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Application of One-Pot Three-Component Condensation Reaction for the Synthesis of New Organophosphorus–Sulfur Macrocycles
Synlett ( IF 1.7 ) Pub Date : 2018-04-19 , DOI: 10.1055/s-0037-1609666 J. Woollins 1 , Guoxiong Hua 1 , David Cordes 1 , Alexandra Slawin 1
Synlett ( IF 1.7 ) Pub Date : 2018-04-19 , DOI: 10.1055/s-0037-1609666 J. Woollins 1 , Guoxiong Hua 1 , David Cordes 1 , Alexandra Slawin 1
Affiliation
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An efficient approach has been developed for the synthesis of new phosphorus–sulfur heterocycles by a one-pot three-component condensation reaction of a four-membered-ring thionation reagent [Lawesson’s reagent or its ferrocene analogue (2,4-diferrocenyl-1,3,2,4-diathiadiphosphetane 2,4-disulfide)], an alkane- or arenedithiol, and a dihaloalkane at room temperature in the presence of triethylamine. The simple synthesis method with mild conditions (room temperature and normal reactant concentrations) enhances further the application of the multicomponent reaction in the preparation of novel phosphorus–sulfur heterocycles. Six representative X-ray structures confirmed the formation of these macrocycles.
中文翻译：
一锅三组分缩合反应在合成新型有机磷-硫大环化合物中的应用
通过四元环硫化试剂 [Lawesson's 试剂或其二茂铁类似物 (2,4-diferrocenyl-1, 3,2,4-二硫代二膦烷 2,4-二硫化物)]、烷烃或芳二硫醇，以及在室温下在三乙胺存在下的二卤代烷烃。条件温和（室温和正常反应物浓度）的简单合成方法进一步增强了多组分反应在制备新型磷硫杂环化合物中的应用。六个代表性的 X 射线结构证实了这些大环的形成。
更新日期：2018-04-19
中文翻译：
一锅三组分缩合反应在合成新型有机磷-硫大环化合物中的应用
通过四元环硫化试剂 [Lawesson's 试剂或其二茂铁类似物 (2,4-diferrocenyl-1, 3,2,4-二硫代二膦烷 2,4-二硫化物)]、烷烃或芳二硫醇，以及在室温下在三乙胺存在下的二卤代烷烃。条件温和（室温和正常反应物浓度）的简单合成方法进一步增强了多组分反应在制备新型磷硫杂环化合物中的应用。六个代表性的 X 射线结构证实了这些大环的形成。
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