24422-72-8Relevant academic research and scientific papers
Few-layer Black Phosphorous Catalyzes Radical Additions to Alkenes Faster than Low-valence Metals
Tejeda-Serrano, María,Lloret, Vicent,Márkus, Bence G.,Simon, Ferenc,Hauke, Frank,Hirsch, Andreas,Doménech-Carbó, Antonio,Abellán, Gonzalo,Leyva-Pérez, Antonio
, p. 2226 - 2232 (2020)
The substitution of catalytic metals by p-block main elements has a tremendous impact not only in the fundamentals but also in the economic and ecological fingerprint of organic reactions. Here we show that few-layer black phosphorous (FL-BP), a recently
Preparation method of thioether compound
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Paragraph 0054-0056, (2020/02/06)
The invention provides a thioether compound preparation method, which comprises: adding an olefin compound and a sulfydryl-containing compound to an organic solvent, adding a catalyst at a temperatureof -78 to 80 DEG C, stirring for 1-15 min, and purifying to obtain the thioether compound; wherein the molar ratio of the olefin compound to the sulfydryl-containing compound to the catalyst is 1: 1-1.5: 1-1.5; the molar volume ratio of the olefin compound to the organic solvent is 1: 8-12. According to the method, the thioether compound is prepared from the olefin compound and the sulfydryl-containing compound, the operation is simple, the used reagents are easy to obtain, the cost is low, the reaction time is short, and the problems that the cost is high, environmental pollution is easily caused and the yield is low are effectively solved.
