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A Convenient Process for the Preparation of Heteroaryl Trifluoromethyl Selenoethers
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作者 Qinli Tian Zhiqiang Weng 《Chinese Journal of Chemistry》 SCIE CAS CSCD 2016年第5期505-510,共6页
The preparation of heteroaryl trifluoromethyl selenoethers by the trifluoromethylselenolation of heteroaryl bro- mides with [(bpy)CuSeCF3]2 was investigated. Using this approach, a large number of trifluoromethylsel... The preparation of heteroaryl trifluoromethyl selenoethers by the trifluoromethylselenolation of heteroaryl bro- mides with [(bpy)CuSeCF3]2 was investigated. Using this approach, a large number of trifluoromethylselenolated heterocyclic compounds were synthesized in good to excellent yields. It was demonstrated that this procedure toler- ates a wide variety of functional groups. 展开更多
关键词 trifluoromethylselenolation COPPER heteroaryl trifluoromethyl selenoethers heteroaryl halides
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4-Selena-7-thiaoctyl Polystyrene-supported Platinum Complex as Hydrosilylation Catalyst
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作者 MENG Ling zhi KE Ai qing and CHEN Yuan yin (Department Chemistry, Wuhan University, Wuhan, 430072) 《Chemical Research in Chinese Universities》 SCIE CAS CSCD 1998年第4期56-59,共4页
IntroductionSelenoetherplatinumcomplexesasanewkindofhydrosilylationcatalysthavebeendrawnmuchatentionrecently... IntroductionSelenoetherplatinumcomplexesasanewkindofhydrosilylationcatalysthavebeendrawnmuchatentionrecently.Aseriesofselenoe... 展开更多
关键词 Polystyrene bound catalyst platinum complex HYDROSILYLATION β methylthioethyl β hydroxyethyl selenoether
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