| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Research Abstract |
In this study, we achieved several oxidation reactions using designer hypervalent iodine catalysts. We have developed the first example of the organoiodine(V)-catalyzed regioselective oxidation of phenols to ortho-quinones using 2-iodoxybenzenesulfonic acid (IBS). Moreover, we succeeded in the rational design of conformationally flexible iodosylarenes based on secondary nonbonding interactions as chiral catalysts for the enantioselective oxidative dearomatization of 1-naphthols. Furthermore, we have developed the intra- and intermolecular direct x-oxyacylation reactions of carbonyl compounds catalyzed by in situ-generated ammonium (hypo)iodite species with hydrogen peroxide or TBHP as an environmentally benign oxidant
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