2019年12月
Multifunctional Catalytic Surface Design for Concerted Acceleration of One-Pot Hydrosilylation-CO2 Cycloaddition
ORGANIC LETTERS
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- 巻
- 21
- 号
- 23
- 開始ページ
- 9372
- 終了ページ
- 9376
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1021/acs.orglett.9b03602
- 出版者・発行元
- AMER CHEMICAL SOC
Silica-supported Rh-ammonium iodide catalyst showed high performance for hydrosilylation-CO2 cycloaddition reaction sequences. The catalyst was prepared by surface grafting of Rh and the silane-coupling reaction of the ammonium iodide moiety. The acceleration of each catalytic reaction was realized due to the concerted catalysis between Rh species, immobilized organic functions, and surface Si-OH groups. As a result, good to excellent yields of silyl carbonates were obtained from epoxyolefins, hydrosilanes, and CO2 under mild reaction conditions.
- リンク情報
- ID情報
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- DOI : 10.1021/acs.orglett.9b03602
- ISSN : 1523-7060
- eISSN : 1523-7052
- Web of Science ID : WOS:000502163300020