Tetrahedron letters

Synthesis of terminal-biradical compounds consisting of two N-oxyl groups connected with conjugated π-systems

…, M Kuroboshi, C Amatore, A Jutand, H Kawafuchi

文献索引：Torii, Sigeru; Hase, Tomoyuki; Kuroboshi, Manabu; Amatore, Christian; Jutand, Anny; Kawafuchi, Hiroyuki Tetrahedron Letters, 1997 , vol. 38, # 42 p. 7391 - 7394

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被引用次数: 13

摘要

Terminal-biradical compounds 1 having two N-oxyl groups connected with conjugated π- systems were synthesized by (1) addition of magnesium acetylide to 4-oxo-TEMPO, followed by dehydration, or (2) cross-coupling between acetylene and vinyl triflate derived from 4-oxo- TEMPO.