61350-00-3Relevant articles and documents
A metal-free picolinamide assisted electrochemical ortho-trifluoromethylation of arylamines
Wang, Kai,Hou, Jiahao,Wei, Tingting,Zhang, Changjun,Bai, Renren,Xie, Yuanyuan
supporting information, (2020/12/21)
An eco-friendly and effective electrochemical process was developed for the ortho-trifluoromethylation of arylamines using CF3SO2Na as the trifluoromethyl source, affording the desired products in moderate to good yields with high regioselectivity under mild reaction conditions. Importantly, the requirement for both transition metals and oxidants utilized in previous methods were avoided. A radical mechanism was proposed on the basis of various control experiments.
Copper(ii) mediatedorthoC-H alkoxylation of aromatic amines using organic peroxides: efficient synthesis of hindered ethers
Ghosh, Subhash Chandra,Sahoo, Tapan,Sarkar, Souvik,Sen, Chiranjit
supporting information, p. 8949 - 8952 (2021/09/10)
Synthesis of hindered alkyl aryl ether derivatives (R-O-Ar) remains a huge challenge and highly desirable in organic and medicinal chemistry because extensive substitution on the ether bond prevents the undesired metabolic process and thus avoids rapid de
Rh-Catalyzed Annulative Insertion of Terminal Olefin onto Pyridines via a C-H Activation Strategy Using Ethenesulfonyl Fluoride as Ethylene Provider
Li, Chen,Qin, Hua-Li
supporting information, p. 4495 - 4499 (2019/06/27)
A Rh(III)-catalyzed annulative insertion of ethylene onto picolinamides was achieved, providing a portal to a class of unique pyridine-containing molecules bearing a terminal olefin moiety for diversification. Application of this method for modification of Sorafenib was also accomplished.
