Reactions of fluoroarene-Cr(CO)3 complexes with SmI2 andcarbonyl compounds in THF/HMPA at - 40- -60℃ affordedthe corresponding radical aromatic substitution products in high yield. Compared to the corresponding chlor...Reactions of fluoroarene-Cr(CO)3 complexes with SmI2 andcarbonyl compounds in THF/HMPA at - 40- -60℃ affordedthe corresponding radical aromatic substitution products in high yield. Compared to the corresponding chloroarene-Cr(CO)3 complexes, fluoroarene-Cr(CO)3complexes showed a higher efficiency and slightly lower regioselectivity.展开更多
基金Project supported by the National Natural Science Foundation of China(No.20272072)and the Hundreds of Talent program of Chinese Academy of Sciences.
文摘Reactions of fluoroarene-Cr(CO)3 complexes with SmI2 andcarbonyl compounds in THF/HMPA at - 40- -60℃ affordedthe corresponding radical aromatic substitution products in high yield. Compared to the corresponding chloroarene-Cr(CO)3 complexes, fluoroarene-Cr(CO)3complexes showed a higher efficiency and slightly lower regioselectivity.
