ウレア，チオウレア，グアニジンを用いた水素結合型分子認識

• 中西 和嘉

  千葉大学大学院薬学研究院

書誌事項

タイトル別名

• Hydrogen Bonding-Based Molecular Recognition by Urea, Thiourea and Guanidine

抄録

Vast number of valuable metal catalyzed reactions has been developed to date. One of the important roles of the metals is the activation of an electrophile as a Lewis acid. On the other hand, due to environmental and economical demands, metal-free reactions have been attracting much attention. In this review, reactions catalyzed by urea, thiourea and guanidine are introduced. These catalysts have more than two active hydrogens, which can activate an electrophile through double hydrogen bonding. High enantioselectivity is achieved by tuning of their side chains.

収録刊行物

• 有機合成化学協会誌

  有機合成化学協会誌 64 (10), 1073-1074, 2006

  公益社団法人 有機合成化学協会

キーワード

• urea
• thiourea
• guanidine
• hydrogen bonding
• double hydrogen bonding
• double activation
• metal-free
• molecular recognition

詳細情報

• CRID: 1390282680288774784
• NII論文ID: 10018311739
• NII書誌ID: AN0024521X
• DOI: 10.5059/yukigoseikyokaishi.64.1073
• ISSN: 18836526
• ISSN: 00379980
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可