Solvent and substituent effects on the photochemistry of norbornadiene-diarylacetylene pauson-khand adducts

Ji Y.; Verdaguer X.; Riera A.

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Solvent and substituent effects on the photochemistry of norbornadiene-diarylacetylene pauson-khand adducts

机译：溶剂和取代基对降冰片二烯-二芳基乙炔pauson-khand加合物光化学的影响

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The photochemistry of Pauson-Khand cycloadducts of norbornadiene with a series of bis-aryl alkynes has been studied. Two types of photochemical transformation take place: photorearrangement to tricyclic ketones or photochemical 6π electrocyclization. High selectivity levels have been attained for each pathway, controlled by the polarity of the solvent, irradiation wavelength, and presence (or absence) of oxygen.

机译：研究了降冰片二烯的Pauson-Khand环加合物与一系列双芳基炔烃的光化学反应。发生两种类型的光化学转化：对三环酮的光重排或光化学6π电环化。通过溶剂的极性，辐照波长和氧气的存在（或不存在）来控制每种途径的高选择性。

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《Chemistry: A European journal》 |2011年第14期|共7页
作者
Ji Y.; Verdaguer X.; Riera A.;
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正文语种 eng
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cyclopentenones; electrocyclic reactions; photochemistry; rearrangement; solvent effects;

机译：环戊烯酮;电环反应;光化学;重排;溶剂效应;

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1. Solvent and substituent effects on the photochemistry of norbornadiene-diarylacetylene pauson-khand adducts [J] . Ji Y., Verdaguer X., Riera A. Chemistry: A European journal . 2011,第14期

机译：溶剂和取代基对降冰片二烯-二芳基乙炔pauson-khand加合物光化学的影响
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Solvent and substituent effects on the photochemistry of norbornadiene-diarylacetylene pauson-khand adducts

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