CH3ReO3/H2O2 in room temperature ionic liquids: an homogeneous recyclable catalytic system for the Baeyer-Villiger reaction
CH3ReO3/H2O2 in room temperature ionic liquids: an homogeneous recyclable catalytic system for the Baeyer-Villiger reaction
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DOI：
10.1016/j.tetlet.2003.10.002
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发表时间：
2003-12
影响因子：
1.8
通讯作者：
R. Bernini;Antonietta Coratti;G. Fabrizi;A. Goggiamani
中科院分区：
文献类型：
--
作者：
R. Bernini;Antonietta Coratti;G. Fabrizi;A. Goggiamani
We report here additional explanations and experimental details about our previously published work1 in light of a recent Tetrahedron Lett. article entitled ÔHighly efficient C–H insertion reactions of hydrogen peroxide catalyzed by homogeneous and heterogeneous methyltrioxorhenium systems in ionic liquidsÕ by Bianchini, G.; Crucianelli, M.; De Angelis, F.; Neri, V.; Saladino, R. 2In the Bianchini et al. letter, the authors stated ‘‘As erroneously reported in a recent communication, 11a MTO cannot be retained into ionic liquids during liquid/liquid extraction of the reaction mixture, due to its known high solubility in a wide range of molecular solvents11b’’(page 2427, column 2), in which Ref. 11a is our 2003 Tetrahedron Lett. article. Furthermore, in Ref. 11b the same authors reported ‘‘In our hands, an extraction yield major than 85% of MTO from [EMIM][BF4] was measured using diethyl ether as mobile phase, with a concomitant dramatic decrease of the catalytic activity’’.
