Acid-catalyzed epoxide alcoholysis in the presence of indenyl molybdenum carbonyl complexes

Publication date: Available online 6 December 2017 Source:Journal of Organometallic Chemistry Author(s): Sofia M. Bruno, Isabel S. Gonçalves, Martyn Pillinger, Carlos C. Romão, Anabela A. Valente The indenyl molybdenum carbonyl complexes [IndMo(CO)2(L) n ]BF4 (L = NCMe with n = 3 (1), 2,2′-bipyridine (2) or 1,4,7-trimethyltriazacyclononane (3) with n = 1) promote epoxide alcoholysis under moderate reaction conditions. Complexes 1 and 2 showed the best performance for the alcoholysis of styrene oxide with different alcohol nucleophiles (acting as both reactant and solvent), leading to the corresponding 2-alkoxy-2-phenylethanol with 100% yield at 10 min and 35 °C. These catalytic results are far superior to those found for previously studied molybdenum carbonyl complexes. An efficient procedure for catalyst recovery and reuse without decrease in reaction rate is described. Graphical abstract
Source: Journal of Organometallic Chemistry - Category: Chemistry Source Type: research

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Source: Journal of Industrial and Engineering Chemistry - Category: Chemistry Source Type: research
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Source: Journal of Environmental Chemical Engineering - Category: Chemistry Source Type: research
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