Bond formation, C-C / Chromium(I1) complexes / Radicals Free radicals generated from organic halides and (ethylenediamine)chromium(II) complexes in DMF are trapped by electron-deficient olefins. The coupling reactions of alkyl halides, described in Part Ill], are extended and, in addition, aryl hali
Radical Phosphination of Organic Halides and Alkyl Imidazole-1-carbothioates.
β Scribed by Akinori Sato; Hideki Yorimitsu; Koichiro Oshima
- Publisher
- John Wiley and Sons
- Year
- 2006
- Weight
- 32 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0931-7597
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π SIMILAR VOLUMES
Iodide ion promotes the photostimulated reductive alkylation of a&nsaturated ketones by electron transfer from RH& -to the adduct enolyl rao%als. Amines such as Dabco can promote oxk&Wive alkyla&n by removal of a proton from the a&xi radicals.
1-Methyl-2-pyrrolyl-magnesium bromide and -zinc chloride, which were prepared from I-methyl-Z-pyrrolyllithium with MgBr2 and ZnC12 respectively, reacted with aryl-and heteroaromatic halides to give the corresponding 2-substituted pyrroles in good to excellent yields in the presence of palladium-phos
## Abstract For Abstract see ChemInform Abstract in Full Text.