Blog

Oxidative Homocoupling Reaction of Aryltrimethylsilanes by Pd/o-chloranil Catalysis

Mari Shibata, Hideto Ito,* Kenichiro Itami*
Chem. Lett. 201746, 1701–1704. DOI: 10.1246/cl.170723.
Dedicated issue to the late Prof. Yoshihiko Ito.

A practical oxidative homocoupling reaction of aryltrimethylsilanes has been achieved by Pd/o-chloranil catalytic system. The reaction shows the good functional group tolerability toward bromo, fluoro, ester and methoxy groups to give a series of biaryls bearing electron-withdrawing and donating groups. The boronate group is also retained on biaryls without any Ar–B bond cleavage, which is highly advantageous for orthogonal coupling.

Related post

  1. Controlled Alcohol–Carbonyl Inte…
  2. Construction of Covalent Organic…
  3. Decarbonylative C–H Coupling of …
  4. Stereodivergent Synthesis of Ary…
  5. Palladium-Catalyzed C-H Activati…
  6. カーボンナノリング:最短のカーボンナノチューブ
  7. Dissecting plant hormone signali…
  8. Selective Synthesis of [12]Cyclo…

Twitter@Itami Lab

Itami Lab Facebook

Instagram@Itami Lab

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