期刊
ACS CATALYSIS
卷 5, 期 4, 页码 2324-2328出版社
AMER CHEMICAL SOC
DOI: 10.1021/acscatal.5b00273
关键词
C-60 fullerene; organomagnesium; organozinc; lithium chloride; allylation; acylation; cross-coupling
资金
- European Research Council under the European Community [227763]
Addition of a catalytic amount of C-60 fullerene (3 mol %) catalyzes the insertion of magnesium to polycycfic aromatic halides, allowing the preparation of the corresponding Grignard reagents in good yields. Furthermore, the use of a cocktail of metallic salts (Mg, ZnCl2, LiCl) in the presence of C-60 fullerene (3 mol %) allows preparation of some functionafized polyaromatic zinc reagents. The resulting organomagnesium and organozinc reagents efficiently underwent reactions with electrophiles, such as an aldehyde, an acid chloride, an allylic bromide, or an aryl iodide.
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