351-81-5Relevant articles and documents
Togni-II Reagent Mediated Selective Hydrotrifluoromethylation and Hydrothiolation of Alkenes?
Teng, Shuang,Meng, Lingkui,Xu, Bingbing,Tu, Guangsheng,Wu, Peng,Liao, Zhiwen,Tan, Yulin,Guo, Jian,Zeng, Jing,Wan, Qian
supporting information, p. 3429 - 3434 (2021/11/08)
Based on the redox reactions of Togni-II reagent and thiols, a thiol-tuned selective functionalization of unactivated olefins was disclosed. In combination with aryl thiols, stoichiometric amount of Togni-II reagent prompted a hydrotrifluoromethylation of alkenes, in which, aryl thiols played as reductant and hydrogen source; while by utilization of alkyl thiols, catalytic amount of Togni-II reagent initiated thiol-ene and thiol-yne reactions. The reported applications are characterized by their operational simplicity and wide functional group tolerance.
PEST CONTROL COMPOSITION AND USE THEREFOR
-
Paragraph 0174, (2019/02/14)
PROBLEM TO BE SOLVED: To provide a pest control composition having an excellent control effect on pests such as ixodid and flea. SOLUTION: A pest control composition contains a condensed heterocyclic compound represented by formula (1), and at least one p
Trifluoromethylthiolation of Unsymmetrical λ3-Iodane Derivatives: Additive-Free, Selective and Scalable Introduction of the SCF3 Group
Nikolaienko, Pavlo,Yildiz, Tülay,Rueping, Magnus
, p. 1091 - 1094 (2016/03/05)
The reaction of copper trifluoromethyl sulfide with diaryliodonium salts provides a straightforward pathway for the synthesis of aryl trifluoromethyl thioethers under mild reaction conditions and within short reaction times. High chemoselectivity was achieved by using mesityl as a leaving group. A large range of novel [(het)aryl](mesityl)iodonium salts underwent this reaction under the optimized conditions to give the desired products in moderate to good yields.