Hydrosilanes are not always reducing agents for carbonyl compounds, II: Ruthenium-catalyzed deprotection of tert-butyl groups in carbamates, carbonates, esters, and ethers

Shiori Hanada, Akihiro Yuasa, Hirotaka Kuroiwa, Yukihiro Motoyama, Hideo Nagashima

研究成果: Contribution to journalArticle査読

20 被引用数 (Scopus)

抄録

Hydrosilanes act as a reagent to cleave the C-O bond of OtBu groups in carbamates, carbonates, esters, and ethers by catalysis of a triruthenium cluster. The reaction offers a novel deprotection method, for OiBu groups under neutral conditions, showing unique selectivities that have never been accomplished with conventional Bronsted or Lewis acidic promoters. Possible mechanisms for C-O cleavage are discussed on the basis of NMR spectroscopic analysis.

本文言語英語
ページ(範囲)1021-1025
ページ数5
ジャーナルEuropean Journal of Organic Chemistry
6
DOI
出版ステータス出版済み - 2 2010

All Science Journal Classification (ASJC) codes

  • 物理化学および理論化学
  • 有機化学

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