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A synthetic approach towards methyl protocatechuate via chemoselective ether cleavage of methyl vanillate without affecting the carboxylate group is disclosed utilizing a ternary reagent system consisting of aluminum triiodide, 1,3-diisopropylcarbodiimide and ethyl acetate. Ethyl acetate serves as a co-solvent and sacrificial ester. Methyl isovanillate, ethyl vanillate and methyl feruate were analogously...
Agile software development methods are widely used globally, especially in building information systems for enterprises. Software developing vendors are suppliers in an informationalization supply chain (ISC) of the customer. To analysis the impact of agile software development on the management of ISC, firstly a brief introduction of agile software development methods is presented. After that the...
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