Sodium Chloride Catalyzed Regioselective Trifluoromethylthiolation of Furans
摘要:
Here, we report the catalytic trifluoromethylthiolation of furans employing sodium chloride as an inexpensive, abundant and ecologically friendly catalyst. The developed method exhibits perfect regioselectivity and a high functional group tolerance. Furthermore, the robustness of the newly developed method was determined by the additive-based Robustness Screen.
Nickel-Catalyzed Amination of Aryl Chlorides with Amides
作者:Jinpeng Li、Changyu Huang、Daheng Wen、Qingshu Zheng、Bo Tu、Tao Tu
DOI:10.1021/acs.orglett.0c03836
日期:2021.2.5
nickel-catalyzed amination of aryl chlorides with diverse amides via C–N bond cleavage has been realized under mild conditions. A broad substrate scope with excellent functional group tolerance at a low catalyst loading makes the protocol powerful for synthesizing various aromatic amines. The aryl chlorides could selectively couple to the amino fragments rather than the carbonyl moieties of amides. Our protocol
Sodium Chloride Catalyzed Regioselective Trifluoromethylthiolation of Furans
作者:Frank Glorius、Johannes Ernst、Lena Rakers
DOI:10.1055/s-0036-1588609
日期:——
Here, we report the catalytic trifluoromethylthiolation of furans employing sodium chloride as an inexpensive, abundant and ecologically friendly catalyst. The developed method exhibits perfect regioselectivity and a high functional group tolerance. Furthermore, the robustness of the newly developed method was determined by the additive-based Robustness Screen.