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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共35条记录   Torquoselective olefination of carbonyl compounds with ynolates: highly efficient stereoselective synthesis of tetrasubstituted alkenes. [作者：Shindo, Mitsuru;Mori, Seiji;,期刊：SYNLETT, 页码：2231-2243 , 文章类型： 综述，,卷期：2008年-15] A review. The torquoselectivity-controlled olefination of carbonyl compds. with ynolates affording tetrasubstituted alkenes is described. The E/Z selectivity is detd. in the step consisting of electrocyclic ring opening... Corrole: the little big porphyrinoid. [作者：Paolesse, Roberto;,期刊：SYNLETT, 页码：2215-2230 , 文章类型： 综述，,卷期：2008年-15] A review. In this account, the author describes the synthetic efforts of his group on the prepn. and functionalization of corrole derivs. The work started with b-alkylcoroles and continued with the prepn. of 5,10,15-tr... Dihydroxylation of olefins catalyzed by polystyrene-sg-imidazolium resin-supported osmium complex. [作者：Jun, Bong-Hyun;Kim, Jong-Ho;Park, Juyoung;Kang, Homan;Lee, Sang-Hyeup;Lee, Yoon-Sik;,期刊：SYNLETT, 页码：2313-2316 , 文章类型： 研究论文，,卷期：2008年-15] OsO4 was immobilized onto an imidazolium-based polymer, poly(1-methylimidazoliummethyl styrene)-surface grafted-PS (PS-sg-IM) resin. To characterize the polymer-imidazolium-supported Os-complex catalysts, FT-IR, field e...