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
复制标题
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
中科院分区:
文献类型:
--
作者:
A. Morikami;K. Takimiya;and Yoshio Aso;T. Otsubo
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.