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检索条件"主题词=Alkynyl selenides"
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A simple and effective approach to the synthesis of alkynyl selenides from terminal alkynes
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Chinese Chemical Letters 2012年 第9期23卷 1035-1038页
作者: Barahman Movassagh Mozhgan Navidi Department of Chemistry K.N.Toosi University ofTechnologyP.O.Box 16315-1618TehranIran
alkynyl selenides were prepared under very mild conditions by reacting terminal alkynes with respective diorganic diselenides in the presence of potassium t-butoxide. The advantages of this protocol include the use of... 详细信息
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Cesium hydroxide-catalyzed hydrothiolation of alkynyl selenides to highly stereo- and regioselectively synthesize(Z)-1-organoseleno-2-arylthio-1-alkenes
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Chinese Chemical Letters 2011年 第6期22卷 687-690页
作者: Ai He Yu Ren Hua Qiu Nian Yuan Tan Li Feng Peng Xin Hua Xu Department of Biological and Chemical Engineering Hunan Mechanical and Electrical Polytechnic Changsha 410151 China College of Chemistry and Chemical Engineering Hunan University Changsha 410082 China
In the presence of catalytic amount of cesium hydroxide the hydrothiolation of alkynyl selenides occurred at room temperature in DMF under nitrogen atmosphere to give exclusive(Z)-1-organoseleno-2-arylthio-1-alkene ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论