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REVIEW 5-Methyl-3-heptanone can be converted into the corresponding gem-dihydroperoxide using aqueous hydrogen peroxide and chlorosulfonic acid as a catalyst at room temperature [1]; It can be reduced to its corresponding alcohol using sodium borohydride in urea/choline chloride eutectic salt [2]; It can undergo condensation with tert-butyl-sulfinamide to form the corresponding chiral tert-butyl-sulfinyl-ketimine, which can further react with ylides derived from trimethylsulfonium iodide and S-allyl tetrahydrothiophenium bromide to form highly substituted chiral aziridines [3].
REFERENCES
[1]
An efficient synthesis of gem-dihydroperoxides and 1, 2, 4, 5-tetraoxanes catalyzed bychlorosulfonic acid as a new catalyst.? Khosravi K and Asgari A JOURNAL OF ADVANCES IN CHEMISTRY 11(3), 3381-3390, (2015).
[2]
Natural deep eutectic salt promoted regioselective reduction of epoxides and carbonyl compounds. Azizi N, et al. Royal Society of Chemistry Advances 2(6), 2289-2293, (2012).
[3]
Direct synthesis of chiral aziridines from N-tert-butyl-sulfinylketimines. Morton D, et al. Chemical Communications (Cambridge, England) (17), 1833-1835, (2006).
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