、 triisopropylsilylethynylzinc chloride 在
tris(dibenzylideneacetone)dipalladium (0) AsPh3 作用下,
以
not given 为溶剂,
以39%的产率得到
参考文献:
名称:
Enhanced Electronic Conjugation in Anthracene-Linked Porphyrins
摘要:
Despite their larger separation, the porphyrin groups in 1 are more strongly conjugated than in analogous compounds in which butadiyne is the bridging unit. This stronger electronic coupling in 1 results in a bathochromic shift in its absorption and emission spectra.
Enhanced Electronic Conjugation in Anthracene-Linked Porphyrins
摘要:
Despite their larger separation, the porphyrin groups in 1 are more strongly conjugated than in analogous compounds in which butadiyne is the bridging unit. This stronger electronic coupling in 1 results in a bathochromic shift in its absorption and emission spectra.