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  • Synthesis of cyclophanetetrayne complexes from bis(propargyldicobalt) dication equivalents.

Synthesis of cyclophanetetrayne complexes from bis(propargyldicobalt) dication equivalents.

Chemical communications (Cambridge, England) (2002-08-23)
Romelo Gibe, James R Green
要旨

Nicholas reactions of the p-phenyl linked bis(propargyl acetate) complex (3a) with electron rich arenes give cyclophanetetrayne complexes (5). The use of bis(propargyl ether) complex (8) with (3a) allows formation of a mixed cyclophanetetrayne complex (9), and in addition gives retro-Nicholas/intramolecular Nicholas reaction product (2).

材料
製品番号
ブランド
製品内容

Sigma-Aldrich
1,2,3-トリメトキシベンゼン, 98%