyclic skeletons could be obtained in a single operation by using these species. Herein, we report the full account of our research based on the above methodology.

収録刊行物

• 有機合成化学協会誌

  有機合成化学協会誌 70 (4), 366-381, 2012

  公益社団法人 有機合成化学協会

キーワード

• electrophilic activation
• cycloaddition reaction
• carbonyl ylide
• azomethine ylide
• carbene complex
• tungsten
• platinum

詳細情報

• CRID: 1390001205339342080
• NII論文ID: 10030576825
• NII書誌ID: AN0024521X
• DOI: 10.5059/yukigoseikyokaishi.70.366
• COI: 1:CAS:528:DC%2BC38XmtVOhsbY%3D
• ISSN: 18836526
• ISSN: 00379980
• NDL書誌ID: 023664819
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I023664819
• 本文言語コード: ja
• データソース種別:
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