尝试在机械化学条件下氧化硫化物:合成和立体化学方面

IF 1.4 4区化学 Q4 CHEMISTRY, INORGANIC & NUCLEAR Phosphorus, Sulfur, and Silicon and the Related Elements Pub Date : 2023-01-01 DOI:10.1080/10426507.2023.2193405

Aneta Wróblewska , Kamil Bugaj , Jakub Łagiewka , Tomasz Girek , Jozsef Rabai , Józef Drabowicz

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引用次数: 0

摘要

介绍了在机械化学条件下模型硫化物与几种氧化试剂反应的初步实验。与偏碘酸钠和(−)-(8,8-二氯樟脑磺酰基)恶氮吡啶无反应。在钨磷酸的催化下，芳基三氟甲基硫化物与过氧化氢的氧化反应具有有趣的选择性。在d-樟脑磺酸或β -环糊精存在的情况下，甲基苯基硫化物被氧化为相应的亚砜时，观察到不对称诱导。

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Attempts to oxidize sulfides under mechanochemical conditions: synthetic and stereochemical aspects

Preliminary experiments devoted to the reaction of model sulfides with several oxidation reagents under mechanochemical conditions are presented. No reaction with sodium metaperiodate and (−)-(8,8-dichlorocamphorylsulfonyl)oxaziridine was observed. An interesting selectivity was observed in the oxidation reaction of aryl trifluoromethyl sulfides with hydrogen peroxide in the presence of tungstic phosphoric acid as a catalyst. Asymmetric induction has been observed during the oxidation of methyl phenyl sulfide to the corresponding sulfoxide carried out in the presence of d-camphorsulfonic acid or beta-cyclodextrin.

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来源期刊

Phosphorus, Sulfur, and Silicon and the Related Elements 化学-无机化学与核化学

CiteScore

2.60

自引率

7.70%

发文量

103

审稿时长

2.1 months

期刊介绍： Phosphorus, Sulfur, and Silicon and the Related Elements is a monthly publication intended to disseminate current trends and novel methods to those working in the broad and interdisciplinary field of heteroatom chemistry.