FIELD: chemistry.
SUBSTANCE: invention relates to organic chemistry and specifically to a method for selective production of substituted 1-styryl-2-hydrofullerenes of general formula 1:
Method involves reaction of C60-fullerene with substituted arylacetylenes of general formula where X=H, o-F, m-F, p-Cl, p-Me, in chlorobenzene in the presence of EtMgBr and Ti(OiPr)4, taken in molar ratio C60 : arylacetylene : Ti(OiPr)4 : EtMgBr = 1:(2–4):(1–3):(8–12), at temperature of 20–80 °C for 10–50 minutes.
EFFECT: obtaining substituted 1-styryl-2-hydrofullerenes of general formula 1, which can find application of materials with given electronic, magnetic properties, as well as components of modern solar panels and field-effect transistors.
1 cl, 2 ex, 1 tbl
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Authors
Dates
2020-02-14—Published
2019-08-15—Filed