Blog

Palladium/2,2′-bipyridyl/Ag2CO3 catalyst for C-H bond arylation of heteroarenes with haloarenes

Shuichi Yanagisawa and Kenichiro Itami

Tetrahedron, 2011, Article in press. DOI: 10.1016/j.tet.2011.03.093

 

A Pd/bipy-based catalytic system for the C-H bond arylation of heteroarenes with haloarenes is described. The complex PdBr2(bipy)·DMSO, whose structure was unambiguously determined by X- ray crystallography, turned out to be a general catalyst precursor for the process. The reaction is applicable to a range of electron-rich five-membered heteroarenes such as thiophenes, thiazoles, benzofurans, and indoles.

Related post

  1. Synthesis and Properties of [8]-…
  2. Synthesis of Open-Shell Ladder π…
  3. Synthesis and properties of all-…
  4. Flexible Reaction Pocket on Bulk…
  5. Direct C-H Arylation of Polycycl…
  6. Nickel-Catalyzed Biaryl Coupling…
  7. β-Selective C–H Arylation of Pyr…
  8. Pd-Catalyzed Direct C–H Bond Fun…

最近の記事

Flickr@Itamilab

天池先輩からコーヒースープ伴夫妻からのお歳暮です!潤さん、宮村さん、ありがとうございます!!武藤さん、ビールありがとうございます!平賀大都わーいやなさん、あつしさん、ありがとうございます!!だいぶ前だけど、Stripes look #ootdHalloween lookラインを洗う時ですら格好良く。戸谷先生教育実習!imageけいしゅう、誕生日おめでとう!誕生日は英吉家!!3年生に名古屋ぼろ勝ちアピール中!!アリシア卒業おめでとう女子会!
PAGE TOP