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安徽大学张朝峰教授团队报道了一种由Al(OTf)3、甘油(Gly)、β-甘油磷酸钠五水合物(SG)和H2O组成的共晶电解液。其中甘油和甘油磷酸钠共同参与了铝离子的配位,产生了贫水溶剂化结构,有效地抑制了副反应,诱导了固体电解质界面层的形成,从而调节了电解质/电极界面,延长电化学窗口增强了电池的稳定性。并且,该水合共晶...
Cu(OTf)2催化苄基卤代物与三丁基烯丙基锡的偶联反应 星级: 5 页 Mg、Al、Fe粉催化苯甲醛的水相烯丙基化反应研究 星级: 4 页 Mg、Al、Fe粉催化苯甲醛的水相烯丙基化反应的研究 星级: 4 页 Sn粉催化苯甲醛的水相烯丙基化反应研究 星级: 3 页 铁催化芳烃与烯丙基醇和乙酸烯丙基酯的付-克烯丙...
Al(OTf)3 — A highly efficient catalyst for the tetrahydropyranylation of alcohols under solvent-free conditionstetrahydropyranylation, aluminium triflate, alcohols, catalysis.A simple and highly efficient method has been developed for the tetrahydropyranylation of alcohols by their reaction with 3,4...
三氟甲磺酸铝(al(otf)3)多少钱 更新时间:2024年12月19日 综合排序 人气排序 价格 - 确定 所有地区 实力供应商 已核验企业 安心购 查看详情 ￥480.00/千克 湖北武汉 三(三氟磺酸)铝 三氟甲磺酸铝 74974-61-1 100g/袋 白色粉末 中间体 湖北沃森化工科技有限公司 3年 查看详情 ￥480.00/袋 湖北武汉 ...
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Al(OTf)(3) is a good catalyst for the ring opening of epoxides, forming beta-amino alcohols bearing the piperazine motif. Two different strategies were examined, where the glycidyl ether resided on one-half of the molecule or the other, allowing insight into a best-case approach for the ri...
ChemInform Abstract: Al(OTf)3: An Efficient Lewis Acid Additive for Domino Addition—Elimination of Grignard Reagents to Activated Ketones. Al(OTf)(3): An Efficient Lewis Acid Additive for Domino Addition-Elimination of Grignard Reagents to Activated Ketonesaluminium triflate... Tanya,Pieterse,Melanie...
3 , Cl, Br] performed a similar reaction catalyzed by Al(OTf) 3 . Ammoniumacetate and ammonium carbonate were found to be the most effective ammonia sources that gave the desired product (1a). Formation of 1a could not be detected in the case of ammonium nitrate, ammonium chloride, and ...