Thio-photocatalysis II: Synthesis of dioctylsulfide in the liquid phase by the photocatalytic addition of 1-octanethiol on 1-octene

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• 作者：K. Schoumacker ; M. Cattenot ; C. Geantet ; E. Puzenat ; M. Lacroix ; J.M. Herrmann
• 关键词：Thiochemistry ; Photocatalysis ; Sulfides ; Titania ; Dioctylsulfide
• 刊名：Catalysis Communications
• 出版年：2010
• 出版时间：25 August 2010
• 年：2010
• 卷：11
• 期：14
• 页码：1116-1119
• 全文大小：299 K

文摘

Photocatalytic synthesis of dioctylsulfide has been performed at room temperature in liquid phase by addition of 1-octanethiol on 1-octene in contact with illuminated TiO₂. Under inert atmosphere, dioctylsulfide is selectively obtained whereas in the presence of oxygen high selectivity in n-dioctylsulfide has vanished. This study illustrates the potential of photocatalysis for the production of thio-compounds.