Covalent supporting of novel dioxo‐molybdenum tetradentate pyrrole‐imine complex on Fe3O4 as high‐efficiency nanocatalyst for selective epoxidation of olefins
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DOI: 10.1002/aoc.3804
Abstract: A novel Mo(VI) tetradentate Schiff base complex based on two pyrrole-imine donors was anchored covalently on Fe3O4 nanoparticles and characterized using physicochemical techniques. The catalytic epoxidation process was optimized in terms of the effects of… read more here.
Keywords: covalent supporting; pyrrole imine; epoxidation; tetradentate ... See more keywords
Microwave assisted one pot synthesis and characterization of Cesium salt of di-copper substituted phosphotungstate and its application in the selective epoxidation of cis-cyclooctene with tert-butyl hydroperoxide
Sign Up to like & getrecommendations! Published in 2017 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2016.12.031
Abstract: Abstract In the present work, we have isolated di-copper substituted phosphotungstate, Cs7[PW10Cu2(H2O)2O38]·9H2O, as a single isomer using novel microwave technique from the commercially available H3PW12O40 and CuCl2. The same compound has been synthesized using one… read more here.
Keywords: pot synthesis; substituted phosphotungstate; epoxidation cis; copper substituted ... See more keywords
Oxido-Molybdenum(V) Corroles as Robust Catalysts for Oxidative Bromination and Selective Epoxidation Reactions in Aqueous Media under Mild Conditions.
Sign Up to like & getrecommendations! Published in 2023 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.3c00504
Abstract: Two new meso-substituted oxido-molybdenum corroles were synthesized and characterized by various spectroscopic techniques. In the thermogram, MoO[TTC] (1) exhibited excellent thermal stability up to 491 °C while MoO[TNPC] (2) exhibited good stability up to 318… read more here.
Keywords: oxidative bromination; molybdenum corroles; molybdenum; selective epoxidation ... See more keywords
Stable Copper Nanoparticle Photocatalysts for Selective Epoxidation of Alkenes with Visible Light
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DOI: 10.1021/acscatal.7b01180
Abstract: Selective epoxidation of various alkenes with molecular oxygen (O2) under mild conditions is a longstanding challenge in achieving syntheses of epoxides. Cu-based catalysts have been found to be catalytically active for selective epoxidations. However, the… read more here.
Keywords: epoxidation various; visible light; copper; various alkenes ... See more keywords
Aquivion perfluorosulfonic superacid as an effective catalyst for selective epoxidation of vegetable oils
Sign Up to like & getrecommendations! Published in 2022 at "Royal Society Open Science"
DOI: 10.1098/rsos.211554
Abstract: The acid-promoted epoxidation of vegetable oils was studied using a variety of acidic ion exchange resins as heterogeneous acid catalysts. Quantitative and selective epoxidation of a series of vegetable oils with different composition of saturated,… read more here.
Keywords: catalyst; epoxidation; selective epoxidation; vegetable oils ... See more keywords