35852-59-6Relevant academic research and scientific papers
Regioselective C-H chlorination: Towards the sequential difunctionalization of phenol derivatives and late-stage chlorination of bioactive compounds
Gao, Chao,Li, Hongchen,Liu, Miaochang,Ding, Jinchang,Huang, Xiaobo,Wu, Huayue,Gao, Wenxia,Wu, Ge
, p. 46636 - 46643 (2017/10/16)
We have developed a protocol for the auxillary directed C-H chlorination of phenol derivatives using catalytic amounts of palladium acetate that is amenable to the late-stage chlorination of diflufenican and estrone. The 2-pyridine group allows for a highly efficient palladium-catalyzed chlorination and sequential ortho C-H functionalization reaction of phenol derivatives to produce a variety of symmetrical and unsymmetrical 2,4,6-trisubstituted phenols.
One kind is used for the sterilization of the imidazole compound and its preparation method and application
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Paragraph 0022-0025, (2017/03/08)
The invention discloses a novel imidazole, a copper salt and a manganese salt compound thereof, a preparation method of the compound, use of the compound as an agricultural germicide. The compound has a structure shown in a general formula (I).
Trifluoromethylation of various aromatic compounds by CF3I in the presence of Fe(II) compound, H2O2 and dimethylsulfoxide
Kino, Tatsuhito,Nagase, Yu,Ohtsuka, Yuhki,Yamamoto, Kyoko,Uraguchi, Daisuke,Tokuhisa, Kenji,Yamakawa, Tetsu
experimental part, p. 98 - 105 (2010/03/03)
Trifluoromethylation of aromatic and hetero-aromatic compounds by CF3I in the presence of Fe(II) compound, H2O2 and dimethylsulfoxide was investigated. Various trifluoromethylated benzene derivatives, six-membered nitrogen-containing aromatic compounds and five-membered hetero-aromatic compounds were obtained under mild conditions. General orientation of electrophilic substitution of aromatic compounds was observed similarly as reported in other radical trifluoromethylation previously.
