スギウラ マサハル   Sugiura Masaharu
  杉浦 正晴
   所属   崇城大学  薬学部 薬学科
   崇城大学大学院  薬学研究科 薬学専攻
   職種   教授
言語種別 英語
発行・発表の年月 2006/02
形態種別 原著論文
査読 査読有り
標題 Practical preparation method of polymer-incarcerated (PI) palladium catalysts using Pd(II) salts
執筆形態 共著
掲載誌名 Organic Letters
掲載区分国外
巻・号・頁 8,pp.375-378
著者・共著者 Hiroyuki Hagio, Masaharu Sugiura, Shu Kobayashi
概要 Polymer-incarcerated (PI) palladium catalyst was practically prepared from inexpensive Pd(II) salts and a polystyrene-based copolymer under reducing conditions. Remarkable effects of alkali metal salts on the palladium loading were observed. PI Pd thus prepared showed high catalytic activity in Mizoroki-Heck reactions and Suzuki-Miyaura couplings with a range of substrates including an aryl chloride. In all cases, the Pd catalyst was recovered quantitatively without leaching, and reused several times without significant loss of activity. © 2006 American Chemical Society.
DOI 10.1021/ol052310y
ISSN 15237060
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