One-Pot Synthesis of Heterocycle-Fused 1,3-Diselenole-2-selones as the Key Precursors of Tetraselenafulvalene-Type Electron Donors

One-Pot Synthesis of Heterocycle-Fused 1,3-Diselenole-2-selones as the Key Precursors of Tetraselenafulvalene-Type Electron Donors
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一锅法合成杂环稠合 1,3-二硒醇-2-硒酮作为四硒富瓦烯型电子给体的关键前体

DOI:
10.1021/ol990505y
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发表时间:
1999
期刊:
影响因子:
5.2
通讯作者:
T. Otsubo
T. Otsubo
中科院分区:
化学1区
文献类型:
--
作者:
A. Morikami;K. Takimiya;and Yoshio Aso;T. Otsubo

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本文介绍了一种简单的一锅法合成4,5-二卤代4,5-二苯基-1,3-二硒-2-酮,该方法是由三甲基硅基乙炔与丁基锂、硒、二硫化碳反应,最后合成α,ω-双(硫氰酸基)烷烃。
A simple one-pot synthetic method of a series of 4,5-alkylenedichalcogeno-substituted 1,3-diselenole-2-selones by successive treatments of trimethylsilylacetylene with butyllithium, selenium, carbon diselenide, and finally α,ω-bis(chalcogenocyanato)alkanes is described.