Very Rapid Preparation of SmI2 by Sonic Treatment of Iodoform and Metallic Samarium
作者:José M. Concellón、Humberto Rodríguez-Solla、Eva Bardales、Mónica Huerta
DOI:10.1002/ejoc.200210669
日期:2003.5
A very rapid preparation of SmI2 by sonication of a mixture of metallic samarium and iodoform in THF is described. To prove the synthetic applications of the obtained SmI2 several high-yielding reactions were carried out. Preliminary results for the generation of SmI2 in THF by sonication from diiodomethane, 1,2-diiodoethane, or iodine are also described. (© Wiley-VCH Verlag GmbH & Co. KGaA, 69451
描述了通过在 THF 中对金属钐和碘仿的混合物进行超声处理来非常快速地制备 SmI2。为了证明所获得的 SmI2 的合成应用,进行了几个高产率反应。还描述了通过超声处理从二碘甲烷、1,2-二碘乙烷或碘在 THF 中生成 SmI2 的初步结果。(© Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003)