Metal Effects on the Asymmetric Cycloaddition Reaction between 3,4-Dimethyl-1-phenylphosphole and Sulfoxide
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https://figshare.com/articles/dataset/Metal_Effects_on_the_Asymmetric_Cycloaddition_Reaction_between_3_4_Dimethyl_1_phenylphosphole_and_Sulfoxide/2118382
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资源简介：
The
orthometalated [1-(dimethylamino)ethyl]naphthalene platinum(II) complex
has been used successfully to promote the asymmetric cycloaddition
reaction between 3,4-dimethyl-1-phenylphosphole and sulfoxide in high
selectivity. The exo-cycloadduct coordinated to the
platinum template as bidentate chelates via their phosphorus and sulfur
atoms. The dichloro platinum complexes could be crystallized and were
stable in the solid state as well as in solution. Optically pure P–S
bidentate ligands could be liberated from these dichloro complexes
by treatment with aqueous potassium cyanide. The study also highlights
the difference in reactivity and mode of substrate activation between
an earlier study involving a Pd analogue of the template and the current
results.
创建时间：
2016-02-12
