13241-36-6Relevant articles and documents
Method for Direct Synthesis of Isosorbide Diketone from Isosorbide Using (2,2,6,6-Tetramethylpiperidin-1-yl)oxyl-based Derivatives and Transition Metal Nitrates
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Paragraph 0088-0093; 0101-0113, (2020/04/17)
According to an embodiment of the present disclosure, provided are: a (2,2,6,6-tetramethylpiperidin-1-yl)oxyl (TEMPO)-based derivative; and a method for direct synthesizing isosorbide diketone from isosorbide under mild reaction conditions without using highly toxic and corrosive acid components by improving reaction mechanism by a catalyst system comprising nitrates of a transition metal.COPYRIGHT KIPO 2020
Aerobic oxidation of isosorbide and isomannide employing TEMPO/laccase
Gross, Johannes,Tauber, Katharina,Fuchs, Michael,Schmidt, Nina G.,Rajagopalan, Aashrita,Faber, Kurt,Fabian, Walter M. F.,Pfeffer, Jan,Haas, Thomas,Kroutil, Wolfgang
, p. 2117 - 2121 (2014/04/17)
The oxidation of the renewable diols isosorbide and isomannide was successfully achieved using a TEMPO/laccase system. Furthermore, various TEMPO-derivatives were tested leading to conversions of up to >99% for the oxidation of isosorbide, isomannide, indanol and a halohydrin to the corresponding ketone. the Partner Organisations 2014.
METHOD FOR PRODUCING ALDEHYDES AND KETONES FROM PRIMARY AND SECONDARY ALCOHOLS
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Page/Page column 5, (2011/10/19)
The invention relates to a method for producing aldehydes and ketones from easily accessible primary and secondary alcohols by oxidation with atmospheric oxygen or pure oxygen using a catalyst system which consists of a derivative of a free nitroxyl radical.