通过1,3-双（硅氧基）-1,3-丁二烯与2-芳基磺酰基-3-乙氧基-2-烯-1-酮的区域选择性[3+3]环缩合首次合成4-（芳基磺酰基）苯酚。
First synthesis of 4-(arylsulfonyl)phenols by regioselective [3+3] cyclocondensations of 1,3-bis(silyloxy)-1,3-butadienes with 2-arylsulfonyl-3-ethoxy-2-en-1-ones.
作者信息
Riahi Abdolmajid, Shkoor Mohanad, Fatunsin Olumide, Lubbe Mathias, Reinke Helmut, Langer Peter
机构信息
Institut für Chemie, Universität Rostock, Albert-Einstein-Str. 3a, 18059 Rostock, Germany.
Leibniz-Institut für Katalyse e. V. an der Universität Rostock, Albert-Einstein-Str. 29a, 18059 Rostock, Germany.
出版信息
Tetrahedron Lett. 2009 Jan 7;50(1):115-117. doi: 10.1016/j.tetlet.2008.10.097. Epub 2008 Nov 1.
Abstract
The formal [3+3] cyclization of 1,3-bis(silyloxy)-1,3-butadienes with readily available 2-arylsulfonyl-3-ethoxy-2-en-1-ones resulted in regioselective formation of 4-(arylsulfonyl)phenols.
摘要
1,3-双（硅氧基）-1,3-丁二烯与易于获得的2-芳基磺酰基-3-乙氧基-2-烯-1-酮进行形式上的[3+3]环化反应，区域选择性地生成了4-（芳基磺酰基）苯酚。
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